Compostable Packaging Resources & Guides
Welcome to the Pure Compostables resource library — a working set of in-depth guides written for the people who actually procure, evaluate, and switch to compostable packaging. You’ll find detailed certification breakdowns (BPI, TUV, EN 13432, ASTM D6400 and beyond), step-by-step playbooks for transitioning a business away from conventional plastics, and product selection guides covering bag sizes, materials, and use cases. Every article is written from the perspective of a manufacturer with thirteen years of operating experience — not a marketing team. Use the categories below to navigate by topic, or browse the most recent guides directly. If your question isn’t answered here, our team is happy to help — start with our wholesale page or send us a note via the contact page.
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6 Statistics That Show Plastic Waste’s Impact
Six well-sourced statistics that show the scale and trajectory of plastic waste — and what they mean for foodservice operators, consumers, and policymakers.
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ASTM D6400 vs EN 13432 vs OK Compost: Compostability Standards Compared for International B2B Buyers (2026)
How ASTM D6400, ASTM D6868, EN 13432, and TÜV OK Compost INDUSTRIAL/HOME compare across testing protocols, geographic acceptance, certification ecosystems, and B2B procurement implications for cross-border supply chains.
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Compostable Packaging for Mochi Donut Operations: A B2B Operator’s Guide
Mochi donut shops — specialty operations featuring distinctive Japanese-Hawaiian-style donuts with chewy mochi-rice texture — face specific compostable packaging challenges. Building compostable programs requires understanding the operational profile of this growing specialty category.
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Compostable Customer Communication Deep Dive: A B2B Strategic Reference
Customer communication about compostable programs — supporting authentic sustainability messaging while avoiding greenwashing — represents critical strategic capability for B2B foodservice operations. Understanding effective communication supports brand positioning.
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Paper Towels: When to Compost and When to Reach for a Cloth
Paper towels in the compost pile are a great carbon source — but only the right ones. A practical guide to which paper towels compost cleanly, which don’t, and when a cloth makes more sense.
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Long-Haul Flight Survival Kit: Compostable Edition
Long-haul flights generate a surprising amount of single-use waste. A practical guide to building a compostable survival kit that handles a 12-hour flight without making you the weird one in 27B.
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Thanksgiving Turkey Bags: Compostable Brands That Hold Up
Compostable Thanksgiving turkey bags exist, and some of them actually work. A practical look at which brands hold up to a 20-pound bird, and which fall apart in the oven.
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A Buyer’s Guide to Compostable Pastry Boxes
Pastry boxes are deceptively specific — they need to hold without crushing, look good through a window, and resist grease. A practical buyer’s guide to compostable options.
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How to Pitch Compostables to Skeptical Boards of Directors
Boards of directors approve compostable foodware programs for financial and risk reasons, not feel-good reasons. A practical playbook for the pitch — what to lead with, what to skip, and what to anticipate.
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The Basics of Carbon Footprinting for Foodservice
A foundational guide to carbon footprinting for restaurants, cafés, and foodservice operators. What counts, what doesn’t, and how to actually measure your footprint without a consultant.
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PFAS-Free Compostable Pizza Boxes: A B2B Detailed Deep Dive
PFAS-free pizza box procurement is essential compliance consideration in California and increasingly other jurisdictions. Understanding PFAS-free pizza box specifications and verification supports informed B2B procurement.
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PBAT Development History: Flexible Bioplastic for Compostable Bag Industry
PBAT (polybutylene adipate terephthalate) development from research material to industrial-scale flexible bioplastic supports compostable bag industry. Understanding PBAT development history supports B2B perspective on flexible compostable products.