Mould Making

Mould making can cover a variety of industries or markets. Silicones are frequently used in a number of these

  • Figurine and giftware
  • Architectural - fireplaces, facades, concrete
  • Plasterware - covings, ceilings
  • Food moulding - icing sugar, chocolate, cake decoration
  • Prototyping
  • Shoe sole manufacture
  • Bronze casting
  • Ceramics - case making, tampo print pads
  • Candle making
  • Film & theatre

ACC Silicones manufacture RTV silicone moulding rubbers, reusable vinyl hot melt Gelflex for use in all the above applications.

For more information see our moulding rubber product pages

Acc Moulding Silicone.pdf
Adobe Acrobat Document 256.4 KB

Condensation RTV Silicone Rubber High Tear

900 Series

Attributes

  • High Tear
  • Good extended mould life
  • 20:1 Mix ratio
  • Fine detail reproduction
  • Extensive range of hardnesses
  • Choice of catalyst and thixotroping agent

Base Rubber

Grade

Hardness

Shore A

Tear

kN/m

Elongation

%

Viscosity 

 mPa.s

Data

MM903 39(00) 9.00 900 9000 Mouse Click 2
MM911 47(00) 13.58 688 6000 Mouse Click 2
MM913 11 21.18 600 26000 Mouse Click 2
MM918 15 23.49 622 11000 Mouse Click 2
MM922 18 26.24 539 19000 Mouse Click 2
MM928 27 30.31 401 26000 Mouse Click 2
MM940 37 25.00 349 37000 Mouse Click 2

Catalysts

Grade   Featur Colour Mix     Ratio De-Mould Time Hrs Pot Life mins Data
MM TA2   Thixotroping Additive Clear 100:2 N/A N/A Mouse Click 2
MM Cat L6 W NT   Standard Cure Clear Clear 20:1 <24 45 Mouse Click 2
MM Cat B5 NT   Standard  Cure Blue Blue 20:1 <24 45 Mouse Click 2
MM Cat R5 NT   Fast Cure Red Red 20:1 2 15 Mouse Click 2
MM Cat W   Booster Clear 100:1 1-2 15 Mouse Click 2