PMC-121 / 30 Dry
Product Code:SOR12130DP
Polyurethane rubber compound, easy to use and exceptionnally strong. Suited for a variety of applications including making molds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. Meets the stringent demands of production casting of wax, plasters, concrete, resins and epoxies. PMC-121/30 Dry does not exude an oil.
Vibrant colors can be achieved by adding SO-Strong. Cure time can be reduced with mild heat or by adding Kick-it Accelerator. To prevent adhesion between the rubber and model surface, models made of porous materials (gypsum plasters, concrete, wood, stone, etc...), must be sealed (SuperSeal or One Step) prior to applying a release agent. A high quality shellac is suitable for sealing modeling clays that contain sulfur or moisture (water based) or thermoplastics (polystyrene). A release agent (Universal Mold Release) is necessary to facilitate demolding when casting into or over most surfaces. In & Out II is recommended for releasing abrasive materials like concrete.
Technical Data Sheet
Mixing Ratio: 1A:1B by Volume
Viscosity: 1 800 cps
Pot Life: 30 Minutes
Demold Time: 16 Hours
Shore A Hardness: 30A
Color: Clear Amber
Weight:
Pint: 2 lb
Gallon: 16 lb
Vibrant colors can be achieved by adding SO-Strong. Cure time can be reduced with mild heat or by adding Kick-it Accelerator. To prevent adhesion between the rubber and model surface, models made of porous materials (gypsum plasters, concrete, wood, stone, etc...), must be sealed (SuperSeal or One Step) prior to applying a release agent. A high quality shellac is suitable for sealing modeling clays that contain sulfur or moisture (water based) or thermoplastics (polystyrene). A release agent (Universal Mold Release) is necessary to facilitate demolding when casting into or over most surfaces. In & Out II is recommended for releasing abrasive materials like concrete.
Technical Data Sheet
Mixing Ratio: 1A:1B by Volume
Viscosity: 1 800 cps
Pot Life: 30 Minutes
Demold Time: 16 Hours
Shore A Hardness: 30A
Color: Clear Amber
Weight:
Pint: 2 lb
Gallon: 16 lb
- Quantity Available: 0
- Availability: Out of stock