sustainable packaging

Kraft Paper Mailers vs Poly Mailers: Which Is Greener?

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Packaura

/ August 29, 2026

If you’re choosing packaging for an ecommerce brand, the kraft-vs-poly debate isn’t as simple as “paper good, plastic bad.” Each material has a different environmental profile depending on how it’s made, how it’s disposed of, and what you’re actually shipping. This guide walks through how

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ASTM D6400 Certification & Testing: Full Guide

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Packaura

/ August 26, 2026

If your packaging is labeled compostable in the U.S., regulators, retailers, and buyers increasingly expect proof, not just a marketing claim. ASTM D6400 is the technical standard behind that proof, and third-party certification, most commonly through the Biodegradable Products Institute (BPI), is how you demonstrate

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Paper Cushioning vs Foam Inserts: Which Void Fill Wins?

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Packaura

/ August 23, 2026

If you ship physical products, the void-fill material you choose affects three things at once: whether items arrive intact, how much you spend per box, and how your brand looks to a customer who just opened it. Paper cushioning and foam inserts sit at opposite

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Glass vs Recycled Plastic: Sustainable Serum Packaging

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Packaura

/ August 17, 2026

If you’re formulating or sourcing packaging for a skincare serum, the glass-versus-recycled-plastic decision comes up early, and the honest answer is that neither material is automatically the “sustainable” choice. Each comes with real trade-offs in recyclability, shipping footprint, cost, and how well it protects the

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Maine EPR Packaging Law: What Brands Need to Know

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Packaura

/ August 16, 2026

Maine made history in 2021 as the first U.S. state to pass an extended producer responsibility (EPR) law for packaging. But headlines about Oregon’s and Colorado’s programs going live have left a lot of brands assuming Maine’s is right behind them — it isn’t. Implementation

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Child-Resistant Cannabis Packaging Without Plastic

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Packaura

/ August 9, 2026

Cannabis brands trying to cut plastic out of their packaging run into a hard wall fast: every unit-of-sale container still has to pass federal and state child-resistant (CR) testing, and most CR mechanisms were engineered around the flex and strength of plastic. That doesn’t mean

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Sustainable Wine & Spirits Packaging: What’s Real Now

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Packaura

/ August 8, 2026

Every few months another headline announces a wine or spirits brand “going sustainable” with a new bottle, and it’s genuinely hard to tell which of these are real commercial rollouts versus one-off marketing trials. Some materials are already on shelves at major retailers; others are

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Compostable Coffee Bags: What Roasters Need to Know

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Packaura

/ August 7, 2026

Compostable coffee bags sound like an easy sustainability win: swap your current stand-up pouch for a plant-based one and let customers compost it instead of tossing it. In practice, the switch involves real tradeoffs in barrier performance, shelf life, certification fine print, and what actually

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How to Source Sustainable Packaging on a Small Budget

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Packaura

/ August 4, 2026

Sustainable packaging sounds like something only well-funded brands can afford — custom molds, certified boards, glossy compostable mailers. But most of the actual cost in “eco” packaging comes from custom printing and low-volume premiums, not the sustainable materials themselves. Once you separate those two things,

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Oxo-Degradable vs Compostable Packaging: The Real Difference

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Packaura

/ August 3, 2026

“Degradable,” “biodegradable,” “oxo-degradable,” and “compostable” get thrown around on packaging labels as if they’re interchangeable. They aren’t, and mixing them up can get a brand accused of greenwashing, land packaging in the wrong waste stream, or run afoul of regulations that have already banned one

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How to Market Eco-Friendly Packaging Without FTC Scrutiny

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Packaura

/ August 2, 2026

“Recyclable.” “Biodegradable.” “Eco-friendly.” These words sell packaging — and they’re also the exact words that show up in FTC complaints and class-action lawsuits when a brand can’t back them up. The federal rules governing environmental marketing claims, known as the Green Guides, haven’t changed much

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Aseptic Packaging Materials & Cartons: Full Guide

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Packaura

/ August 2, 2026

Walk down the shelf-stable aisle and you’ll see milk, broth, and juice sitting unrefrigerated next to canned goods, often in a carton that looks like plain paper. That’s aseptic packaging at work — a combination of layered materials and a sterile filling process that keeps

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