气泡膜制袋机定义气泡膜又称气垫膜，泡泡膜，气泡纸等。制袋机是采用优质聚乙烯树脂加工而成，用于包装填充的一种防压防潮防震的化工产品。按原材料又分为：优质全新料（色泽白亮），再生料（回收气泡膜等再加工制成，因含杂质，颜色偏暗）。

Bubble film bag machine definition bubble film is also called air cushion film, bubble film, bubble paper and so on. The bag making machine is made of high quality polyethylene resin and used for packing and filling a kind of anti dampproof and shockproof chemical product. According to the raw material, it is divided into: high quality new material (color and lustre white), regenerated material (reprocessing bubble film and so on reprocessing, because of impurities, dark color).