Permabond UV625
PERMABOND® UV625 is a UV-curable adhesive primarily designed for bonding and sealing glass and metal joints.
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HS code:
3506.9190000
Description
Permabond UV625 is a single-component, fast-curing, UV-curable adhesive designed primarily for bonding and sealing glass and metal. The cured adhesive is robust, flexible, and offers excellent impact resistance. Its gel-like viscosity and good cure depth make it ideal for use on vertical surfaces or in large gaps.
Features:
- On-demand curing: The adhesive cures quickly when exposed to UV light, allowing precise control over the curing process.
- Non-drip: Its gel-like viscosity ensures that the adhesive stays in place, making it ideal for vertical surfaces or large gaps.
- Flexible with good impact resistance: Once cured, the adhesive is robust and flexible, offering excellent resistance to impact and mechanical stress.
- Fast curing with low-energy lamps: The adhesive cures quickly, even when using low-energy lamps, which increases efficiency and reduces curing times.
- 100% solids, no solvents: Permabond UV625 is solvent-free, creating a safer working environment and reducing environmental impact.
- Excellent adhesion to metal and glass: The adhesive forms strong bonds with both metal and glass surfaces, making it versatile for a variety of applications.
Advantages:
- Precision and control: The "cure-on-demand" feature allows for precise control over the curing process, simplifying the handling and processing of the adhesive.
- No dripping or running: The non-drip formula is particularly well suited for applications on vertical surfaces or large gaps, without the adhesive slipping or running.
- Flexibility and impact resistance: The flexibility and high impact resistance of the hardened adhesive ensure durable and resilient bonds that can withstand mechanical stress.
- Faster production processes: Rapid curing with low-energy lamps speeds up the production process and improves efficiency, resulting in shorter production times and higher productivity.
- Environmentally friendly: Since the adhesive contains 100% solids and does not use solvents, it is more environmentally friendly and safer to use, contributing to a better working environment.
- Versatility: Its excellent adhesion to metal and glass makes Permabond UV625 versatile for use in various industries, such as electronics, automotive, medical technology, and glass processing.
product specifications
| Physical properties | |
|---|---|
| Color | colorless |
| Chemical group | methacrylic acid ester |
| Viscosity (adhesives) | High viscosity >5000 mPas |
| Viscosity 2.5 rpm | 120,000–250,000 |
| Viscosity 20 rpm | 30,000–55,000 |
| product information | |
|---|---|
| container | 50 ml or 300 ml or 1 l |
| manufacturer | Permabond Engineering Adhesives Ltd |
| brand | Permabond |
| country of origin | Italy |
| Operating temperature (°C) | -55 to +80 |
| Storage temperature (°C) | 5-25 |
| UFI (Unique Formula Identifier) | F220-301F-3009-J55G |
| Mechanical properties | |
|---|---|
| Hardness (Shore D) | 60-70 |
| curing values | |
|---|---|
| Curing wavelength | 365–400 nm |
| ultimate strength | 24 hours |
| Performance at ultimate strength | |
|---|---|
| Tensile strength (ASTM D-2095-69) | 6-10 N/mm² |
| Tensile strength (ISO37) | 16 N/mm² |
| refractive index | 1490 |
| Elongation at break (elasticity) (ISO37) | >60% |
| Dielectric strength | 12 kV/mm |
| Dielectric constant 1 MHz at 25°C | 4 |
| Water absorption (ISO62) 2 hours in boiling water | <4% |
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