Liquid silicone tells you that epDM and EPDM strips are saturated and difficult to oxidize with oxygen. Resistant to ozone or ULTRAVIOLET light, but not to oil and rubber swelling or expansion. Both aliphatic hydrocarbons and aromatic hydrocarbons include destruction with halogens.
Epdm and EPDM have good resistance and radiation stability. Synthetic rubber has the lowest density filler and can be mixed with some oil and metal fibers mixed with more viscosity additives.
Epdm rubber strip prepared from copolymer reaction is the polymerization distance between ethylene and propylene monomer content of ETHYLENE and PROPYLENE will not be unsaturated. It then reacts with diene to add one bit to the unsaturated molecule. This type of rubber has excellent properties in its degradation from sunlight, heat, oxygen, ozone and chemical resistance.
Epdm strip has a relatively low tensile strength. The dosing must be reinforced and tear resistant, especially at high temperature, low compression deformation, with very good dynamic characteristics. High fatigue resistance fart. Resistance to air deterioration, such as oxygen, ozone, hot orange sun as well. It is also resistant to chemicals, acids and bases, too, but non-polar EPDM rubber. It does not tolerate or non-polar solvents. But oil resistance and animal oil should be moderate. But not to solvents containing halogen compounds. Resistance is very high for seeding. Therefore, it has high dielectric strength. By bending at low temperatures. Operating temperature range is -40-150 degrees Celsius.
Epdm rubber strip is mainly used for rubber tires, automobile parts such as the manufacturing of thresholds tire sidewall. Radiator hoses, etc. can also be used as rubber hose gaskets. Conveyor belt waterproof rubber board rubber roof insulation cable, etc.
Epdm rubber strip physical characteristics:
Made from high quality rubber silicon drum-type flat vulcanizing machine or according to vulcanizing changes based on our buyers, with modern management requirements, innovative technology and strict quality control are very advanced. Rubber, silicone and, unloading reduced surface smoothness and rotocure air vulcanization thickness tolerances, and width limits deposition, length and visible light vulcanization press problems together. It is in all the above that does not have the common and duration of victory unlimited that we have super wide barrel vulcanizing machines that are 4000 mm wide and high quality products, the largest 3600 mm wide do not share. The high quality organic silicone rubber has good resistance to aging, ozone resistance, heat resistance, insulation, electricity, oil resistance, solvent resistance, corrosion resistance, non-toxic and. Tasteless, ^ - Air, water, oil and other media operating temperature - 60 degrees; C - 260 degrees; C (currently up to 300 degrees; C) High stability, not sticky, suitable for drilling all kinds of rubber gaskets or PVC special? Surface activity and reliability of vacuum laminating machines. Wood vacuum laminating machine, glass vacuum laminating machine, solar energy, vacuum laminating machine, coating compound, hot pressing, etc.
Epdm rubber strip features:
1. Epdm rubber strip using rice food grade silica gel, and platinum catalyst system, through the extrusion process produced a unique progress, has great flexibility, kink. Resistance to disorder, high tear, compared with the traditional technology and process, vulcanized rubber on silicone tube, the product has high transparency, tasteless, non-toxic, high temperature resistance, low temperature resistance, long service life, take the same hard, no color change, yellow, no frost etc..
Epdm rubber strip has good mechanical and physical properties, high tear strength, low protein bonding, can be used to transport a variety of food, a variety of liquids and beverages, as well. Widely used in various industries, food grade equipment and tools.
3. Epdm rubber strip has howling weather resistance, good heat dissipation performance, can withstand the high temperature of about 150 degrees Celsius, greatly prolonging the service life.
Epdm rubber strip application range:
Food tube, tube connecting machine, baby bottle, tube, catheter, etc.; Water, coffee pot, water heater, rice cooker connection pipe, pipe fittings; Power tools, such as sleeve, medical device connection pipe, etc.
Silicone waterproof sealing ring company has been focusing on the production of foaming silicone rubber strip, silicone rubber sealing ring and silicone rubber sealing strip and other products, and the products have passed the national product quality certification.