The unit is equipped with a conical twin screw extruder, and the mixture is fully plasticized and extruded by the mold, which can be selected according to different profile sections, and the products have various specifications and structures. The extruder is equipped with optimized screw barrel to improve plasticizing effect and reduce energy consumption. The haul-off machine works smoothly with high traction force, and the vacuum shaping table adopts special enlarged vortex cooling system for efficient cooling, and the whole production line is designed to meet the needs of high-speed extrusion.
Gusset/wall panel is hollow structure, which providing excellent heat insulation effect. It is seem as lightweight material, good toughness, special snap assembly design, easy to install. PVC material is waterproof and moisture resistant, moth proof, fire retardant, easy to clean, sound and heat insulation, good corrosion and oxidation resistance. No discoloration, aging resistance