Polyvinyl chloride heat shrink packaging film is mainly applied to outside packaging of audio-video products, toys, magazines, glasswares, high-quality floor boards, dry battery and so on. Feature Polyvinyl chloride heat shrink packaging film is characterized by high strength, nice transparency, waterproof, damp-proof, high antipollution and sound insulation property. Being a packaging material, it cannot only simplify the packaging technology and reduce the packaging volume, but also can display the color and design of materials. There fore it is widely applied to packaging Commodities.Type SJ35 SJ50 SJ60 Performance Raw Material P. V. C Film Thickness(mm) 0.02-0.08 0.02-0.08 0.02-0.08 Film Width(mm) 70-300 150-500 200-700 Output(kg/h) 8-40 15-50 20-60 Extruder Screw Diamete(mm) Φ 35 Φ 55 Φ 60 Screw L/D Ratio 28:01:00 28:01:00 28:01:00 Main Motor(kw) 11 15 18.5 Heating(kw) 10 13.7 18.5 Die-head Die-Head Diameter(mm) Φ 40/80 Φ 60/120 Φ 80/140 Die-Head Heating(kw) 1.8/2.2 2/2.5 3/3.5 Winder Winding Ability(mm) Φ 400× 400 Φ 400× 600 Φ 400× 800 Winding Motor(kg/Nm) 10 15 20 Else Machine Weight(T) 1.5 1.8 2.2 Machine Dimensions(M) 4× 1.4× 2.5 6× 2.5× 3.5 6.2× 2.7× 3.8
