SINOMER UVU6620
Chemical Name: Aliphatic Urethane Methacrylate
Type: Hexafunctional aliphatic amino ester
Application suggestions and property:
SINOMER UVU6620 is a hexafunctional aliphatic polyurethane acrylate with fast curing speed, good surface drying, good flame retardant properties, high film hardness (up to 5H), excellent wear resistance and good crack resistance. The product is particularly suitable for high-end spraying and scratch-resistant and wear-resistant coatings.
Suggested applications:
High-end plastic and hardware spraying, various wear-resistant and scratch-resistant coatings, vacuum electroplating topcoats for mobile phone shells and various plastic parts.
Features:
| Appearance | Colorless viscous transparent |
| Color (Fe-Co) | ≤ 1 |
| Viscosity (cps/25℃) | 40000-50000 (NDJ-79 type viscometer) |
| NCO (%) | 0 |
| Functionality | 6 |
| Refractive index (25℃) | 1.492±0.005 |
| Density (g/cm3) | 1.20±0.02 |
Package: 200kg/drum.
Storage:
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.
Details
| Product description: | Aliphatic Urethane Methacrylate |
|---|---|
| Viscosity (cps@25°C) | 40000-50000 (NDJ-79 type viscometer) |
| Functionality | 6 |
| Color (fe/co) | ≤1 |
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