Cork rubber gasket

Cork rubber gasket Product Model: ZD-G2051 cork rubber gasket ZD-G2051 cork rubber gasket is punched with a cork rubber plate made of cork rubber gasket combines the advantages of cork and rubber in one, both have retained cork aging resistance, oil resistance, low temperature resistance, high coefficient of friction, good compressibility and compression recovery, but also has the use of rubber elasticity and high tensile strength combined. So that the product has good mechanical properties, physical properties and chemical properties. Similar performance and selection of rubber cork rubber sheet resistance properties of the medium, etc., oil better. In actual use than oil and rubber and Asbestos. Since the cork rubber sheet does not contain asbestos and other materials, is environmentally friendly seals, some devices can meet export requirements. According add different products into nitrile rubber type, neoprene type and styrene-butadiene type, both molded type have cut type. Are experts believe that the current seal, vibration, heat insulation, sound-absorbing material excellent choice. Features: 1. Has good compression and rebound performance and tensile strength 2. Good low temperature performance. 3. The anti-aging properties and oil resistance, high friction coefficient 4. asbestos-free, environment-friendly sealing materials Typical applications: Widely cork rubber gasket applications, has a unique sealing, vibration, heat insulation, sound and other aspects of results. 1. The transmission and distribution seal:????????????? Transmission power transformer transformer tank cap / flange junction box low pressure gauge radiator valve sleeve expansion cartridge shock mount high voltage bushing molded rubber parts switch 2. The natural gas and liquefied petroleum gas seal equipment:? meter pressure regulator control valve 3. electrical and electronic enclosures sealed 4. Small Engine Sealing:??? air filter gasket carburetor gasket intake?? ? port valve chamber cover gasket gasket gaskets intake manifold gasket vents crankcase gasket assembly ...... 5. Heavy Duty Engine Seals:?????? sump (oil) bearing cap (oil)? ??? fuel pump (oil) pump (oil) Thermostats (coolant) bearing cap (oil) pump (coolant) pump (oil) gearbox (oil 6. other industrial applications commonly used sizes???: Size: 950x640mmx0.8 ~ 100mm (Untrimmed) 915x610mmx0.8 ~ 100mm (Trimmed) Packaging Standard: Carton: 950x640x300mm 915x610x300mm Volume :: 1220mmxLengthx1 ~ 6mm other size can be customer demand for the main technical parameters: hardness (Shore A ) 80 (± 10%) of a minimum tensile strength of 2 MPa compressibility of 20 ± 5% minimum recovery of 75% of maximum density of 1.05 Mg / m3 Compression set maximum hot air 70 ℃ × 20 (compression ratio of 25%) 55% Hot air aging 100 ℃ × 72h hardness changes from 0 to + 10 degrees -10 to 0 percent change in weight temperature range -30 ~ 120 ℃ ※ customers to choose different materials according to different working conditions, there are special mining may request technical standards : it can provide any standard and non-standard sizes, including ASME, DIN, JIS, BS, ISO, GB and other standard and special specifications cork rubber gaskets according to the needs of domestic standards: JB / T 8448.2-1996 |.. Transformer Products Seal requirements - Part 2: cork rubber seals JB / T 8448.2-2004 | seal products Transformer Products requirements - Part 2: cork rubber seal products HG / T 2812-1996 | cork rubber seal products . Part 1: transformers and high-voltage electrical category with HG / T 2813-1996 | cork rubber seal products - Part 2: Motor Vehicles HG / T 2812-2005 | cork rubber seal products first part of transformers and high-voltage electrical category with HG / T 2813-2005 | cork rubber seal the second part of the Motor Vehicles