Three composite rubber sealing strip mainly consists of three ethylene propylene rubber (EPDM) rubber foam and dense composite, the internal metal fixture material: steel wire or steel sheet. Mainly used in door frames, side Windows, front and rear windshield, engine cover and trunk cover, waterproof, dustproof, sound insulation, temperature insulation, shock absorption, decoration.
Vulcanization uniformity, vulcanization speed, efficiency happy; Increase quality, reduce production cost, optimize the working environment, etc.
Rubber three composite extrusion line mainly produces: steel core rubber seal, steel belt rubber shaped strip, steel belt framework rubber strip, automotive steel belt composite seal, foam + solid + steel belt rubber seal.
Composite extruder uses:
Why use a compound extruder?
Because the different parts of the tire should have different mechanical properties, such as the tread to wear, the side of the tire should be resistant to crankiness, some parts to low heat, so the parts should use different formulations of rubber material. Compound extruder is used to extrude different formulations of rubber through the inner compound to produce composite parts.