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RUBBER GASKET – AN EXCELLENT MECHANICAL SEAL GASKET
Rubber gasket creates a seal between two parts. It prevents dirt, gas, dust or fluid from leaking out of or into its joining.

Rubber gasket is a mechanical seal. It has excellent compressibility, resilience, expansibility, anti-permeability and easy assembly and disassembly. So rubber gasket is widely used in aerospace, petrochemical and architecture industries.

In addition, rubber gasket are available in five common materials including EPDM, NBR, neoprene, viton and silicone.

EPDM GasketNBR GasketNeoprene GasketViton GasketSilicone Gasket
Three black EDPM rubber gaskets.
EDPM gaskets

EDPM GASKET WITH HEAT AND OZONE RESISTANCE
EPDM (Ethylene Propylene Diene Monomer) is an extremely durable synthetic rubber elastomer. EPDM offers excellent resistance to UV, heat, ozone, chemicals, animal and vegetable oils and harsh weather. Stable in low and high temperatures, this material has a service range of -40 °F to 212 °F and is intermittent to 275 °F.

Because of its excellent performance, EPDM gasket is typically used for automotive seals and marine seals.

COMMON SPECIFICATIONS

Durometer Rating (hardness): 40, 60, 70
Temperature Range: -40 °F to 212 °F
Elongation: 350%
Tensile Strength: 1100 psi
Widths: 36", 48"
Gauge (thickness): 1/16", 1/8", 3/16", 1/4"
APPLICATIONS

Petrochemical. Gaskets for process equipment that are resistant to corrosive fluids and temperature fluctuations.
Aerospace. High-performance gaskets, such as ESD protection and EMI shielding.
Architecture. Such as ducts, door and window seals, wall cladding, expansion joints and curtain walls.
HVAC. Ducting and expansion joint gaskets for heating and ventilation systems.
Power & Utility. Gaskets for use in electrical equipment, compressorsand cable couplings.
Sanitary.
Rubber gaskets are used in duct system.
Rubber gasket for duct system

  Fluorosilicone rubber gaskets has been the go-to seal material for jet fuel applications.
Rubber gaskets for aerospace

 A person is installing a black rubber gasket at the drain duct.
Rubber gasket for duct

  One hand is disassembling the rubber gasket on the pressure cooker.
Rubber gasket for power