Smooth-On PMC 780 Wet 15 Gallon Kit

Availability: Out of stock

PMC®-780 has been 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. Low viscosity ensures fine detail reproduction. PMC®-744 is ideal for making ceramic case molds and plaster block molds, reproducing ornamental plaster, making molds for casting concrete, casting a variety of Smooth-On urethane resins, casting wax and making a variety of mechanical rubber parts.

  • PMC®-780 - Shore 80A 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               16 hours                        400%                        3400 cps                  15 min.                    44                              90 pli                          27.5

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