Optimises plasticising uniformity, eliminates crystal points and thickness fluctuations, and guarantees consistent film tensile strength and light transmission rate.

Self-developed high-precision screw

±0.5℃ German temperature control module
Stabilise melt fluidity, avoid poor heat sealing, embrittlement and other problems, suitable for food grade/medical and other high certification standards.

German imported gear box
Achieve constant speed synchronisation between haul-off and rewinding, reduce the risk of film breakage, finished product flatness up to ±2% tolerance, reduce subsequent processing loss.