Rubber Material Selection
How to select the right rubber material (EPDM, NBR, FKM, CR, NR, silicone, etc.) based on application requirements: temperature range, chemical exposure, mechanical loads, and environmental conditions.
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EPDM is a high-performance synthetic rubber material widely used in the Rubber industry. Ethylene Propylene Diene Monomer — excellent weather, ozone, and heat resistance. Widely used in automotive seals, roofing, and marine fenders.
NBR is a high-performance synthetic rubber material widely used in the Rubber industry. Nitrile Butadiene Rubber — excellent oil and fuel resistance. Used in O-rings, gaskets, fuel hoses, and hydraulic seals.
CR is a high-performance synthetic rubber material widely used in the Rubber industry. Chloroprene Rubber (Neoprene) — good weathering, oil, and flame resistance. Used in wetsuits, cable jackets, and bridge bearings.
Natural Rubber is a high-performance synthetic rubber material widely used in the Rubber industry. Natural polyisoprene (NR) from Hevea brasiliensis — outstanding tensile strength and resilience. Used in tires, bridge bearings, and vibration mounts.
Silicone Rubber is a high-performance synthetic rubber material widely used in the Rubber industry. VMQ/PDMS — excellent high/low temperature performance and biocompatibility. Used in medical devices, food-grade seals, and electronics.
HNBR is a high-performance synthetic rubber material widely used in the Rubber industry. Hydrogenated Nitrile Butadiene Rubber — superior mechanical properties and heat/oil resistance. Used in automotive timing belts and oilfield applications.