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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Compostable Rice Bowls: A B2B Buying Guide for Asian, Latin, and Multi-Cuisine Operations
Rice bowls — the dedicated containers for rice service across Asian, Latin, fusion, and various foodservice applications — represent essential procurement for cuisines centered on rice service. Understanding compostable rice bowl specifications supports informed B2B procurement.
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Compostable Materials in Space Suits: NASA Patents Worth Knowing
NASA’s space suit research has explored some unexpected material categories, including biodegradable polymer composites and bio-derived fabrics. The patent record gives a window into what’s been seriously researched. Most of it isn’t ‘compostable’ in the consumer-products sense — but the materials science cross-pollination is interesting and worth knowing about.
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Can I Compost Onion and Garlic?
Onion and garlic scraps are some of the most over-debated items in home composting. Some sources insist they’re fine, others say they kill earthworms or repel beneficial insects. The actual answer is yes, with reasonable amounts and basic mixing — and here’s the science behind it, plus the practical limits and the tips that prevent…
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The Zero-Waste Christmas: A Realistic Family Plan
Zero-waste Christmas is mostly impossible — there’s always going to be some packaging, some travel, some discarded gift wrap. But a realistic family plan can cut Christmas waste by 60-80 percent without sacrificing the actual celebration. Here’s the practical version, focused on what works for actual families with kids and grandparents and traditions to honor.
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A Buyer’s Guide to Compostable Containers for Bento Boxes
Bento-style packaging puts unique demands on containers: multiple compartments, lid integrity over hours of transit, microwave compatibility, and visual presentation. Compostable bento containers exist across price points and serve specific use cases well — but the spec varies a lot by application. Here’s the practical guide for catering, meal prep services, and food retail.
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Compostable Packaging for Ghost Kitchens and Delivery-Only Brands: Container, Bag, and Brand Strategy for 2026
Compostable packaging for ghost kitchens and delivery-only brands — container choice that survives 30+ minute delivery windows, bag systems for transport, branded packaging strategy, and per-order economics for delivery-driven margins.
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New Jersey Plastic Restrictions: A B2B Foodservice Operator’s Compliance Reference
New Jersey has enacted some of the most aggressive state-level plastic restrictions in the United States, affecting foodservice operations across the state. Understanding New Jersey’s regulatory landscape supports informed B2B compliance for operations serving New Jersey customers.
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Compostable Deli Container Sizing Cheat Sheet Deep Dive: A B2B Detailed Reference
Deli container sizing — across 8oz, 16oz, 24oz, 32oz, and various specialty sizes — represents fundamental procurement reference for delis, salad operations, and various foodservice. Understanding sizing supports informed B2B procurement.
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Compostable Sequins on Hollywood Costumes
Standard sequins are PVC plastic, shed continuously through wear, and contribute meaningfully to microplastic pollution from the textile industry. Compostable sequin alternatives are real, used by some major productions, and worth knowing about — both for the fashion industry and for anyone watching how the broader compostable-materials story plays out in unexpected categories.
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The First Compostable Disposable Plate in Asia
Asia has been making disposable plates from natural materials for centuries — banana leaves in South India, lotus leaves in Vietnam, palm leaves across Southeast Asia. The ‘first compostable disposable plate in Asia’ is a question with multiple credible answers depending on what you mean by ‘compostable plate.’ This post explores the history of natural…
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6 Compostable Industry Reports Worth Knowing About
If you make compostable products buying decisions, set policy, or write about the category, a handful of industry reports do most of the heavy lifting on data. Knowing which reports are credible, what they actually measure, and where their limits are saves a lot of citation work and helps you avoid quoting bad numbers. Here…
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The 1970s Foam Cup Era: How Polystyrene Came to Dominate American Foodservice
Through the 1970s, polystyrene foam cups (Styrofoam-style) became dominant in American foodservice. Understanding the foam era origin provides B2B context for the current foam phase-out and modern compostable alternatives.