Panel extrusion line SJSZ 92/188

for thermoplasticsfor PVC3-layers

SPC floor also called RVP floor or hard PVC floor is a product first extruded the PVC substrate by conical double screw extruder, then laminate the PVC pattern film, PVC wearing layer and PVC basement film the same time by 4-roller press machine.The technique is simple, and the laminating is completed by heat, no need glue. The formulation of SPC floor is environmental, there is no harmful material such as heavy metals, phthalates or formaldehyde, meets the standards of EN 14372、EN 649-2011、IEC 62321、GB 4085-83. The density of SPC floor: 1.9~2t/cbm. The shrinkage of SPC floor: ≤1‰（after tempering） ≤2.5‰（without tempering） (Shrinkage test standard: 80℃, 6 hours) Advantages of SPC floor: SPC flooring Physical performance is stable and reliable, Chemical indicators meet international standards. Disadvantages of SPC SPC floor: SPC flooring is heavy in weight, so the transportation cost is high. Comparison of SPC Floor with WPC Floor: SPC floor manufacturing process is simple, production costs is low, can recover the investment fast. With the advantages of fireproof, waterproof, anti-slip, environmental, durable and cheap in price, SPC floor tile is now becoming more and more popular and develops very well in the world these years. Wuxi JKS machinery manufacturing Co.,Ltd, we are direct factory（supplier）for SPC floor production line not only machine but also the traning and formula to help customers to start the factory.