Poly 74-30 Liquid Rubber

Poly 74-30 Liquid Rubber

Poly 74-30 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber (color varies), Shore A30 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application. For a transparent, amber version of this rubber, consider Poly 74-30 Clear Liquid Rubber. For a high-tear version of this product, consider Poly 74-30 HT Liquid Rubber.

View all Poly 74-Series Liquid Mold Rubbers. 

WARNING: This product can expose you to chemicals including Toluene diisocyanate (TDI), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov. 

Looking for larger sizes (e.g., drum kits)? Please call Customer Service (800-858-5990 or 610-559-8620) or email sales@polytek.com.