Poly 75-80 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A80 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.
WARNING This product can expose you to chemicals including 4,4′-Methylene bis(2-chloroaniline) (MOCA) and Toluene diisocyanate (TDI), which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
FOR INDUSTRIAL/PROFESSIONAL USE ONLY.
TECHNICAL SPECIFICATIONS
- Mix Ratio by Weight: 2A:1B
- Shore Hardness: A80
- Pour Time: 45 min.
- Demold Time: 16 hr.
- Cured Color: Yellow
- Mixed Viscosity: 5,000 cP
- Specific Volume: 26 in/lb
- Specific Gravity: 1.07
- Elongation: 468 %
- Tensile Strength: 750 psi
- Die C Tear Strength: 199 pli
- Notes: The color of polyurethane Part Bs may change in color from batch to batch or may darken with age, but product performance is not affected.
Kit Components
| Poly 75-80 Liquid Rubber | Components |
| 6-lb kit includes | 4 lb ofPoly-75 Series PartA (~1 gallons) 2 lb of Poly-75-80 PartB (~1 gallons) |
| 24-lb kit includes | 16 lb ofPoly-75 Series PartA (~1 gallons) 8 lb of Poly-75-80 PartB (~1 gallons) |
LOOKING FOR LARGER SIZES (E.G., DRUM KITS)?
Contact us at 877-935-8906 or [email protected] for help.
