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RTV 23 Silicone

RTV 23 Silicone Rubber is a premium two-part, room temperature vulcanizing (RTV) silicone ideal for mould making, casting, and industrial applications. Known for its excellent tear resistance, flexibility, and detail reproduction, RTV 23 is perfect for creating durable silicone moulds.

This RTV silicone features a 10% catalyst mix ratio, low shrinkage, and fast curing—making it easy to use for professionals and hobbyists alike. Compatible with resins, wax, plaster, and low-melting metals, RTV 23 is your go-to solution for high-precision silicone moulds and prototypes.

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