Mould making supplies

There are 26 products.
Showing 25 - 26 of 26 items
  • PlatSil 71R Retarder
    Availability: In Stock
    PlatSil 71R Retarder

    Platsil 71R Retarder is added to Platsil Gel-10 Part A prior to mixing with Part B to slow the cure giving a longer potlife and demould time. Adding 1% of the total A:B mix will roughly double the working time, 2% will triple the work time and 5% will extend the potlife to approximately 60 minutes. Care must be taken at high ratios as rates over 5% may...

    from $19.80
  • Tufsil 28 Condensation Cured Silicone Rubber 20.8kg
    Availability: Low Stock level
    Tufsil 28 Condensation Cured Silicone Rubber 20.8kg

    Pourable, condensation-curing, two component silicone rubber that cures at room temperature. Recommended for: Economical Moulding, Concrete, Plaster, ResinPotlife & Demould: Work time - 15 mins / Demould time - 6-24 hrsHardness & Type:  Shore A28 +/-2 Silicone Elastomer, 30000cps