Silicone Rubber Thickener (Thixotrope)


A silicone rubber thixotrope can be used to thicken up any of our RTV Silicone Rubbers that we stock (3481 and F23).

Once applied to your silicone mix the rubber can be used to coat vertical surfaces (without run-off and wastage) or piped to create seams for a multi part case. Thixotrope additive can also be used to fill voids and cavities in your moulds.

An essential addition for aspiring and professional mould makers!

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