With its transparent and smooth appearance, plus its resistance to high and low temperature, as well as the advantages of resistance to aging and deformation, and its excellent performance in ozone resistance, solvent resistance, electrical insulation, etc., Rubber seals are widely used in chemical, food, electronics, machinery and other industries.
        We come into contact with a lot of rubber seals in our lives. In the automotive industry, rubber seals are used more, including the seals of the windshield, doors and windows, the car body that we can see, and the invisible cushion parts and electrical assembly parts. The potting and sealing etc. are all made of rubber seals.
        Sealing strips are one of the industries that have developed relatively fast rubber products in my country in recent years. Regardless of the output, output value or profit, there has been a substantial increase, and a professional system has basically been formed. Hexin rubber factory has introduced advanced production technology, equipment and testing equipment. The technology and product quality are equivalent to the international level in the 1990s. It can design and develop products on its own to basically meet the needs of the domestic car industry. The rubber varieties are basically EPDM rubber. The future development direction will use TPE as the sealing tape, TPV as the glass guide groove, and adopt the new technology of multi-face flocking and extrusion laminating.
        Silicone rubber sealing strips are widely used in electrical cabinets, microwave ovens, ovens and other equipment. They have good elasticity, hardness (35-75 degrees Shore), high and low temperature resistance (-80℃～280℃), and are not easy to age. Anti-deformation and weak acid resistance. At the same time, it also has good performance in ozone resistance, solvent resistance, and electrical insulation. It is an ideal choice for the chemical, food, electronic, and mechanical seal product industries.​​