Fastcast Unfilled Resin
Alchemix Unfilled Fastcast Polyurethane Resins offer the customer the ability to use the resin without filler or allows you to add a filler powder at a ratio to suit a specific application. The benefit of this is that it reduces the cost of the overall mix. There are also slowcast versions available for casting bulk items.
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PU3675
ALCHEMIX PU 3675 is a low viscosity, two component polyurethane system which can be used to produce patterns, moulds, models and prototypes with excellent fine detail replication. ALCHEMIX PU 3675 can be filled with mineral or metallic fillers for reduced shrinkage, and has rapid demould times even when cast in thin sections. Learn More -
PU3676
ALCHEMIX PU 3676 is a low viscosity, two component polyurethane system which can be used to produce patterns, moulds, models and prototypes with excellent fine detail replication. ALCHEMIX PU 3676 can be filled with mineral or metallic fillers for reduced shrinkage, and has rapid demould times even when cast in thin sections. Learn More -
PU368
ALCHEMIX PU368 is a two component, odourless fastcast polyurethane system to which specific dry fillers can be added. The high flexural strength of this product ensures that parts with thin sections are very strong and not brittle. Extremely high Tg ensures thermal stability at high temperature. Very low and time stable shrinkage. Learn More -
PU3684
ALCHEMIX PU 3684 is a fast curing polyurethane casting system designed for applications requiring parts with high stiffness. The low colour of the system allows for easy pigmentation. ALCHEMIX PU 3684 can be filled with mineral or metallic fillers for reduced shrinkage. Learn More -
PU3685
ALCHEMIX PU 3685 is two component polyurethane system with a 25% renewable carbon content. The product can be used to produce patterns, moulds, models and prototypes with excellent fine detail replication. ALCHEMIX PU 3685 can be filled with mineral or metallic fillers for reduced shrinkage Learn More -
PU3691
ALCHEMIX PU 3691 is an unfilled, no odour, low viscosity two component polyurethane system to which specific dry fillers can be added in either the suggested or variable ratios depending on the application and the required thickness of the casting. Can be used to produce ultra-fine detail in model-making, or as a low viscosity casting resin for pattern-making. Learn More