PMC Industrial Strength Urethane Rubber
Used in hundreds of industrial and art-related applications, many of our PMC® rubbers are easy to use and exhibit excellent wear resistance. They cure with negligible shrinkage. They are economical, reproduce exceptional detail and are perfectly suited for production casting of concrete, gypsum and wax. Some PMC® rubber are suitable for mechanical parts (gaskets, wheels, pulleys) as well as ball mill liners and vibration/shock pads.
For Strong, Durable Molds
Used for years by mold making professionals to cast plaster, concrete, resins, etc. It is excellent for making molds that are strong, durable and dimensionally stable.
PMC® 770, 780
Tough, Rigid, Industrial Rubber
These hard rubbers offer superior tear and tensile strength, impact and abrasion resistance. Suitable for making concrete stamping pads, mold liners and molds for casting concrete. Also good for making ball mill liners, industrial rollers and belts, rubber mechanical parts.
Pick The One Best Suited For Your Application: Original PMC-780 Dry does not exude oil. New PMC-780 Wet contains a built in release agent to aid in demolding concrete. (Note: “wet” rubber has a higher net shrinkage value over time vs. “dry “ rubber.)