... petroleum resins, hydrocarbon-free fun, and natural rubber, various types of synthetic rubber, polyethylene, polypropylene, SIS, EVA, natural tackifier resin (such as terpene, rosin ... soles, heels, flooring, leather belt, rubber tube, tube pipe Rubber Commodity Product Usage: Rubber: The products and natural rubber, synthetic rubber has good histocompatibility, with tackifier ...