Polyurethane Rubber Compound

PMC®-744 has been used for years by mould making professionals to cast plaster, concrete, resins, etc. It is excellent for making moulds that are strong, durable and dimensionally stable. Low viscosity ensures fine detail reproduction.

PMC™-744 - Polyurethane Rubber Compound
How Does It Work?
Watch 1-Minute Video

Quick Tech Data

  • 2A:1B

    Mix Ratio By Volume

  • 2A:1B

    Mix Ratio By Weight

  • 15 minutes

    Pot Life

  • 16 hours

    Cure Time

  • 44 A

    Shore Hardness

  • Beige


PMC®-744 is ideal for making ceramic case moulds and plaster block moulds, reproducing ornamental plaster, making moulds for casting concrete, casting a variety of Smooth-On urethane resins, casting wax for making candles and making a mechanical rubber parts.

PMC™-744 - Polyurethane Rubber Compound


Martha Stewart Shows How To Make Candle Molds out of PMC-744 Urethane

Please contact us for available sizes and pricing.

London | tel: +44(0) 208 751 6521

Kidderminster | tel: +44(0) 1562 515121