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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.
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 in³/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 of Poly-75 Series Part A (~1 gallons) 2 lb of Poly-75-80 Part B (~1 gallons) |
| 24-lb kit includes | 16 lb of Poly-75 Series Part A (~1 gallons) 8 lb of Poly-75-80 Part B (~1 gallons) |
LOOKING FOR LARGER SIZES (E.G., DRUM KITS)?
Contact us at 877-935-8906 or info@concretedecor.net for help.
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