Ambersil PUR 400 Mould Release Aerosol
Potterycrafts
£16.14
A silicone-based spray for the release of polyurethane from polyurethane. It will also release polyurethane mould rubber from properly prepared models. It can also help release a variety of casting materials, epoxies, urethanes etc. from cured rubber moulds. (Do not use as a silicone-to-silicone release or for releasing polyurethane foams - for these applications use Formula 5 Release Agent).
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