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Silastic™ Thixo Additive

SKU: THI32702

Size: 20g
Sale price


Silastic Thixo Additive is an additive that makes silicone thicker and easier to apply in a paste form. It's particularly useful for brushing on skin moulds, as well as for vertical and in-situ applications.

It is compatible with the Silastic range and our ArtTV Silicone, and generally, 2-3% by weight of the catalysed silicone is a minimum addition.  If thicker mixes are required, simply add more to suit.  As a guide: 

  • 20g for 1kg silicone
  • 150g for 5kg silicone
  • 500g for 20kg silicone

  • The shelf-life of this product is 30 months.


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