High temperature liquid silicone rubber 10 kg

Silicone High Temp Blue ZA 50 10 KG


Deliverable in 1-5 working days

Is a blue coloured 2 component polyaddition curing silicone moulding rubber that is highly elastic and self-demoulding. This rubber has a high tear resistance and good chemical resistance. Can be used on all surfaces except glass or ceramics. In these moulds, you can cast form pieces with UP - EP - PU or zellane.

Available in 1+1 kg, 5+5 kg and 25+25 kg packaging.

€432.33 / set



For the manufacture of elastic negative moulds with difficult design and very deep cuts. Can be poured easily. Low shrinkage. Already demouldable after 3 hours.
Resistant to temperatures between -40°C and +250°C.


  • Always ensure a dry and grease-free surface.
  • Mix both components in a 1:1 weight ratio. 
  • Then pour the mixed rubber over the object. 
  •  Potlife: approx. 15-20 min. at 23°C. De-cured after 3 hours.
  • Fully cured after 24 hours. Minimum wall thickness 10 mm. 
  • Has an elongation of 320%. Crack resistance: +-10 N/mm. 
  • If you have any doubts about the substrate, it is best to make a test piece or to use release agent Trennspray. 
  • Be careful with plasticine based on phosphor and sulphur.

The quantities in grams below are the same as in ml.  
Silicone rubber 
5% hardener
10% hardener
100 gr5 gr10 gr
250 gr12.5 gr25 gr
1 kg50 gr100 gr
5 kg250 gr500 gr

  • Always provide appropriate protective clothing and gloves. 
  • Cleaning agent for tools: cleaner M (environmentally friendly alternative to acetone).
  • Cleaning agent for hands: hand cleaner Slig (soap Stockhausen).

Technical specifications

Download technical fiche