Compression ratios of screw can be designed according to different and material.

螺杆压缩比可以根据不同的产品和原料进行设计。

Scope of application（适用范围）:

PVC Wood Plastic, PE Wood Plastic, Ultra-high Molecular Sheet, Burn-free Brick Trust, 1:2 High Calcium Button Plate, 50-400 High Calcium Pipe, 50-300 High Calcium Profile, Soft PVC Sheet, PVC Foam Plate and Other Common Plastics, PP, PE, ABS, PVC, Raw Material Granulation, Production Pipe, Special Profile, Sheet etc.

PVC木塑，PE木塑，超高分子板材，免烧砖托班，1比2以上高钙扣板，50-400份以上高钙管材，50-300高钙型材，软PVC片材，PVC发泡板等普通塑料、PP、PE、ABS、PVC、原料造粒、生产管材、异型材、片材等产品。