AlumiRes (RC-3) Black Casting Resin - 32oz Kit

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Alumires (RC-3) Black is the original Alumilite Resin that has been pre-dyed black. It is an easy to mix and pour resin that is great for casting large, durable pieces.

  • User-friendly, rigid urethane
  • Similar to Alumilte White - but is dyed Black
  • 2 Minute Working Time
  • $39.30
Qty:  
  • Weight
    40 oz
  • SKU
    DC-10061

AlumiRes (RC-3) Black Casting Resin - 32oz Kit

Alumires (RC-3) Black is the original Alumilite Resin that has been pre-dyed black. It provides users with an extremely user-friendly rigid black opaque urethane that has good overall physical and cosmetic properties. 

The resin has a low mixed viscosity and a mix ratio of 1:1. The resin features a 2-minute work time. Demold time is typically 30 minutes depending on the mold temperature and the mass of the material being cast. We always recommend warming the mold before casting to achieve a more consistent and thorough cure.

This resin is ideal for producing opaque black pen blanks. Because this resin is opaque, using mica powder is not recommended. Kit includes 16oz of side A and 16oz of side B. (32 oz in total)

  • EXTREMELY DURABLE CASTING: Using our polyurethane resin you can make any rigid casting that you want. The 2-part resin supplies cure quickly to hard plastics that offer superior impact resistance.
  • USER-FRIENDLY MIXING: AlumiRes (RC-3) features low viscosity casting resins that offer the convenience of a 1:1 mix ratio by weight or volume. With a simple color change in two minutes, you can easily identify when your resin's pot life is over.
  • READILY ACCEPT FILLERS & COLORS: Give your molds a stunning finish! With RC-3 resin, you can create a variety of casting effects using non-water-based dyes and dry fillers.
  • COST-EFFECTIVE FOR LARGE PROJECTS: Bulk project? No problem! This two-part casting resin kit has a fast demolding time of 30 minutes, allowing you to do more, making it the economical choice for big projects and bulk productions.
  • WIDE RANGE OF APPLICATIONS: AlumiRes (RC-3) kits offer economical and endless possibilities for your projects! 

AlumiRes RC3 Black Instruction Sheet

AlumiRes RC3 Black Casting Resin Instruction Sheet

Safety Data Sheet


TECHNICAL SPECIFICATIONS - 

Product: AlumiRes (RC-3)
Color: Black
Mix Ratio: 1:1 by weight or volume
Pot Life: 2 minutes
Demold Time (100 gram mass): 30 minutes
Mixed Viscosity (cps):110
Specific Gravity:1.05
Shore Hardness (ASTM D2240):74 D
Shrinkage (in./in.):.008
Tensile Strength (ASTM D638, psi):5,000
Elongation (in./in.):8-12%
Temperature Resistance:197º F
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