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BC-8002 Kwik-Kast II Gray Urethane Tooling Resin - All Kit Sizes

  • $99.00

BC-8002 is a two-part, fast-setting urethane tooling resin that cures (RTV) to a gray, Shore D85 plastic. This filled system offers low viscosity, low exotherm and minimal shrinkage and is ideal for constructing patterns, prototypes, duplications, negatives, low temperature vacuum form tools, tracing models, and other tooling applications.

Mix Ratio

Shore Hardness

Pot Life

Demold Time

Cured Color

Mixed Viscosity

Specific Gravity

Specific Volume

Heat Deflection Temp.

Linear Shrinkage

1A:1B by weight or volume


5-6 min.

1-2 hr.


2,350 cP


15 in³/lb


0.0008 in/in

Shake or Stir Part A & Part B before use. Demold time varies with thickness of casting. The thinner the casting, the longer the demold time. Shrinkage in polyurethane resins is caused by gelling while hot then cooling. Parts that cure with minimal temperature rise (exotherm) exhibit minimal shrinkage.

WARNING: This product can expose you to chemicals including Benzene, Cumene and Dibutyl Phthalate which are known to the State of California to cause cancer and/or reproductive harm. For more information, go to


5-lb kit includes:
2.5 lb of BC-8002 Part A (~1 quart)
2.5 lb of BC-8002 Part B (~1 quart)

20-lb kit includes:
10 lb of BC-8002 Part A (~1 gallon)
10 lb of BC-8002 Part B (~1 gallon)

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