Problems and solutions of SPC floor in the production process
Problems and solutions of SPC floor in the production process SPC stone-plastic flooring is a new type of environmentally friendly flooring developed based on high technology. The extruder is combined with a T-die to extrude the PVC substrate. The three-roll or four-roll calender is used to separate the PVC wear-resistant layer, PVC color film layer PVC substrate, one-time heating and embossi