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CHT Silcoset 101 & Catalyst 28 High Temperature Rubber

Silmid P/N: VAR0000217
From £119.29 (excl VAT) £143.15 (Inc VAT)
Silcoset 101 is a two-part, liquid silicone rubber which- with the addition of ‘Silcoset’ Curing Agents - cures at room temperature to form a resilient, high temperature resistant silicone rubber.

Product Properties


Product Information

Silcoset 101 is a pourable, brick-red liquid which gives a superior balance of physical properties when compared with most other silicones RTV 2-part rubbers.Silcoset 101 remains flexible over the temperature range -60°C to 250°C, with short periods up to 300°C. It possesses excellent weathering resistance, is resistant to oxidation and to many oils and chemicals and exhibits very good electrical properties.

Silcoset is approved under the UK Ministry of Defence Air MaterialsSpecification DTD 900.The approval reference numbers are DTD 900/4721 and AFS 1980.


  • High temperature rating
  • Rolls Royce Aerospoace approved
  • High temperature moulding rubber
  • Good flow properties


  • CHT Silcoset 101 & Catalyst 28 High Temperature Rubber
  • Available in various sizes
  • Shipping information

    Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

    Orders under £100 placed online for UK Mainland delivery is £12.00*

    **Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

    International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

    Please refer to our delivery page for more information.