After years of solid and rapid development, Guangdong Proudly Water-Soluble Plastic Co., Ltd. has grown into one of the most professional and influential enterprises in China. Biodegradable Plastic Film If you are interested in our new product Biodegradable Plastic Film and others, welcome you to contact us.Guangdong Proudly Water-Soluble Plastic Co., Ltd. Biodegradable Plastic Film is manufactured by adopting the following methods: injection molding, compression molding, and extrusion which require highly accurate single or multi-cavity molds.
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.
Composting conditions:
≥90% in 180 days.
Sewage conditions:
≥75% in 72 days
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