Fluoroelastomer extrusions,  epdm extrusions and silicone extrusions are manufactured to precision tolerances and offered by M-Cor Inc. Since 1987 M-Cor Inc. has supplied the chemical, aerospace, semiconductor, pharmaceutical and automotive industries with high performance sealing devices made with fluoroelastomer, silicone and EPDM elastomers. Our precision extrusions are converted into  bonded o-rings, door seals, encapsulated o-rings and chemical transport hose.

Specializing in close tolerance fluoroelastomer FKM extrusion and using the latest technological innovations within our industry, our fluoroelastomer o-ring cord, tubing and profile extrusions are held to within +/- .0025 of an inch or better with continuous lengths over 250 feet or greater!   ISO lab tested, our fluoroelastomer FKM extrusions are certified to meet or exceed the properties of aerospace and military requirements. Additionally, each batch is supplied with certified documentation to ensure product physical properties and geometric tolerances. Our standard  fluoroelastomer FKM  extrusion compounds are manufactured with 100% virgin polymers.  Other high performance fluoroelastomer grades such as Viton® peroxide curable grades ETP, GFLT and GF for extreme applications.

Independent ISO approved lab certifications