Aliphatic Acrylic Polyol AP-6080 (2K PU Grade, OH 3.5%)
In StockMOQ
200 kg
Lead Time
5–10 days
Packaging
200 kg drums
Specifications
| Solid Content (NVM) | 60 ± 1% (in ethyl acetate/butyl acetate) |
| Hydroxyl Content (OH%) | 3.5 ± 0.3% |
| OH Value | ~200 mg KOH/g |
| Acid Value | < 5 mg KOH/g |
| Viscosity (Gardner-Holdt, 25°C) | Z1–Z3 |
| Glass Transition Temperature (Tg) | ~40°C |
FAQ
An NCO:OH ratio of 1.0–1.2:1 is standard for AP-6080. A slight excess of isocyanate (1.05–1.1:1) improves hardness development and chemical resistance, while staying within this range minimizes brittleness.
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