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Poly 1511 Liquid Plastic is a two-part, liquid polyurethane resin that cures (RTV) to a white, Shore D71 plastic. This product has a simple 1A:1B mix ratio by weight. When cured, it has the feel and density of hard wood or thermoplastics. Poly 1511 is a pourable plastic, but it can be easily thickened with PolyFiber II Thickener for brush-on application.
WARNING: This product can expose you to chemicals including Diisononyl phthalate, Cumene, Napthalene, Ethyl benzene, Benzene and Toluene, which are known to the State of California to cause cancer and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov.
FOR INDUSTRIAL/PROFESSIONAL USE ONLY.
TECHNICAL SPECIFICATIONS
- Mix Ratio by Weight: 1A:1B
- Shore Hardness: D71
- Pot Life: 10 min.
- Demold Time: 1-16 hr.
- Cured Color: White
- Mixed Viscosity: 400 cP
- Specific Volume: 25.1 in³/lb
- Specific Gravity: 1.1
- Linear Shrinkage: 0.0044 in/in
- Elongation: 5.4 %
- Tensile Strength: 6,712 psi
- Elastic Modulus: 118,352 psi
- Flexural Modulus: 241,223 psi
- Flexural Strength, 5% Strain: 10,046 psi
- Heat Deflection Temp.: 142°F
- Max Exotherm: 251°F
- Note: Shake or Stir Part B before use. Demold time varies with thickness of casting. The thinner the casting, the longer the demold time. Shrinkage in polyurethane resins is caused by gelling while hot then cooling.
- Note: 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 1511 | Components |
| 4-lb kit includes | 2 lb of Poly 1511 Part A (~1 quart) 2 lb of Poly 1511 Part B (~1 quart) |
| 16-lb kit includes | 8 lb of Poly 1511 Part A (~1 gallon) 8 lb of Poly 1511 Part B (~1 gallon) |
| 80-lb kit includes | 40 lb of Poly 1511 Part A (~5 gal) 40 lb of Poly 1511 Part B (~5 gal) |
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