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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  • PU3550

    ALCHEMIX PU 3550 is a tough, durable, polyurethane elastomer of 95 Shore A, used for mould making or prototype parts requiring high tear strength and excellent abrasion resistance. Learn More
  • PU3551

    ALCHEMIX PU 3551 is a tough, durable, polyurethane elastomer of 85 Shore A, used for mould making or prototype parts requiring high tear strength and excellent abrasion resistance. Learn More
  • PU3580

    ALCHEMIX PU 3580 is a two component polyurethane foam system, that when mixed gives a medium density soft, elastomeric foam. The foam is self skinning, durable and has excellent physical properties. Typical free rise density is between 140 - 160 kgm-3, however the foam can be over packed in the mould to give higher densities of up to 500 kgm-3. The final hardness of the foam can be adjusted by small adjustments to the mixing ratio.

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  • PU3583

    ALCHEMIX PU 3583 is a two component polyurethane foam system, that when mixed gives a low density soft, elastomeric foam. The foam is self skinning, durable and has excellent physical properties. Typical free rise density is between 90 - 110 kgm, however the foam can be over packed in the mould to give higher densities of up to 180 kgm Learn More
  • PU3587

    ALCHEMIX PU 3587 is a two component polyurethane foam system, that when mixed gives a medium density soft, elastomeric foam. The foam is self skinning, durable and has excellent physical properties. Typical free rise density is between 140 - 180 kgm, however the foam can be over packed in the mould to give higher densities of up to 500 kgm. The final hardness of the foam can be adjusted by small adjustments to the mixing ratio. The product is ideal for applications requiring a tough, durable foam, such as the manufacture of archery targets. Learn More
  • PU3588

    ALCHEMIX PU 3588 is a two component polyurethane foam system, that when mixed gives a high density, elastomeric foam. The foam is self skinning, durable and has excellent physical properties. Typical free rise density is between 460 - 540 kgm-3. 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
  • PU3614

    ALCHEMIX PU 3614 is a two component polyurethane foam system, that when mixed gives a low density rigid foam. ALCHEMIX PU 3614 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 38 – 44 kgm-3.

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  • 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
  • PU3615F

    ALCHEMIX PU 3615F is a two component polyurethane foam system, that when mixed gives a medium density rigid foam. ALCHEMIX PU 3615F 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. ALCHEMIX PU 3615F is available unpigmented or in black. Learn More

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