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ComposiCast Easy Flow Urethane Casting Resin
Specially selected for use as a casting material with ComposiMold. This resin provides excellent finish and low viscosity for great pickup of details in your cast parts.
ComposiCast-3770 is a two component 100% solids urethane casting system. It is easy to process, with a low exotherm (maximum 170°F) that demolds in 15 – 20 minutes. The ComposiCast-3770’s low exotherm works exceptionally well with the ComposiMold Reusable Mold Making Material. The ComposiCast-3770 uses a 1:1 mixing ratio (by weight and volume) and solidifies to a beautiful off-white color. The texture is similar to a lightweight porcelain feel.
The low viscosity makes it ideal for hand casting applications such as jewelry making, action figures, craft parts, and other general applications.
ComposiCast is provided as a good resin casting system for ComposiMold. However, ComposiMold will work very well with most other casting materials including plaster, cement, epoxy, and other urethanes.
ComposiCast-3770 Easy Flow Urethane Resin Datasheet as pdf file
MSDS for Urethane Resin part 1 as pdf file
MSDS for Urethane Resin part 2 as pdf file
ComposiCast-3770 is a two component 100% solids urethane casting system. It is easy to process, with a low exotherm (maximum 170°F) that demolds in 15 – 20 minutes. The ComposiCast-3770’s low exotherm works exceptionally well with the ComposiMold Reusable Mold Making Material. The ComposiCast-3770 uses a 1:1 mixing ratio (by weight and volume) and solidifies to a beautiful off-white color. The texture is similar to a lightweight porcelain feel.
The low viscosity makes it ideal for hand casting applications such as jewelry making, action figures, craft parts, and other general applications.
ComposiCast is provided as a good resin casting system for ComposiMold. However, ComposiMold will work very well with most other casting materials including plaster, cement, epoxy, and other urethanes.
ComposiCast-3770 Easy Flow Urethane Resin Datasheet as pdf file
MSDS for Urethane Resin part 1 as pdf file
MSDS for Urethane Resin part 2 as pdf file