This extrusion line consists of Vacuum feeding machine ,SJ120-33 screw extruder,Hydraulic screen changer, melt-pumps, feedblock, T-die, T-die frame, Three roller calendar, cooling frame, first haul-off machine, edge cutting, oven, second haul-off machine, Protective film covering unit, transverse cutting machine, stacker,electronic control system. The entire length of the production line is about 23 meters
Features of PP/PE/HIPS/ABS/EVA/EVOH hollow plate extrusion line:
1.PP/PE/HIPS/ABS/EVA/EVOH single layer or multi-layer sheet extrusion line using high-speed energy-saving stable screw, output increased by more than 25% compared to similar products
2. Special harden treatment and non-sticky coating on the surface.
3. Special design calibrating device, each individual control;
4. Specific temperature control device, reduce heat shrinkage, simple operation.
5.The technology of hollow sheet die with co-extrusion feed block to get UV+PC+UV, UV+PC hollow sheet can save 30% UV on the surface.
6.Our products can be customized according to customer requirements.
PP/PE/ABS/EVAThree-layer sheet are green material, foreign applications are very extensive,but in our country has just begun, and gradually replace part of the corrugated packaging materials, and now some domestic enterprises are also being developed for building decoration materials!Composite extrusion sheet make multilayer materials with different properties in the process of extrusion composite together, make the excellent characteristics of products with different materials, on the characteristics of mutual complement, and the performance and appearance, special requirements such as blocking ability of anti oxygen and well protected against dampness, shading, heat preservation, thermoforming and thermal bonding capability and mechanical properties such as strength, stiffness,hardness and other mechanical properties.
PP/PE/HIPS/ABS/EVA/EVOH single layer or multi-layer sheet are high-tech, comprehensive performance is extremely excellent, energy saving and environmental protection plastic sheet, is currently widely used in industrial products packaging turnover and so on.
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