??Conventional O-type rubber O-ring presentation

??English rubber o-ring is Rubber o ring, press materials can be divided into silicone o-ring, fluorine rubber o-rings, pu polyurethane o-rings, Teflon o-ring, fluorine rubber o-rings. In our lives and industrial rubber o-rings with a waterproof, anti-gas, oil, leak-proof seal and so on. Smooth surface and precise dimensional tolerances can be done plus or minus 0.03mm, Xinhua Xu complete rubber o-ring specifications, standard rubber o-ring is designed in accordance with national standards.

??The rubber o-rings used different materials, nature produces different classification

??1. The high temperature seals

??2. The high pressure seals

??3. The corrosion-resistant seals

??4. wear-resistant seals

??NBR is the most widely used oil and rubber, long-term use temperature of about 100 degrees, the downside is that anti-aging, ozone resistance, weather resistance is not good. Long-term exposure to air is easy to crack, shortening the service life. If you are not in contact with water-resistant oil, it can be EPDM rubber, weathering resistance, ozone resistance, aging better than, the temperature can reach 150 degrees, especially less than 180 degrees of hot water and water vapor tolerance very good, generally used for waterproofing membrane surrounding the tank and engine seals. Viton currently in use are also common, the biggest feature is the excellent corrosion resistance and high temperature performance, overall performance is the best in the rubber material present. High temperature up to 200 degrees

??Rubber O-ring is the use of vulcanized rubber compound feed production-made, technical performance parameters of the rubber O-ring hardness, tensile strength, elongation at break, tear strength in the electronics industry in the application of good there are fire-resistant rubber o-ring, fire-retardant rubber o-rings, UL94v0 rubber ring. We can also design according to customers drawings of different shapes of the rubber ring, such as o-rubber O-rings, y-type sealing rubber O-rings, star-shaped rubber O-ring.

??Rubber O-rings are mainly American Standard AS568 series rubber O-rings, the standard rubber O-ring, European standard rubber O-rings, GB GB rubber O-ring. The production of rubber O-ring is the use of Kumho, Zeon, Bayer, Dow Corning, Japan, South Korea and other brands JSR raw materials, thus ensuring the long-term use in the life of a rubber O-ring.