{"id":6508,"date":"2026-05-25T07:46:51","date_gmt":"2026-05-25T07:46:51","guid":{"rendered":"https:\/\/jinyipackage.com\/?p=6508"},"modified":"2026-05-25T07:46:51","modified_gmt":"2026-05-25T07:46:51","slug":"stumptown-coffee-packaging","status":"publish","type":"post","link":"https:\/\/jinyipackage.com\/fr\/custom-pouches\/stumptown-coffee-packaging\/","title":{"rendered":"Sac de caf\u00e9 Stumptown : Codage des couleurs, sp\u00e9cification des films et am\u00e9lioration de la PCR"},"content":{"rendered":"

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JINYI donne des conseils pratiques en mati\u00e8re d'emballage pour vous aider \u00e0 prendre vos d\u00e9cisions.<\/div>\n<\/div>\n

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Stumptown Coffee Roasters was founded in Portland, Oregon in 1999 by Duane Sorenson. It is one of the brands most directly responsible for establishing the third wave of specialty coffee in North America \u2014 the movement that reframed coffee as a product of specific farms, specific processing methods, and specific relationships between roasters and producers. Stumptown pioneered the Direct Trade sourcing model in 2003: paying prices tied directly to quality, maintaining relationships with producers across multiple consecutive years, and building transparency into the supply chain rather than purchasing through commodity brokers. By 2024, over 90 percent of Stumptown’s purchases came through partnerships of three or more consecutive years. The company has held B Corp certification since 2018. In 2025, Stumptown’s parent company changed from JDE Peet’s to Keurig Dr Pepper, completing a transition within the premium coffee category’s increasingly consolidated corporate landscape.<\/p>\n

Ce qui rend Stumptown atypique du point de vue de l\u2019emballage, ce n\u2019est pas seulement le choix des emballages, mais aussi la mani\u00e8re dont l\u2019entreprise a rendu publique chaque d\u00e9cision. En 25 ans, trois changements majeurs ont \u00e9t\u00e9 apport\u00e9s \u00e0 l\u2019emballage, chacun accompagn\u00e9 d\u2019une explication publique d\u00e9taill\u00e9e des raisons du remplacement de l\u2019emballage pr\u00e9c\u00e9dent, des diff\u00e9rences du nouvel emballage et des compromis impliqu\u00e9s. Pour une marque \u00e9voluant dans un secteur o\u00f9 la plupart des d\u00e9cisions en mati\u00e8re d\u2019emballage sont prises en toute discr\u00e9tion, ce niveau de transparence constitue une trace utile qui relie les sp\u00e9cifications de l\u2019emballage aux valeurs de la marque d\u2019une mani\u00e8re exceptionnellement directe.<\/p>\n

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\"Gamme<\/div>\n

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Ce qu'est Stumptown et pourquoi son emballage a \u00e9volu\u00e9 de mani\u00e8re plus visible que celui de la plupart des autres marques<\/h2>\n

La plupart des marques de caf\u00e9 modifient leurs emballages sans en expliquer la raison. Le nouveau sachet fait son apparition dans les rayons, l\u2019ancien dispara\u00eet, et aucune explication publique ne fait le lien entre les deux. Stumptown a toujours fait le contraire : chacune de ses trois transitions importantes en mati\u00e8re d\u2019emballage a \u00e9t\u00e9 accompagn\u00e9e d\u2019un article de blog, d\u2019une page FAQ ou d\u2019un communiqu\u00e9 de presse expliquant les raisons sp\u00e9cifiques de ce changement \u2014 les lacunes techniques de l\u2019ancien sachet, les am\u00e9liorations concr\u00e8tes apport\u00e9es par le nouveau, ainsi que les compromis qui restent \u00e0 r\u00e9soudre.<\/p>\n

This transparency is not incidental. It is consistent with the brand’s Direct Trade sourcing philosophy, which is built on the same principle: make the decisions visible, explain the reasoning, and accept accountability for the gaps. When Stumptown launched “Our Better Bag” in 2025 \u2014 its current PCR film construction \u2014 the brand’s support page explicitly acknowledged that the bag is not curbside recyclable, explained what post-consumer recycled content actually means, and pointed buyers toward the specific third-party services that can process it. That is a different level of honesty than the greenwashing-adjacent claims common in sustainable packaging communications.<\/p>\n

The packaging history is also useful as a case study in how a specialty coffee brand’s bag specification changes as the brand’s values evolve. The progression from a utilitarian kraft bag to a colorful illustrated system to a PCR film construction reflects three different moments in the brand’s development \u2014 and three different sets of priorities about what the bag is supposed to do. Understanding that progression is useful context for any specialty coffee brand making similar decisions today. For a comparison with how another third-wave pioneer approaches its packaging system, the breakdown of Intelligentsia’s three-tier design system<\/a> aborde le m\u00eame sujet sous un angle diff\u00e9rent, celui de la marque.<\/p>\n<\/div>\n

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Du point de vue de la production :<\/strong> A brand that documents its packaging decisions publicly creates a useful reference for its own suppliers \u2014 and for competitors and observers. Stumptown’s public FAQ on “Our Better Bag” contains more technically specific information about their packaging material choices than most brands publish in five years of supplier communication. That transparency is also a commitment: once you have told your customers what your bag is made of and why, reverting to a less sustainable specification becomes publicly visible.<\/p>\n<\/div>\n

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Le format : sac \u00e0 soufflet lat\u00e9ral, valve de d\u00e9gazage et r\u00f4le r\u00e9el de la structure<\/h2>\n

Stumptown’s primary retail packaging format is a side gusset bag \u2014 a structure with gusseted side panels that expand as the bag fills, creating a block-bottom base that allows the bag to stand on a shelf without leaning. This is the standard format for specialty whole bean and ground coffee at the 12-ounce retail size, and for good reason: the side gusset structure distributes the product’s weight across the entire base surface rather than concentrating it at the bottom seal, which is important for a bag that will be stacked, shipped, shelved, and handled multiple times before it is opened.<\/p>\n

Le format de 12 onces n\u2019est pas le fruit du hasard. Il refl\u00e8te un \u00e9quilibre m\u00fbrement r\u00e9fl\u00e9chi entre le rythme de consommation des m\u00e9nages et la conservation de la fra\u00eecheur. Un sachet de 12 onces de caf\u00e9 en grains, consomm\u00e9 \u00e0 raison de deux tasses par jour pour deux personnes, dure environ deux semaines apr\u00e8s ouverture. Ce d\u00e9lai de deux semaines correspond assez bien \u00e0 la dur\u00e9e de conservation des ar\u00f4mes d\u2019un caf\u00e9 fra\u00eechement torr\u00e9fi\u00e9 une fois le scellage herm\u00e9tique bris\u00e9 \u2014 la fermeture \u00e0 glissi\u00e8re refermable ralentit le processus de perte de fra\u00eecheur, mais ne l\u2019arr\u00eate pas une fois le sachet ouvert. Un sachet plus petit n\u00e9cessiterait des achats plus fr\u00e9quents ; un sachet plus grand prolongerait la p\u00e9riode d\u2019exposition apr\u00e8s ouverture au-del\u00e0 de ce que la fermeture \u00e0 glissi\u00e8re peut prot\u00e9ger de mani\u00e8re significative.<\/p>\n

La valve de d\u00e9gazage unidirectionnelle est l\u2019\u00e9l\u00e9ment structurel le plus crucial sur le plan fonctionnel de tout sachet de caf\u00e9 en grains fra\u00eechement torr\u00e9fi\u00e9. Le caf\u00e9 lib\u00e8re du CO\u2082 en continu apr\u00e8s la torr\u00e9faction : ce gaz est un sous-produit des r\u00e9actions de Maillard et de pyrolyse qui se produisent pendant la torr\u00e9faction, et il continue \u00e0 s\u2019\u00e9chapper pendant plusieurs jours, voire plusieurs semaines, apr\u00e8s celle-ci. Sans valve unidirectionnelle, un sachet herm\u00e9tique de caf\u00e9 fra\u00eechement torr\u00e9fi\u00e9 accumulerait une pression interne suffisante pour mettre \u00e0 rude \u00e9preuve les joints d\u2019\u00e9tanch\u00e9it\u00e9 et, dans le pire des cas, les faire c\u00e9der. La valve permet au CO\u2082 de s\u2019\u00e9chapper sans laisser entrer d\u2019oxyg\u00e8ne \u2014 ce qui permet de sceller le caf\u00e9 imm\u00e9diatement apr\u00e8s la torr\u00e9faction plut\u00f4t que d\u2019attendre une p\u00e9riode de d\u00e9gazage de plusieurs jours qui compromettrait sa fra\u00eecheur. Pour Stumptown, qui torr\u00e9fie \u00e0 la commande pour son service d\u2019abonnement en vente directe aux consommateurs, c\u2019est cette valve qui rend techniquement r\u00e9alisable la promesse de fra\u00eecheur du mod\u00e8le d\u2019abonnement.<\/p>\n

\"Stumptown<\/p>\n

The resealable press-to-close zipper at the top of the bag serves the post-opening freshness function. Once the hermetic seal is broken, the zipper becomes the primary barrier between the coffee and ambient air. Its functional performance \u2014 specifically, whether it maintains reliable closure force after repeated opening and closing over a two-week period \u2014 is a meaningful quality variable for the consumer experience. A zipper that loses closure tension after the first week of use does not serve the freshness function it was designed for. For brands specifying a zipper closure on a side gusset coffee bag, the zipper’s reclose force specification and its resistance to coffee oil contamination of the closure channel are worth confirming at the pre-production sample stage. JINYI’s solutions d'emballage pour le caf\u00e9<\/a> Sacs \u00e0 soufflet lat\u00e9ral avec valve de d\u00e9gazage et fermeture \u00e0 glissi\u00e8re, disponibles dans diff\u00e9rentes sp\u00e9cifications de film \u2014 la position de la valve \u00e9tant valid\u00e9e sur un \u00e9chantillon physique de sac de pr\u00e9-production avant le lancement de la production.<\/p>\n<\/div>\n

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Pour les marques qui souhaitent cr\u00e9er un format d'emballage similaire pour leur caf\u00e9 de sp\u00e9cialit\u00e9, JINYI propose sacs \u00e0 soufflets lat\u00e9raux<\/a> conformes aux sp\u00e9cifications des emballages lamin\u00e9s barri\u00e8re adapt\u00e9s au caf\u00e9 de sp\u00e9cialit\u00e9 \u2014 avec l'installation d'une valve de d\u00e9gazage unidirectionnelle, des options de fermeture \u00e0 glissi\u00e8re refermable et une documentation compl\u00e8te sur les mat\u00e9riaux fournie de s\u00e9rie.<\/p>\n

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Trois g\u00e9n\u00e9rations de films : le papier kraft, le Biotr\u0113 et la nouvelle structure PCR<\/h2>\n

Stumptown’s packaging has gone through three distinct film specifications in 25 years \u2014 each representing a different set of priorities and a different understanding of what the bag is supposed to do beyond hold coffee. Understanding the progression is useful because it illustrates how the tension between freshness performance and environmental impact plays out in a real brand’s decision-making over time.<\/p>\n

\"Emballage<\/p>\n

Premi\u00e8re g\u00e9n\u00e9ration : le sac en papier kraft (2006-2017).<\/strong> Stumptown’s original modern bag was a utilitarian kraft paper exterior over a multi-layer plastic interior. The kraft exterior communicated the brand’s values at the time: unpolished, direct, anti-marketing, aligned with the farmer rather than the consumer lifestyle. The bag did not have a one-way degassing valve or a resealable zipper in its early form \u2014 it used a tin-tie closure and relied on the customer to use the coffee quickly after opening. As Stumptown’s distribution expanded beyond its Portland caf\u00e9s and into grocery retail, the limitations of this format became more apparent: the kraft exterior was not recyclable due to its plastic lamination, the absence of a valve complicated the freshness proposition, and the bag’s shelf presence on grocery shelves was modest compared to competitors with more considered retail packaging.<\/p>\n

Deuxi\u00e8me g\u00e9n\u00e9ration \u2014 Biotr\u0113 (2017).<\/strong> In 2017, Stumptown partnered with Pacific Bag Inc. to transition to Biotr\u0113 bags \u2014 a film construction that included a one-way degassing valve and a freshness seal, with improved barrier performance over the kraft bag. The 2017 redesign simultaneously introduced the color-coded design system developed by Austin-based studio LAND. The new bags were described as more environmentally sustainable than the previous construction, though Stumptown later acknowledged that the Biotr\u0113 bag was not biodegradable, recyclable, or compostable \u2014 it was an improvement in barrier performance and in the brand’s visual system, not a solved sustainability problem.<\/p>\n

Generation three \u2014 “Our Better Bag” PCR film (2025).<\/strong> Apr\u00e8s environ deux ans de recherche, d\u2019essais et de recherche de fournisseurs, Stumptown a lanc\u00e9 un nouveau mod\u00e8le de sachet contenant au moins 30 % de mat\u00e9riaux recycl\u00e9s post-consommation. Ce nouveau sachet est plus l\u00e9ger \u2014 le poids total de l\u2019emballage a \u00e9t\u00e9 r\u00e9duit de plus de 12 % pour toutes les tailles \u2014 et la marque affirme qu\u2019il pr\u00e9sente une perm\u00e9abilit\u00e9 \u00e0 l\u2019oxyg\u00e8ne inf\u00e9rieure \u00e0 celle de l\u2019ancien mod\u00e8le. Il est recyclable via des services de collecte tiers payants tels que Ridwell et Green Century, mais ne peut pas \u00eatre recycl\u00e9 via le syst\u00e8me standard de collecte s\u00e9lective en bordure de trottoir.<\/p>\n

The film structure of the new PCR bag has not been formally published by Stumptown. Based on the stated recyclability through polyethylene film collection streams \u2014 which requires a PE-compatible material \u2014 and the absence of aluminum foil (which would make third-party recycling impossible), the estimated structure is a PCR-content multi-layer PE-based film rather than the standard PET\/AL\/PE laminate used by most specialty coffee brands. This is an important technical distinction. A standard PET\/AL\/PE laminate provides an OTR of approximately 0.01 cc\/m\u00b2\/day or below \u2014 effectively a complete oxygen barrier. A PE-based multi-layer film without an aluminum foil layer provides meaningfully higher OTR \u2014 the specific value depends on the film’s construction and any barrier coating applied, but it will be higher than an aluminum foil laminate regardless of PCR content. Stumptown’s claim of “lower oxygen permeability” compared to the previous Biotr\u0113 bag is plausible if the previous bag was also a non-foil structure \u2014 but it does not mean the new bag provides equivalent freshness protection to a standard aluminum foil coffee bag. For brands choosing between film structures for specialty coffee, the Guide complet sur le conditionnement des sachets de caf\u00e9<\/a> pr\u00e9sente une comparaison des performances des barri\u00e8res selon les types de structures, ainsi que la Guide de s\u00e9lection des formats<\/a> aborde la question du choix du format sous l'angle des exigences du produit.<\/p>\n<\/div>\n

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Type de film<\/th>\nEstimation OTR<\/th>\nRecyclabilit\u00e9<\/th>\nId\u00e9al pour<\/th>\n<\/tr>\n<\/thead>\n
PET \/ AL \/ PE (standard)<\/td>\n\u2264 0,01 cm\u00b3\/m\u00b2\/jour<\/td>\nNon recyclable<\/td>\nProtection optimale de la fra\u00eecheur ; longue dur\u00e9e de conservation ; caf\u00e9s de sp\u00e9cialit\u00e9 \u00e0 torr\u00e9faction l\u00e9g\u00e8re et moyenne<\/td>\n<\/tr>\n
PET \/ VMPET \/ PE<\/td>\n~0,5\u20132,0 cc\/m\u00b2\/jour<\/td>\nNon recyclable<\/td>\nUne bonne barri\u00e8re \u00e0 moindre co\u00fbt ; destin\u00e9e aux caf\u00e9s torr\u00e9fi\u00e9s fonc\u00e9s ou \u00e0 dur\u00e9e de conservation plus courte<\/td>\n<\/tr>\n
Film \u00e0 base de PCR PE (estimation \u2014 nouveau sac Stumptown)<\/td>\nSup\u00e9rieur \u00e0 celui de l'AL ; la valeur exacte d\u00e9pend de la construction<\/td>\nFlux PE tiers (Ridwell, etc.)<\/td>\nDes marques qui accordent la priorit\u00e9 au d\u00e9veloppement durable ; des cha\u00eenes de distribution plus courtes ; un renouvellement plus rapide des stocks<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Note: Stumptown’s PCR bag film structure is estimated based on recyclability pathway and PCR content claims. OTR for the PCR construction is not published by Stumptown.<\/p>\n

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\"Structure<\/div>\n

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Le syst\u00e8me de code couleur : comment une seule r\u00e8gle visuelle peut structurer l'ensemble du portfolio<\/h2>\n

Le syst\u00e8me de design d\u00e9velopp\u00e9 par LAND pour Stumptown en 2017 repose sur une r\u00e8gle unique et imm\u00e9diatement compr\u00e9hensible : une couleur de fond noire signifie \u00ab origine unique \u00bb, tandis qu\u2019une couleur de fond color\u00e9e signifie \u00ab m\u00e9lange \u00bb. Cette distinction binaire est le fondement de l\u2019ensemble du syst\u00e8me de navigation visuel : un acheteur qui conna\u00eet cette r\u00e8gle peut d\u00e9terminer d\u2019un seul coup d\u2019\u0153il, depuis l\u2019all\u00e9e d\u2019un supermarch\u00e9, de quel type de caf\u00e9 il s\u2019agit, avant m\u00eame d\u2019avoir lu le moindre mot du texte d\u2019accompagnement. Au sein de cette distinction binaire, la palette de couleurs joue un r\u00f4le suppl\u00e9mentaire.<\/p>\n

For blends, the color of the panel backing the coffee’s name is coded to represent the primary growing region: blue for Latin America, red for Africa, and green for Asia. Three additional colors \u2014 orange, yellow, and brown \u2014 indicate organic certification or direct trade status. The system creates multiple layers of information within a single color field: a buyer reading the bag’s color is simultaneously receiving information about the blend or single-origin status, the primary growing region, and the sourcing relationship \u2014 all before engaging with the typography.<\/p>\n

Le design utilise \u00e9galement la police Hobo \u2014 une police d\u2019affichage arrondie et ludique qui est devenue une sorte d\u2019objet culte dans les milieux du graphisme, pr\u00e9cis\u00e9ment en raison de ses connotations \u00ab d\u00e9mod\u00e9es \u00bb. L\u2019utilisation de Hobo pour une marque de caf\u00e9 de sp\u00e9cialit\u00e9 haut de gamme constituait une subversion d\u00e9lib\u00e9r\u00e9e de la typographie s\u00e9rieuse et minimaliste couramment employ\u00e9e dans ce secteur. Elle traduit la personnalit\u00e9 boh\u00e8me \u00ab \u00e0 la Portland \u00bb de la marque gr\u00e2ce \u00e0 un choix typographique suffisamment inattendu pour marquer les esprits. Il s\u2019agit l\u00e0 d\u2019une approche diff\u00e9rente de l\u2019expression de la personnalit\u00e9 de la marque par rapport \u00e0 la typographie sobre et imposante de Blue Bottle<\/a> or the dramatic, image-led dark field of Intelligentsia \u2014 Stumptown’s typography says something specific about the brand’s relationship to convention.<\/p>\n

The illustrations on the bags \u2014 depicting plants, animals, and cultural imagery associated with each coffee’s origin \u2014 add a layer of visual richness that communicates the sourcing story without requiring the buyer to read the provenance copy. A bag with Ethiopian imagery signals African single origin before the buyer reads the flavor notes. The illustration style is loose and playful rather than ethnographically precise \u2014 it evokes place without claiming to represent it literally, which is the appropriate register for a brand whose relationship with origin cultures is built on Direct Trade partnership rather than exotic marketing.<\/p>\n

\"La<\/p>\n

Du point de vue de la production imprim\u00e9e, une large palette de aplats de couleur sur un portefeuille de 20 r\u00e9f\u00e9rences ou plus pose un d\u00e9fi sp\u00e9cifique : la coh\u00e9rence des couleurs d\u2019un tirage \u00e0 l\u2019autre et d\u2019une r\u00e9f\u00e9rence \u00e0 l\u2019autre doit \u00eatre g\u00e9r\u00e9e activement plut\u00f4t que consid\u00e9r\u00e9e comme acquise. Le bleu qui caract\u00e9rise les m\u00e9langes d\u2019Am\u00e9rique latine doit appara\u00eetre exactement de la m\u00eame mani\u00e8re \u00e0 chaque tirage, pour chaque format de sachet et \u00e0 chaque nouvelle commande, et ce sur plusieurs ann\u00e9es. Sur un support en film mat, les caract\u00e9ristiques d\u2019absorption de l\u2019encre influencent la densit\u00e9 de la couleur d\u2019une mani\u00e8re diff\u00e9rente de ce que l\u2019on observe habituellement sur le papier. Un \u00e9chantillon physique de pr\u00e9-production, imprim\u00e9 selon une cible de couleur valid\u00e9e avec des tol\u00e9rances Delta E d\u00e9finies, est le seul moyen fiable de v\u00e9rifier qu\u2019une zone de couleur sp\u00e9cifique s\u2019affichera de mani\u00e8re coh\u00e9rente sur le sachet fini. Pour comprendre comment une autre marque de caf\u00e9 de sp\u00e9cialit\u00e9 aborde un syst\u00e8me de couleurs multi-r\u00e9f\u00e9rences tout aussi complexe, le Peet’s Coffee packaging analysis<\/a> aborde un ensemble de d\u00e9cisions connexes sous un angle diff\u00e9rent, celui de la marque.<\/p>\n<\/div>\n

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\u00c0 propos de la gestion des palettes de couleurs volumineuses en production :<\/strong> Un syst\u00e8me de conception utilisant au moins six champs de couleur unie distincts exige que chaque couleur soit d\u00e9finie en valeurs LAB \u2014 et non pas uniquement par des r\u00e9f\u00e9rences CMJN ou Pantone \u2014 et que le processus de production comprenne une \u00e9tape de mesure des couleurs au d\u00e9but de chaque tirage afin de v\u00e9rifier que la cible est atteinte avant que le travail ne soit d\u00e9finitivement lanc\u00e9. Les marques qui sp\u00e9cifient les couleurs uniquement par leur num\u00e9ro Pantone, sans confirmation LAB, constatent g\u00e9n\u00e9ralement une d\u00e9rive chromatique perceptible sur l\u2019ensemble de leur gamme de r\u00e9f\u00e9rences au fil des cycles de production successifs.<\/p>\n<\/div>\n

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The PCR Upgrade: What “Our Better Bag” Actually Means for Barrier Performance and Recyclability<\/h2>\n

Stumptown’s “Our Better Bag” represents a genuine step forward in the brand’s sustainability journey \u2014 and a genuine engineering trade-off that the brand has been relatively honest about, which is worth examining clearly.<\/p>\n

La mention \u00ab contenu recycl\u00e9 post-consommation \u00bb signifie qu\u2019au moins 30 % du plastique entrant dans la composition du film a d\u00e9j\u00e0 \u00e9t\u00e9 utilis\u00e9 dans un autre produit \u2014 collect\u00e9 dans le cadre de programmes de recyclage, transform\u00e9 en granul\u00e9s, puis incorpor\u00e9 au nouveau film aux c\u00f4t\u00e9s de plastique vierge. L\u2019utilisation de contenu PCR stimule la demande en plastique recycl\u00e9, soutient la rentabilit\u00e9 de la collecte en vue du recyclage du plastique et r\u00e9duit la quantit\u00e9 de plastique vierge d\u00e9riv\u00e9 du p\u00e9trole n\u00e9cessaire \u00e0 la fabrication de chaque sac. Ce sont l\u00e0 de r\u00e9els avantages. La r\u00e9duction de poids de 12 % sur l\u2019ensemble des tailles de sacs diminue la consommation totale de mati\u00e8re et r\u00e9duit l\u2019empreinte carbone li\u00e9e au transport. Il s\u2019agit l\u00e0 d\u2019am\u00e9liorations mesurables en mati\u00e8re de d\u00e9veloppement durable.<\/p>\n

L'all\u00e9gation de recyclabilit\u00e9 n\u00e9cessite une lecture attentive. Ce sac n'est pas recyclable via la collecte en bordure de trottoir : il ne peut pas \u00eatre d\u00e9pos\u00e9 dans le bac bleu standard. Il est recyclable par le biais de services de collecte tiers payants, tels que Ridwell ou Green Century, qui op\u00e8rent sur certains march\u00e9s am\u00e9ricains et collectent les films plastiques souples pour les traiter via des fili\u00e8res de recyclage sp\u00e9cialis\u00e9es. Il s\u2019agit d\u2019une am\u00e9lioration significative par rapport \u00e0 un sac qui ne peut \u00eatre recycl\u00e9 par aucun moyen, mais cela ne revient pas \u00e0 un recyclage en collecte s\u00e9lective. Un acheteur r\u00e9sidant sur un march\u00e9 non desservi par Ridwell ou des services similaires ne dispose d\u2019aucune option de recyclage concr\u00e8te pour ce sac, quelle que soit sa teneur en PCR. Stumptown a reconnu cette limite dans sa FAQ publi\u00e9e, ce qui t\u00e9moigne d\u2019un niveau d\u2019honn\u00eatet\u00e9 appropri\u00e9 concernant une solution partielle.<\/p>\n

\"Structures<\/p>\n

The barrier trade-off is the technical dimension that matters most for coffee freshness. By moving away from an aluminum foil laminate construction \u2014 which is what allows third-party PE stream recycling \u2014 Stumptown has accepted a higher OTR than a standard PET\/AL\/PE coffee bag provides. The brand states that the new bag has lower oxygen permeability than the previous Biotr\u0113 construction, which is plausible if the Biotr\u0113 was also a non-foil structure. But the new PCR bag’s OTR is almost certainly higher than a standard aluminum foil laminate, which means the freshness protection per unit of shelf time is somewhat lower.<\/p>\n

This is not a criticism of the decision \u2014 it is the correct engineering trade-off for a brand whose distribution model includes significant DTC subscription volume, where consumption turnover is faster and bags spend less time on retail shelves compared to the worst-case scenario of a bag sitting in a grocery warehouse for months. A faster-consumption channel can tolerate a somewhat higher OTR without the consumer noticing a quality difference. The trade-off that makes sense for Stumptown’s distribution model may not make sense for a brand with longer retail shelf times or lighter roast profiles with more fragile aromatic compounds.<\/p>\n

The broader principle here is worth stating directly: multi-layer aluminum foil laminates are not an environmentally inferior choice by default \u2014 they are the appropriate engineering choice for products requiring maximum barrier performance over extended shelf lives. The choice between a high-barrier non-recyclable laminate and a lower-barrier recyclable construction is a product-specific decision that depends on the coffee’s roast profile, the distribution channel’s shelf time, and the brand’s relative priorities between freshness and environmental footprint. Both structures have valid applications. The mistake is applying one framework universally without considering the product requirements that should drive the specification.<\/p>\n<\/div>\n

<\/p>\n

\n

Ce que les marques de caf\u00e9 de sp\u00e9cialit\u00e9 attendent d'une usine lorsque le d\u00e9veloppement durable fait partie du cahier des charges<\/h2>\n

Stumptown’s packaging journey illustrates the full complexity of a specialty coffee packaging specification when sustainability is a genuine requirement rather than a marketing overlay. The specification involves format decisions, valve and closure engineering, film structure selection, color management across a large SKU portfolio, and a defensible sustainability position that survives honest scrutiny. Getting all of these right simultaneously requires a factory that can engage with each dimension as a specification question rather than a catalog selection.<\/p>\n

\"Caract\u00e9ristiques<\/p>\n

For the film specification, the practical choice for most specialty coffee brands today sits between three options: a PET\/AL\/PE laminate for maximum freshness protection at the cost of recyclability; a PET\/VMPET\/PE laminate for good barrier performance at lower cost and the same recyclability limitation; or a PCR-content PE-based film for a recyclability pathway at the cost of some barrier performance. The right choice depends on the roast profile, the distribution channel’s shelf time, and the brand’s specific sustainability commitments. A factory that can provide published OTR data for each option \u2014 not just material type descriptions \u2014 gives the brand the information needed to make a specification decision that is defensible on both freshness and sustainability grounds.<\/p>\n

En ce qui concerne les sp\u00e9cifications de la valve, il est n\u00e9cessaire de v\u00e9rifier sa position exacte sur le panneau du sachet \u00e0 l'aide d'un \u00e9chantillon physique de pr\u00e9-production \u2014 et non de se fier uniquement au gabarit de d\u00e9coupe. Une valve plac\u00e9e \u00e0 un endroit qui chevauche la zone de pliage du soufflet ou la zone d'application de l'\u00e9tiquette entra\u00eene des probl\u00e8mes de production qu'il est plus facile de pr\u00e9venir que de r\u00e9soudre lors du contr\u00f4le qualit\u00e9 apr\u00e8s la production.<\/p>\n

For the color management requirement \u2014 particularly for brands running a color-coded multi-SKU system like Stumptown’s \u2014 consistent output across the portfolio and across successive production runs requires a defined color target for each SKU and a measurement protocol that confirms the target is being hit at the start of each production run. JINYI’s color output across our HP Indigo digital press line is managed through ESKO Automation Engine, applying the same color profile to every job and making run-to-run consistency measurable. For a specialty coffee brand whose color system is a functional SKU navigation tool \u2014 where the color carries information the consumer uses to identify their preferred coffee \u2014 color drift between runs is not an aesthetic problem, it is a usability problem.<\/p>\n

JINYI’s solutions d'emballage pour le caf\u00e9<\/a> couvrent toute la gamme de formats du caf\u00e9 de sp\u00e9cialit\u00e9 \u2014 sacs \u00e0 soufflets lat\u00e9raux<\/a> et des formats \u00e0 fond plat r\u00e9pondant aux sp\u00e9cifications de barri\u00e8re PET\/AL\/PE et PET\/VMPET\/PE, avec l'installation d'une valve de d\u00e9gazage unidirectionnelle, des options de fermeture \u00e0 glissi\u00e8re refermable et une documentation compl\u00e8te sur les mat\u00e9riaux fournie de s\u00e9rie. Parmi les marques de notre portefeuille de production figure un torr\u00e9facteur belge sp\u00e9cialis\u00e9 dans le caf\u00e9 \u2014 ONZE \u2014 dont les sp\u00e9cifications de sachets \u00e0 fond plat refl\u00e8tent une approche similaire ax\u00e9e sur une torr\u00e9faction l\u00e9g\u00e8re et une barri\u00e8re \u00e9lev\u00e9e. Pour une pr\u00e9sentation d\u00e9taill\u00e9e du fonctionnement de l\u2019ensemble du processus de production, depuis les sp\u00e9cifications du film jusqu\u2019au sachet fini, le guide de la production de sachets sur mesure<\/a> couvre chaque \u00e9tape avant la premi\u00e8re conversation d'usine.<\/p>\n<\/div>\n

<\/p>\n

\n
\"Presse
HP Indigo 25K \u00e0 JINYI - sortie couleur coh\u00e9rente sur tous les syst\u00e8mes de presse gr\u00e2ce \u00e0 ESKO Automation Engine<\/figcaption><\/figure>\n<\/div>\n

<\/p>\n

\n

Comment concevoir un emballage pour caf\u00e9 de sp\u00e9cialit\u00e9 qui r\u00e9ponde \u00e0 la fois aux exigences de fra\u00eecheur et de d\u00e9veloppement durable ?<\/p>\n

JINYI fabrique des sachets de caf\u00e9 \u00e0 soufflet lat\u00e9ral et \u00e0 fond plat dans des combinaisons de mat\u00e9riaux barri\u00e8res PET\/AL\/PE et PET\/VMPET\/PE \u2014 avec, de s\u00e9rie, l'installation d'une valve de d\u00e9gazage unidirectionnelle, des options de fermeture \u00e0 glissi\u00e8re refermable, une production multi-r\u00e9f\u00e9rences avec gestion des couleurs, ainsi qu'une documentation compl\u00e8te sur les mat\u00e9riaux. La discussion commence par votre profil de torr\u00e9faction, la dur\u00e9e de conservation vis\u00e9e et le canal de distribution \u2014 et non par le fichier de conception.<\/p>\n

Discutez avec JINYI de vos emballages de caf\u00e9 \u2192<\/a><\/p>\n<\/div>\n

<\/p>\n

\n

\u00c0 propos de JINYI<\/p>\n

JINYI est une usine de production d'emballages flexibles sur mesure, avec plus de 15 ans d'exp\u00e9rience dans la production, au service de marques de produits alimentaires, de compl\u00e9ments alimentaires, de caf\u00e9, d'aliments pour animaux de compagnie et de biens de consommation dans plus de 150 pays. Nous produisons des sachets \u00e0 fond plat, des sachets coussins et des sachets \u00e0 soufflet lat\u00e9ral en PET\/AL\/PE, PET\/VMPET\/PE et autres sp\u00e9cifications de barri\u00e8re - via l'impression num\u00e9rique HP Indigo \u00e0 partir de 500 unit\u00e9s et l'impression h\u00e9lio en volume - avec une documentation compl\u00e8te sur les mat\u00e9riaux incluse en standard dans chaque commande.<\/p>\n

C'est ce que Du film au produit fini - bien fait<\/em> dans la pratique.<\/p>\n<\/div>\n

<\/p>\n

\"Elsa<\/p>\n
\n
\n

Elsa<\/p>\n

Responsable du d\u00e9veloppement commercial - JINYI Packaging<\/span><\/p>\n<\/div>\n

Elsa dirige le d\u00e9veloppement commercial et la gestion des commandes des clients chez JINYI. Avec 8 ans d'exp\u00e9rience dans le commerce ext\u00e9rieur \u00e0 Yiwu et Dongguan, elle a une connaissance approfondie de la demande du march\u00e9 et des besoins r\u00e9els des acheteurs, ce qui lui permet de prendre les bonnes d\u00e9cisions en mati\u00e8re d'emballage sur la base d'une connaissance r\u00e9elle du client.<\/p>\n

Besoins des clients<\/span>
\nGestion des commandes<\/span>
\nD\u00e9veloppement des entreprises<\/span><\/div>\n
Voir l'\u00e9quipe \u2192<\/a>
\nContact \u2192<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

<\/p>\n

\n

Questions fr\u00e9quemment pos\u00e9es<\/h2>\n
\n

Quel format d'emballage utilise Stumptown Coffee ?<\/p>\n

Stumptown utilise principalement comme conditionnement de vente au d\u00e9tail un sachet \u00e0 soufflets lat\u00e9raux \u2014 une structure dot\u00e9e de soufflets sur les c\u00f4t\u00e9s qui forment une base stable \u00e0 fond plat une fois remplie. Le sachet est \u00e9quip\u00e9 d\u2019une valve de d\u00e9gazage unidirectionnelle pour pr\u00e9server la fra\u00eecheur apr\u00e8s la torr\u00e9faction, ainsi que d\u2019une fermeture \u00e0 glissi\u00e8re refermable par simple pression pour plus de praticit\u00e9 apr\u00e8s ouverture. Le format de vente au d\u00e9tail principal est de 12 onces, disponible en grains entiers et en caf\u00e9 moulu, dans les gammes d'origines uniques et de m\u00e9langes.<\/p>\n<\/div>\n

\n

What is Stumptown’s “Our Better Bag” and what makes it different?<\/p>\n

Launched in 2025, “Our Better Bag” is Stumptown’s current packaging construction, incorporating a minimum of 30 percent post-consumer recycled content. The bag is lighter than its predecessor \u2014 package weight reduced by more than 12 percent \u2014 and the brand states it has lower oxygen permeability than the previous Biotr\u0113 bag. It is recyclable through fee-based third-party collection services such as Ridwell and Green Century, but not through standard curbside recycling. The film structure has not been formally published, but its recyclability pathway suggests a PE-based multi-layer construction rather than a standard aluminum foil laminate.<\/p>\n<\/div>\n

\n

How does Stumptown’s color-coding system work?<\/p>\n

The system uses a single rule: a black base color identifies single-origin coffees, while a colorful base color identifies blends. Within the blend category, the color of the panel backing the coffee’s name indicates the primary growing region \u2014 blue for Latin America, red for Africa, and green for Asia. Three additional colors (orange, yellow, brown) indicate organic certification or direct trade sourcing status. The system was designed by Austin-based studio LAND in 2017 and allows buyers to identify the type and origin of a coffee from a distance, before reading the label copy.<\/p>\n<\/div>\n

\n

Is Stumptown’s coffee bag recyclable?<\/p>\n

The current “Our Better Bag” is not curbside recyclable, but can be recycled through fee-based third-party flexible film collection services such as Ridwell and Green Century in markets where those services operate. The previous Biotr\u0113 bag was not recyclable, compostable, or biodegradable through any standard pathway. Stumptown has been transparent about these limitations in its public communications, acknowledging that the current bag is a step forward but not a complete solution.<\/p>\n<\/div>\n

\n

L'utilisation d'un film PCR a-t-elle une incidence sur la fra\u00eecheur du caf\u00e9 par rapport \u00e0 un sachet standard en papier d'aluminium ?<\/p>\n

Almost certainly yes, to some degree. A standard PET\/AL\/PE coffee bag provides an OTR of approximately 0.01 cc\/m\u00b2\/day \u2014 near-zero oxygen transmission. A PE-based film without an aluminum foil layer provides higher OTR, with the specific value depending on the film’s construction and any barrier coating applied. Stumptown’s claim of “lower oxygen permeability” compared to the previous Biotr\u0113 bag is plausible, but does not mean the PCR bag matches the barrier performance of an aluminum foil laminate. For brands choosing between film structures, the trade-off between freshness protection and recyclability depends on the roast profile, the distribution channel’s shelf time, and the brand’s consumption turnover rate.<\/p>\n<\/div>\n

\n

Pourquoi un sachet de caf\u00e9 de sp\u00e9cialit\u00e9 doit-il \u00eatre \u00e9quip\u00e9 d'une valve de d\u00e9gazage unidirectionnelle ?<\/p>\n

Le caf\u00e9 fra\u00eechement torr\u00e9fi\u00e9 d\u00e9gage du CO\u2082 en continu, sous-produit du processus de torr\u00e9faction, et continue \u00e0 d\u00e9gager des gaz pendant plusieurs jours, voire plusieurs semaines, apr\u00e8s la torr\u00e9faction. Sans valve unidirectionnelle, le CO\u2082 cr\u00e9e une pression \u00e0 l\u2019int\u00e9rieur d\u2019un sachet herm\u00e9tique, ce qui peut soit endommager les soudures jusqu\u2019\u00e0 leur rupture, soit obliger le torr\u00e9facteur \u00e0 attendre plusieurs jours que le d\u00e9gazage soit termin\u00e9 avant de proc\u00e9der au conditionnement \u2014 ce qui compromet la fra\u00eecheur du produit. Une valve unidirectionnelle permet au CO\u2082 de s'\u00e9chapper sans laisser entrer d'oxyg\u00e8ne, ce qui rend possible le conditionnement herm\u00e9tique du caf\u00e9 imm\u00e9diatement apr\u00e8s la torr\u00e9faction. Pour les mod\u00e8les d'abonnement DTC (direct-to-consumer) o\u00f9 le caf\u00e9 est torr\u00e9fi\u00e9 et exp\u00e9di\u00e9 \u00e0 la commande, c'est cette valve qui rend techniquement possible une v\u00e9ritable garantie de fra\u00eecheur.<\/p>\n<\/div>\n

\n

How does Stumptown’s packaging compare to other specialty coffee brands?<\/p>\n

Stumptown’s packaging is distinctive in the specialty category for its color-coded multi-SKU navigation system and its public documentation of packaging decisions. Intelligentsia uses a more formally codified three-tier design system (Black Cat \/ Signature Blends \/ Single Origin) with a separate label-on-bag system for variable origin information. Blue Bottle uses a minimal, unified visual identity across its range without strong tier differentiation. Stumptown’s approach sits between these \u2014 more color and visual richness than Blue Bottle, a less formally structured tier system than Intelligentsia, and a stronger public sustainability narrative than either. For detailed breakdowns, see our analyses of Intelligentsia’s packaging system<\/a> et Blue Bottle’s packaging approach<\/a>.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Stumptown Coffee has updated its packaging three times in 25 years \u2014 each update with a publicly documented reason. The current bag runs a color-coded design system where black means single origin and color means blend, a side gusset format with a one-way degassing valve, and a new PCR film construction that trades some barrier performance for recyclability. This article breaks down what each decision means structurally, what the PCR upgrade actually changes for coffee freshness, and what specialty coffee brands building similar packaging systems need to think through before they specify.<\/p>","protected":false},"author":4,"featured_media":6513,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Stumptown Coffee Bag: Color Coding, Film Spec and PCR Upgrade","_seopress_titles_desc":"Stumptown uses a color-coded bag system and a new PCR film upgrade. What the design logic and barrier decisions say \u2014 from a factory perspective.","_seopress_robots_index":"","footnotes":""},"categories":[109,1,108],"tags":[41,146,102,107,101,81],"class_list":{"0":"post-6508","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-coffee-tea","8":"category-custom-pouches","9":"category-packaging-academy","10":"tag-coffee-bag-","11":"tag-coffee-valve-packaging--","12":"tag-customized-packaging-bags","13":"tag-high-barrier-","14":"tag-standing-pouch--standing-pouch-standing-pouch--standing-pouch-","15":"tag-zipper-pouches--zipper-pouches----"},"acf":[],"_links":{"self":[{"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/posts\/6508","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/comments?post=6508"}],"version-history":[{"count":1,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/posts\/6508\/revisions"}],"predecessor-version":[{"id":6516,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/posts\/6508\/revisions\/6516"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/media\/6513"}],"wp:attachment":[{"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/media?parent=6508"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/categories?post=6508"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jinyipackage.com\/fr\/wp-json\/wp\/v2\/tags?post=6508"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}