Permabond UV645
PERMABOND® UV645 is a one-part, fast-curing, high-viscosity UV-curable adhesive specifically designed for bonding plastics.
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HS code:
3506.9190000
Description
PERMABOND® UV645 is a one-part, fast-curing, high-viscosity UV-curable adhesive specifically designed for bonding plastics. This material offers excellent adhesion to a wide range of plastics, including polycarbonate, as well as metals and glass. Permabond UV645 features very high shear strength, elongation, and impact resistance, making it ideal for applications where substrates with different coefficients of thermal expansion are used. Permabond UV645 has good cure depths, making it suitable for use as a sealant.
product specifications
| Physical properties | |
|---|---|
| Color | colorless |
| Chemical group | methacrylic acid ester |
| Viscosity (adhesives) | High viscosity >5000 mPas |
| Viscosity 20 rpm | 8,000–10,000 |
| Specific gravity | 1.1 |
| product information | |
|---|---|
| container | 50 ml or 2 l |
| manufacturer | Permabond Engineering Adhesives Ltd |
| brand | Permabond |
| country of origin | Italy |
| Storage temperature (°C) | 5-25 |
| UFI (Unique Formula Identifier) | ND10-10H8-N00A-8EGY |
| Mechanical properties | |
|---|---|
| Hardness (Shore D) | 50-65 |
| curing values | |
|---|---|
| Curing wavelength | 365 - 420 nm |
| Performance at ultimate strength | |
|---|---|
| Tensile strength (ISO37) | 11 N/mm² |
| refractive index | 1490 |
| Elongation at break (elasticity) (ISO37) | >70% |
| Dielectric strength | 25-30 kV/mm |
| Dielectric constant 1 MHz at 25°C | 4 |
| Water absorption (ISO62) 2 hours in boiling water | <5% |
| Shear strength polycarbonate | >9 N/mm² |
| Shear strength PVC | >5 N/mm² |
| Shear strength PC/ABS | >7 N/mm² |
| Shear strength acrylic | >1.5 N/mm² |
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