PVC co-extrusion foam board

PVC co-extrusion foam board
PVC co-extrusion epispastic board, the utility model involving a PVC co-extrusion foam board, it is by the micro foaming PVC and UPVC co-extrusion enhance sexual material molding of plate, plate material for PVC foaming ground floor and high strength the surface layer of UPVC bilayer structure, the cross section in the bottom plate ladder, mouth, one side of the plate with plug-and-socket grooves, the other side of the board and its corresponding with plug-and-socket convex stare blankly. The utility model PVC co-extrusion epispastic board is with micro foaming PVC and UPVC co-extrusion enhance sexual material molding of plank, it combines the advantages of wood and plastic in a body, not only have similar natural woodiness and natural stone material that appearance, have anticorrosive, moistureproof, insect-resistant eat by moth, size high stability, no crack, surface of impulse is strong, high hardness, flexibility is admirable, and a similar wood natural characteristic, can cut, adhesive, with nails or bolt connection. Plate surface layer of up to 50-200 μ m of fighting force, UPVC surface wear-resisting degree is high, not easy have Nick, foam layer density up d = 0.6 ~ 0.8 g/m

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