Vertex Rubber manufactures high-quality neoprene (CR - Chloroprene) rubber gaskets with excellent flame resistance, weatherability, and chemical resistance. Our neoprene gaskets are widely used in marine, electrical, construction, and automotive applications where self-extinguishing properties are required.
Neoprene (CR - Chloroprene Rubber) is a versatile synthetic rubber that offers a balanced combination of mechanical properties and resistance to environmental factors. It is naturally flame retardant (self-extinguishing), making it a preferred choice for applications where fire safety is a concern. Neoprene also offers good resistance to oils, chemicals, and weathering, with moderate temperature range capability.
Self-extinguishing properties — ideal for fire-sensitive applications
Excellent resistance to saltwater, ozone, and marine environments
Good resistance to oils, greases, solvents, and mild chemicals
Good UV and ozone resistance for outdoor applications
Good electrical insulation for electrical and electronic applications
| Property | Value |
|---|---|
| Materials | CR (Chloroprene / Neoprene) |
| Temperature Range | -30°C to +100°C |
| Hardness | 40, 50, 60, 70, 80 Shore A |
| Standard Thickness | 1.0mm, 1.5mm, 2.0mm, 3.0mm, 5.0mm |
| Custom Thickness | 0.5mm to 12mm |
| Color | Black (standard) |
| Standards | ASTM D2000, SAE J200, UL 94 (flame resistant) |
Boat hatch gaskets, marine engine seals, porthole gaskets, deck seals
Electrical enclosure gaskets, transformer seals, switchgear gaskets
Window gaskets, curtain wall seals, expansion joint seals
Gasket seals, vibration mounts, weatherstripping
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