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STM PRO Polyurethane Casting Resin 60D

STM PRO Polyurethane Casting Resin 60D

Regular price $71.50 NZD
Regular price Sale price $71.50 NZD
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AVAILABILITY: This item is usually despatched same day

STM PRO Polyurethane Casting Resin 60D is a high quality, incredibly low viscosity, general purpose casting resin for use in model/sculpture casting, pattern making and prototyping/product development. The resin is very fast curing, making it ideal for production runs, whilst its low price ensures that even larger castings can be produced cost effectively.

STM PRO Polyurethane Casting Resin 60D is also one of the lowest viscosity casting resins on the market, enabling it to flow freely into the most complex moulds where it will faithfully recreate even the finest surface detail. The ultra-low viscosity also opens up the possibility of casting without the need for degassing the mixed resin before pouring. Whether you’re new to casting or a seasoned professional, you’re sure to get excellent results with STM PRO Polyurethane Casting Resin 60D. In conjunction with a silicone mould, STM PRO Polyurethane Casting Resin 60D can be used to produce beautifully detailed sculptures, figurines, RPG character replicas and modifications. In fact just about anything you would like to accurately reproduce in a durable, heat resistant plastic.


  • Very fast de‐mould (20mins)
  • Incredible fine surface detail reproduction
  • Ultra‐low viscosity
  • Easily pigmented
  • Supports a high ratio of filler
  • Highly heat resistant
  • Machinable
  • Perfect for electrical encapsulation
  • Cured Colour: White
  • Ratio: 1:1 by weight
  • Material: Part A: Polyol, Part B: Isocyanate, Combined: Polyurethane
  • Viscosity @25 °C: 75‐100 CPS
  • Specific Gravity: 1.02
  • Density @25 °C: Part A: 1.00 ‐ 1.05 g/cm3, Part B: 1.10 ‐ 1.15 g/cm3, Combined: 1.05 ‐ 1.10 g/cm3
  • Pot‐Life (200g) @ 23°C: 3 min – 5 min
  • Demould Time (200g) @ 23°C: 20 min
  • Full Cure (200g) @ 23°C: 2-3 hours
  • Shore Hardness: 60-70 D
  • Linear Shrinkage: < 0.05%
  • Tensile Strength: 5200 PSI
  • Elongation at Break: 4%
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