Pattern Making
Products that are specifically designed and formulated for use in the Pattern Making industry.
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PU3426
ALCHEMIX PU 3426 is a tough flexible polyurethane system of 57 - 63 Shore A, designed specifically for offshore applications requiring good tensile strength and chemical resistance. The system exhibits a rapid development of properties while retaining a relatively long useable life. Learn More -
PU3434F
ALCHEMIX PU 3434F is a tough flexible polyurethane system of 78 – 83 Shore A, designed specifically for offshore applications requiring good tensile strength and chemical resistance. The system has a fast cure and exhibits a rapid development of properties. Learn More -
PU3435
ALCHEMIX PU 3435 is a tough elastomeric polyurethane system designed specifically for offshore uses requiring high tensile strength and chemical resistance. The system exhibits rapid development of properties while retaining a relatively long usable life Learn More -
PU3604
ALCHEMIX PU 3604 is an unfilled, no odour, low viscosity two component polyurethane system to which mineral and metallic fillers can be added at variable ratios depending on the application and the required thickness of the casting. ALCHEMIX PU 3604 has excellent physical properties, most notably excellent impact resistance. ALCHEMIX PU 3604 is available as a standard cure speed version (7 - 9 minute pot life) or as a fast cure speed version (2 - 3 minute pot life). The product is pigmented black, but is available in other colours on request. Learn More -
PU3615
ALCHEMIX PU 3615 is a two component polyurethane foam system, that when mixed gives a medium density rigid foam. ALCHEMIX PU 3615 can be used for a variety of applications such as structural infill of hollow components. The foam is durable and has excellent physical properties. Typical free rise density is between 80 - 88 kgm-3. Learn More -
PU3619
ALCHEMIX PU 3619 is a two component polyurethane foam system, that when mixed gives a low density rigid foam. ALCHEMIX PU 3619 can be used for a variety of applications such as structural infill of hollow components .The foam is durable and has excellent physical properties. Typical free rise density is between 40 – 50 kgm-3. Learn More -
PU363
ALCHEMIX PU 363 is a two component, low odour fastcast polyurethane system which contains no hazardous solvents with a quick demould time, good flow properties, and excellent surface detail and finish. Learn More -
PU364
ALCHEMIX PU 364 is a two component, low odour, fastcast polyurethane system which is designed for thin sections or casting to 20mm thick. The material has a very quick demould time and is designed to be used unfilled. Learn More -
PU365
ALCHEMIX PU 365 is an unfilled polyurethane casting system for the manufacture of patterns, moulds, models and prototypes. ALCHEMIX PU 365 can be cast against wet or damp substrates such as dental alginate and can be filled with mineral or metallic fillers for reduced shrinkage. Learn More -
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