Momentive RTV668 A/B Moldmaking Compound 5 gal Kit
RTV 664 is a two part, addition (platinum) curing mold making product offering high durometer for applications requiring greater dimensional stability.
- Product Type Silicone Rubber Compound
- Product Form Liquid
RTV662 offers the highest durometer (68 Shore A) in the series, as well as the longest worklife. It is ideally suited for embossing, release rolls, and large molds.
- Excellent dimensional stability
- High tear strength High durometers (62/68 Shore A)
- Virtually no shrinkage (room temperature cure)
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