Guangdong Proudly Water-Soluble Plastic Co., Ltd. has developed to be a professional manufacturer and reliable supplier of high-quality products. Throughout the whole production process, we strictly implement the ISO quality management system control. Since established, we always adhere to independent innovation, scientific management, and continuous improvement, and provide high-quality services to meet and even exceed customers' requirements. We guarantee our new product Biodegradable Plastic Film will bring you a lot of benefits. We are always standby to receive your inquiry. Biodegradable Plastic Film We promise that we provide every customer with high-quality products including Biodegradable Plastic Film and comprehensive services. If you want to know more details, we are glad to tell you.Guangdong Proudly Water-Soluble Plastic Co., Ltd. is made from polymers that are made up of many many molecules strung together to form long chains that behave differently.
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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