Plastic products—or more precisely, the microplastics they leave behind after decomposition—are threatening countless forms of life around the world, both in the oceans and on land. The situation is getting worse every year, with the massive amount of accumulated plastic waste growing by the day. To address this critical issue, recyclable or biodegradable products are increasingly being adopted as alternatives to traditional plastics, inadvertently sparking a trend toward eco-friendly items and the rise of green product certifications. Among these, the TUV OK Compost certification for biodegradable products stands out.
What is biodegradation?
Biodegradation refers to a natural process in which organic materials are broken down by microorganisms (bacteria, fungi) into simple compounds such as CO2, water, or biomass. Depending on environmental temperature and humidity, this decomposition process can take anywhere from 2 to 12 months; however, it is generally considered a relatively environmentally friendly form of decomposition.
Currently, most alternatives to traditional plastics fall into the category of recycled products or those made from biodegradable plastics, which primarily derive from natural sources such as sugarcane, corn, and straw.
TUV OK Compost Certification
The emergence of recycled products or biodegradable plastics has significantly contributed to the effort to reduce plastic waste. However, as the trend for eco-friendly products has surged, greenwashing has also begun to emerge, making it difficult for consumers to distinguish between genuinely high-quality products and marketing tactics that mislead with misleading claims.
The OK Compost certification was established by TUV Austria to help consumers verify the biodegradability of plastic products in natural environments as well as their impact on the ecosystem. OK Compost is regarded as the premier biodegradable product certification, widely recognized in Europe and on the international market.
List of TUV Certification Categories
Depending on the product’s biodegradability and bio-based origin, OK Compost establishes specific standards and certifications tailored to each category.
OK Compost & Seeding Certification
This certification is for products capable of complete biodegradation under organic waste treatment conditions. Most products in this category are made from bioplastics or materials that can degrade into natural components that are harmless to the environment. Additionally, they must meet the extremely stringent standards of the TUV Austria biodegradation program. OK Compost & Seeding currently comprises two sub-certifications:
- OK Compost HOME: Confirms the product’s ability to fully biodegrade under simple home composting conditions.
- OK Compost INDUSTRIAL: Confirms the product’s ability to fully biodegrade under industrial composting conditions or at specialized treatment facilities.
OK Biodegradable Certification
Products in this category—such as bags and shopping bags—are naturally biodegradable and do not pollute the environment throughout the process. This certification itself comprises three sub-certifications:
- OK Biodegradable MARINE: Confirms the product’s biodegradability in seawater.
- OK Biodegradable SOIL: Confirms the product’s biodegradability in soil or soil environments under specific, stringent requirements and standards.
- OK Biodegradable WATER: Confirms the product’s safe biodegradability in both freshwater and marine environments.
OK Biobased Certification
As its name suggests, OK Biobased is used to certify products made entirely from, or containing components derived from, bio-based sources. If a product contains only bio-based components, the percentage must meet the standards set by TÜV Austria.
Why is OK Compost Important?
Amid the widespread risks of greenwashing, businesses holding the OK Compost certification serve as a perfect affirmation—it not only enhances product value but also builds a strong bridge to consumers. Additionally, this certification helps businesses expand into demanding markets such as the U.S., Canada, and Japan, while attracting numerous major international partners.
And of course, don’t forget the greatest benefit OK Compost offers—a sustainable ecosystem. The standards set by this certification play a crucial role in reducing plastic waste, protecting the environment, and ensuring consumer safety.
Conclusion
Whether you’re a business or a consumer, OK Compost will be an incredibly helpful partner on the journey toward promoting the use of recycled or biodegradable products. Don’t hesitate to choose OK Compost.