BPI certification

ASTM D6400: Certification, Testing & Standards 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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Best Compostable Takeout Containers for Restaurants (2026)

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Packaura

/ July 3, 2026

If you run a restaurant, ghost kitchen, or catering operation, “just switch to compostable containers” sounds simple until you’re staring at a supplier catalog with a dozen materials, two certification logos, and prices that swing wildly from box to box. Picking wrong means containers that

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