PBAT is a ternary copolymer of 1, 4 butanediol, adipic acid and terephthalic acid.Thanks to the benzene ring structure, PBAT's anti-tear strength is 120% of polyethylene, and the impact strength is 130% of polyethylene. The above performance is a prerequisite for the production of high-performance film materials.PBAT is the main raw material of biodegradable plastic film.PBAT materials can not only biodegradable also can compost, so can use PBAT against white pollution, PBAT production of biodegradable bags is biological waste composting center recycling creature becomes waste only using the membrane material.
The biodegradable bag PCO2 produced by Nantong Huasheng plastic co., LTD is the main raw material of PBAT, which is in line with the biodegradable plastic standard of European Union EN13432 and ASTMD 6400 in the United States. The PCO2 can be stored for 6 months. At the same time, PCO2 can be decomposed into carbon dioxide, water and organic fertilizers in 180 days under the condition of composting, and the process of degradation will not produce toxic gases.