مقاومت در برابر اشعه ماوراء بنفش، گرانول پلاستیکی PVC غیر سمی، شفافیت

Product Description: PVC plastic raw material is widely applied in toys ,household appliance, floor surfacing products, molded grips, handles and knobs, hose and tubing, vacuum cleaner accessories, suction cups and grommets. We have professional formulas to make different grades pvc plastic raw ...