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STM PRO X30 Mould Making Silicone

STM PRO X30 Mould Making Silicone

Regular price $63.25 NZD
Regular price Sale price $63.25 NZD
Sale Sold out
AVAILABILITY: This item is in stock and is usually dispatched same day

Replacing our incredibly popular X50 silicone, the new X30 has an improved formula to make it easier to mix, and easier to pour! Even thicker and stronger than Liquid Latex rubber, this professional premium grade silicone for mould making, special effects, hobby, prototyping etc. Kit contains silicone, catalyst, data sheet and full instructions. Elsewhere you would pay $110-$160 for this size of kit, so now it is economical to try out, even if you have no previous experience working with casting and mould making silicone!

Ideal for use in: Arts, Crafts, Ornaments, Candle making, Mask making, Special effects, Special make-up effects, Restoration, Prototype making etc.

Instructions and data sheets included in the kit.

  • Two part kit
  • RTV-2 silicone
  • Max Temperature: 300 degrees C for 10 seconds
  • Shore: 30A
  • Mixing Ratio: Refer to the included data sheet
  • Food safety: Not rated or tested for use with food.
  • Cure type: Condensation
  • Shrinkage: 0.3%
  • Viscosity: 30,000 – 32,000 CS
  • Hardness: 30-32 AO
  • Tensile strength: 36 - 38 kgf/cm2
  • Tear strength: 28 - 30 kgf/cm
  • Elongation break: 480 – 510%
  • Density: 1.07 – 1.09 g/cm
  • Working time: 20-25 minutes
  • De-mould time: After 3-5 hours (depending on mould thickness)
  • Full cure: After 24 hours
  • Shelf Life of unused silicone: Minimum of 12 months in unopened container, stored in a cool dark place
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