Smooth-On PMC 790 Dry Trial Kit

Article number: 751635679412
Availability: In stock (4)

PMC®-790 Urethane Rubber - PMC®-790 is an industrial urethane rubber compound designed to meet the most stringent requirements of industrial production applications. It is a very hard rubber that offers superior tear and tensile strength as well as impact and abrasion resistance.PMC®-790 is suitable for a variety of industrial applications including making concrete stamping pads, mold liners and molds for casting concrete. PMC®-790 is also good for making ball mill liners, industrial rollers and belts, rubber mechanical parts.

  • PMC®-790 - Shore 90A hardness

A:B Mix Ratio                Demold Time       Elongation at Break           Mixed Viscosity          Pot Life         Shore A Hardness        Tear Strength       Weight: CU.IN./LB

2:1 by weight or volume      48 hours                      600%                           3000 cps                 20 min.                     90                          300 pli                         25.9

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