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Haprez™ 3745 LV is a clear, high temperature, laminating resin and binder.
- A low viscosity, room curing, unfilled polymer system that can be used as a multi-purpose laminating resin for applications requiring wet-out.
- Its excellent handling characteristics make it easy to mix and use, and HAPREZ™ 3745 LV gels rapidly, and provides excellent wetting of chopped or woven fiberglass. It is suitable for hand lay-up, or can be sprayed with conventional internal mixing equipment.
- HAPREZ 3745™ LV can also be filled with high loadings of Fill-it, sand, or aluminum for casting and mock-ups requiring higher temperature application.
Typical Properties
| Color |
Amber Clear |
| Mixed Viscosity @ 75˚C |
1,000 cps |
| Tensile Strength |
7,000 psi |
| Gel Time @ 25˚C |
45 min. |
| Compressive Strength |
25,000 psi |
| Flexural Strength |
10,000 psi |
Hardness |
82 Shore D |
Haprez™ Mix Ratio Chart |
