· Adopting unique structure of interchangable male for different shape
· Optimized flow channel designed by professional simulation software,ensuring uniform and stable melt flow.
· Independent airflow control units provide stable and balanced airflow in short time thus saves the cost.
· Die cavity roughness is finished at 0.02-0.03μm。
· Die lip roughness is finished at 0.01-0.02μm。
· Die lip's sharp angle at R0.03mm。
· For the male, the tooth's roughness is finished at 0.04-0.05μm。
· For PC hollow sheet die, product thickness ranges from 4mm to 40mm, the standard width is 2100mm.
· For multilayer structure hollow sheet die product thickness can reach 80mm.
· For PC trapezoid structure hollow profile die, the wave height can be made as high as 100mm.
· PP hollow sheet die, product thickness ranges from 2-12mm , width 1200-3000mm.
· PC hollow corrugated sheet thickness: 4-20mm, wave height: 20-60mm,or customized
· PP hollow corrugated sheet thickness: 2-12mm, wave height: 20-60mm,or customized
· With restrictor bar, suitable for all kinds of PP raw materials .
· Fine adjustment system is easily operated.
· Integral type die body: avoid any leakage of the material,easy to maintain and clean, prolong the life time.
· Vacuum shaping mould: with special texture on the surface and hardening treatment,independent vacuum zone control system with vacuum edge sealing device.
· 'Click' type structure design: without using stainless supporting frame or aluminum accessories,attaining better sealing performance and shortening the installation time.
· UV+PC+UV,UV+PC co-extruded hollow sheet, made by our hollow sheet die and multi-layer feed block, saving the cost of UV up to 30%.
