Certified compostable packaging: what does it means
Date
12 March 2026
Category
News
Reading time
1 Minute
Sustainability has become a key element in the world of food packaging. More and more companies, restaurants, bars, and catering services are choosing compostable materials to reduce environmental impact and respond to growing customer sensitivity. But what does certified compostable packaging really mean? And what guarantees does it offer to those who use it?
The term “compostable” is often used generically, but there are specific regulations and certifications that distinguish a truly eco-responsible packaging from one that is not. Knowing these differences is essential to choosing reliable suppliers and safe materials for food contact.
What is meant by compostable packaging
Compostable packaging is a packaging made from materials capable of decomposing under controlled conditions, turning into compost within a defined period without releasing toxic substances. Unlike biodegradable — a broader and less defined term — compostable must comply with times, degradation percentages and quality values of the final compost established by international standards.
To be considered truly compostable, a packaging must:
- degrade by at least 90% within 90 days,
- fragment completely during the process,
- do not release harmful residues, microplastics or heavy metals,
- ensure safety for the compost obtained.
The certifications that guarantee compostability
It’s not enough for a product to be made of natural or bio-based materials: compostability must be certified by accredited authority. The most recognized certifications in Europe are:
UNI EN 13432
It’s the european standard that defines the requirements of a compostable packaging. It’s the main reference for the sector and ensures that the material is suitable for industrial composting.
OK Compost INDUSTRIAL
released by TÜV Austria, it certifies that the material degrades in industrial composting plants.
OK Compost HOME
It certifies that the product is compostable even at room temperature, therefore also in household composters.
Food contact certifications (MOCA)
Mandatory for all packaging intended for food, they ensure safety and compliance with HACCP regulations and european legislation.
Choosing certified compostable packaging means ensuring quality, traceability, and compliance with regulations.
What materials are used in compostable packaging
Compostable materials are designed to offer performance comparable to traditional plastics, but with a significantly lower environmental impact. Among the most used we find:
- PLA and CPLA: bioplastics derived from corn starch or sugarcane.
- FSC certified kraft cardboard, durable and natural.
- Sugarcane bagasse, ideal for plates and bowls.
- Cellulose and plant fibers, excellent for containers and trays.
These materials offer strength, hygiene and convenience, making them ideal for takeout, delivery and street food.
Why choose certified compostable packaging
The advantages are many:
- Concrete reduction of environmental impact.
- Compliance with single-use plastics regulations.
- Greener and more responsible image in the eyes of customers.
- Safe use for food thanks to MOCA certifications.
- Possibility of customization without losing compostability.
For businesses like restaurants, bars, poke bars, delis, and food trucks, it’s a strategic investment that combines sustainability and branding.
GoPack offers certified, safe, durable, and customizable compostable packaging: the ideal choice for those who want to combine professional quality and environmental responsibility. Want to find out the full line? I’m available to prepare it.
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