Polyurethane Resin
Polyurethanes are versatile materials that can be tailored for many different applications. A wide variety of hardness, cure speeds, viscosities, mechanical and thermal properties are possible. Alchemie manufacture an extensive range of two component polyurethane systems for applications such as vacuum casting, RIM casting, clear casting, model making and tooling.
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PU3652
ALCHEMIX PU 3652 is an unfilled two component polyurethane system, which has no odour and very low viscosity. Mineral and metallic fillers may be added to it in variable ratios depending on the casting thickness. This economical casting resin can be used to produce ultra-fine details in model making or as a low viscosity casting resin for pattern making. ALCHEMIX PU 3652 is recommended for use in open moulds. 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