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Quantity
1
Description
Mold Making Urethane Liquid Rubber: 74-Series: 74-45
Poly 74-45 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A45 rubber. This is a pourable rubber, but it can be easily thickened with PolyFib...
Reviews
5.0
1 rating
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Worked Great
This was my first time to build/use a mold to pour a gfrc mix and it was simple and worked great. I'd use the 74-45 mold again for sure. Delivery was fast with no issues.