Description
PERMABOND UV640 is a single part, fast setting, and UV curable adhesive designed specifically for bonding plastics. This material has excellent adhesion to a variety of plastics including polycarbonate. Permabond UV640 has very high shear strength, elongation and impact resistance making it ideal for applications that require substrates with different coefficients of thermal expansion.
- Cure on demand
- High shear strength
- Fast curing with low-power lamps
- 100% solids, no solvents
- Excellent adhesion to plastics
Physical Properties of Uncured Adhesive
Chemical composition |
Methacrylate ester |
Appearance |
Colourless, clear |
Viscosity@25°C |
20rpm: 3,000-5,000 mPa.s (cP) 2.5rpm: 12,000-25,000 mPa.s (cP) |
Specific gravity |
1.1 |
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