Smooth-Cast™ 300 Smooth-Cast™ 325
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Product Type Urethane Resins Urethane Resins
Mixed Viscosity 80 cps 100 cps
Mix Ratio By Volume 1A:1B 1A:1B
Mix Ratio By Weight 100A:90B 115A:100B
How to mix Smooth Cast 300?
The mix ratio of Smooth Cast 300 is 1A:1B by volume. Add Smooth Cast 300 part A to part B in the mixing container and mix thoroughly for 90 seconds. Pour the mixed Smooth Cast 300 over the scar sculpts. They will begin to cure after just a few minutes.
How do you use a smooth cast 65D?
Smooth Cast™ 65D are very fast setting materials. Do not delay between mixing and pouring. Also, the higher the mass concentration, the faster the material gels and cures. Pouring - For best results, pour your mixture in a single spot at the lowest point of the containment field and let the mixture seek its level.Feb 6, 2017
What is urethane resin?
Urethane (Polyurethane) resins are copolymers consisting of polyol and isocyanate components. They have excellent adhesion to various substrates and high elasticity.
What is semi Rigid resin?
Semi-Rigid Urethane Casting Resins. Smooth-Cast™ 45D, 57D, 60D, 61D, 65D and 66D are low-cost urethane casting resins that cure quickly to semi-rigid plastics that offer excellent impact resistance. Smooth‑Cast™ 65D has a unique gradual cure profile making it ideal for making lightweight, hollow rotational castings.