Permabond UV632
Permabond® UV632 is a colorless, low-viscosity UV-curing adhesive. It cures under longer UV wavelengths and is then colorless and completely invisible.
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HS code:
3506.9190000
Description
Permabond® UV632 is a colorless, low-viscosity UV-curing adhesive. It cures under longer UV wavelengths and is then colorless and completely invisible.
Suitable substrates
- Plastics in particular (including those containing UV stabilizers)
- glass
- metals
Suitable applications
Permabond® UV632 is ideal for applications where the optical result and flawless aesthetics are of great importance.
Advantages of Permabond® UV632
- Curing "on demand"
- High shear strength
- Fast curing even at low lamp power
- Solvent-free
- Excellent adhesive strength on plastic
product specifications
| Physical properties | |
|---|---|
| Color | colorless |
| Chemical group | urethane methacrylate |
| Viscosity (adhesives) | Niedrigviskos <500 MPas |
| Viscosity 20 rpm | 200-400 |
| Specific gravity | 1.1 |
| product information | |
|---|---|
| container | 50 ml or 1 l |
| manufacturer | Permabond Engineering Adhesives Ltd |
| brand | Permabond |
| country of origin | Italy |
| Operating temperature (°C) | -55 to +120 |
| Storage temperature (°C) | 5-25 |
| UFI (Unique Formula Identifier) | NUF1-701W-900P-W8CD |
| Mechanical properties | |
|---|---|
| Hardness (Shore D) | 55-75 |
| Shear strength ISO ISO4587 in N/mm² | |
|---|---|
| Shear strength PET | >4 N/mm² |
| curing values | |
|---|---|
| Curing wavelength | 365 - 420 nm |
| Performance at ultimate strength | |
|---|---|
| Tensile strength (ISO37) | 13 N/mm² |
| refractive index | >1,490 |
| 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 | <3,5% |
| Shear strength polycarbonate | >7 N/mm² |
| Shear strength acrylic | >3 N/mm² |
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