Adopt building block type co-rotating parallel twin screw extruder,which can compound material and produce the sheet by one step
without pelletizing production.The sheet can be used in the industry of electronics, bags and suitcase, automible, building material, and so on.

Advantage: no need to pelletizing, reduce some procedure of cooling, granulating, packaging and re-heating. Saving factory space, and reducing the cost of packaging and electricity comsuption for manufacturers, meanwhile, increasing the productivity.