Physical character: moulded by vulcanizing press with all kinds of rubber material including NR, NBR, SBR, EPDM, neoprene, viton, silicone etc. Depend on the advanced manage, innovative technique and strict quality and size control with excellent rubber material and machine, high tensile strength, flexibility strong anti-pull, wider revise hardness range with good aging resistant, ozone resistant, heat resistant, insulation property, fuel oil resistance and lube resistance, working in the air, water, oil and acid-base medium at the temperature of -60°C - +320°C under different rubber material, apply for all kinds of rubber gasket, rubber o ring, rubber seal and rubber parts.

Specifications:
material: NR, NBR, SBR, EPDM, neoprene, viton, silicone
quality: industrial grade, food grade
color: black, red, grey, white etc.
surface: smooth
tensile strength: 6-8Mpa
hardness: 40, 50, 60, 70, 80+/-5shore A
elongation: 200%-350%
density: 1.25-2.00g/cm3
tear strength: 26N/mm
working temperature: -60°C - +320°C
size: build mould according to the buyer's drawing
***when you enquiry, pls confirm the rubber, color, hardness, quantity and drawing***