Model: TS-512B EVA Film Making Machine This machine does much aggressive air bubble breaking to achieve 100% air bubble removal effect. It makes thin EVA films to greatly improves the yield rate of finished product. Hence enable to add more quantity of recycled materials to reduce production cost. This machine does much aggressive air bubble breaking to achieve 100% air bubble removal effect. It makes thin EVA films to greatly improves the yield rate of finished product. Hence enable to add more quantity of recycled materials to reduce production cost. Feature: 100% Remove Air Bubbles The precision grinding gear box and special roller speed design to achieve 100% air bubble removal effect. Stainless Steel Alloy Casting, Prevent Metal Scrap The rollers are made of special stainless steel alloy casting, which has good wear resistance and does not produce metal scraps. Stable Temperature Control, High finished product yield Equipped constant temperature device, after calendering, EVA becomes films to greatly improve production yield.