We are a factory that specializes in the production of Styrene-isoprene-styrene block copolymer, commonly known as SIS. Our SIS product is a versatile material that is widely used in various industries such as adhesive, sealant, and asphalt modification. It is a thermoplastic elastomer that combines the properties of rubber and plastic, providing excellent elasticity, high strength, and good thermal stability. Our SIS product has a high molecular weight and narrow molecular weight distribution, ensuring consistency in quality and performance. Furthermore, our factory uses advanced equipment and strict quality control procedures to ensure that our SIS product meets international standards. We are committed to providing our customers with high-quality SIS products and excellent service at a competitive price.