The inner and outer layer of PVC co-extruded foaming board is hard PVC, and the core layer is PVC foaming layer, which can greatly reduce the equipment cost and formula cost (compared with the real skin foaming equipment). The product quality and all aspects of parameters are close to or better than the real skin foaming board (1.22m product width, 5~20mm thick, density ~ 0.5g /cm, Surface strength :50~75 Rockwell hardness), at the same time the product surface can be hot stamping, printing or film, get different styles and patterns, in addition to some need to fold the application occasions, after hot bending treatment can meet the application requirements.

Equipment composition; It is composed of extruder, distributor, mold, shaping template, cooling frame, tractor, cutting machine and stacking table, with high precision and easy operation.

Structure of the PVC foamed board extrusion line: Outer surface layer is rigid PVC and inner layer foamed PVC, it feature in low machine andformula cost compared with PVc skinned foamed plate, meanwhile, the product and paramelers( 1.22m width with 5-20mm thicknessproduct dimension, -0.5glcm3 density 50-75 Rockwell hardness) are all qual of better.Aiso,the surface of the product can be printed orlaminated to get different patterns.
The machine consists main extruder & co-extruder, distributor, calibrator moulding block,cooling rack, haul off cutter & stacker.
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