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Polytek Development Corp | SKU:
7570U4
Poly 75-70 Liquid Rubber
$74.60
Unit price
/
Unavailable
Shipping calculated at checkout.
Poly 75-70 Liquid Rubber - 4-lb kit is backordered and will ship as soon as it is back in stock.
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Poly 75-70 Liquid Rubber
From
$74.60
Unit price
/
Unavailable
Poly 75-70 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a gray, Shore A70 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 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 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: 1A:1B
- Shore Hardness: A70
- Pour Time: 40 min.
- Demold Time: 16 hr.
- Cured Color: Gray
- Mixed Viscosity: 3,000 cP
- Specific Volume: 27 in³/lb
- Specific Gravity: 1.05
- Elongation: 724 %
- Tensile Strength: 938 psi
- Die C Tear Strength: 299 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 75-70 Liquid Rubber | Components |
| 4-lb kit includes | 2 lb of Poly-75 Series Part A (~1 quart) 2 lb of Poly-75-70 Part B (~1 quart) |
| 16-lb kit includes: | 8 lb of Poly-75 Series Part A (~1 gallon) 8 lb of Poly-75-70 Part B (~1 gallon) |
| 80-lb kit includes: | 40 lb of Poly-75 Series Part A (~5 gallons) 40 lb of Poly-75-70 Part B (~5 gallons) |
LOOKING FOR LARGER SIZES (E.G., DRUM KITS)?
Contact us at 877-935-8906 or info@concretedecor.net for help.
