Biodegradable Film Blowing Machine was borne in recent years. As now the environment is going to worse, every industry has duty for responsibility. It will be taken 200-300 years for the plastic film decomposition, while the biodegradable film only need a few day to months, which is depended on the raw material. PLA or PBLA with corn power mixed is the most popular raw material. The price of the biodegradable material is double then normal PE, so it is higher cost then normal. The die and screw of the biodegradable film blowing machine are different from PE film blowing machine. For example, the flow pass and flow pass’ width. It is a tendency for the biodegradable film blowing machine, our factory will put more time and vigor on the development to reduce the machine cost and increase the output.
