Relying on advanced technology, excellent production capabilities, and perfect service, Guangdong Proudly Water-Soluble Plastic Co., Ltd. takes the lead in the industry now and spreads our Guangdong Proudly Water-Soluble Plastic Co., Ltd. all over the world. Together with our products, our services are also supplied to be the highest-level. Biodegradable Plastic Film Guangdong Proudly Water-Soluble Plastic Co., Ltd. is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our Biodegradable Plastic Film and other products, just let us know.The product features excellent low-temperature resistance. When subjected to -40 ℃ temperature environment, it is not prone to become hard and brittle.
As a new material of eco-friendly, PVAL is a water soluble material of a high performance polymer, which can be completely biodegradable. It is a kind of fully biodegradable material with multi-function.
Bio-Degradable in the environment
Fully biodegradable into CO2 and H2O.
Safe & Non-Toxic
PVAL is a safe and non-toxic eco-friendly material.
Harmless to people, animals and plants
Suitable for food or additive packaging
PVAL Meets The Following Requirements:
1.Skin irritation test
2.Microbial barrier performance tests
3.Bag penetration, moisture resistance, load-bearing and drop performance tests
4.Biodegradation of materials in sewage environment tests
5.Disinfection effect tests
6.Biological toxicity tests fro plant packaging/ planting in accord with composting standards
7.Heavy metal content test results meet safety standards.
≥90% in 180 days.
≥75% in 72 days
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