Description
Permabond UV6160 is a single part, fast setting adhesive which cures rapidly on exposure to UV light. UV6160 has been specifically formulated to provide excellent optical clarity and enhanced transparency – even when used in thick layers, in compression or in a heavily loaded joint.
Features & Benefits
- Cure on demand
- High shear strength
- Fast curing with low-power lamps
- 100% solids, no solvents
- Enhanced transparency
- Good resistance against sunlight yellowing
Physical Properties of Uncured Adhesive
|
Chemical composition |
Methacrylate ester |
|
Appearance |
Colourless, clear |
|
Viscosity @ 25°C |
20 rpm: 1,000-2,000 mPa.s (cP) |
|
Specific gravity |
1.1 |
Typical Curing Properties
| Typical Fixture Time* | Low power 4mW/cm² battery lamp: <10 secs LED 100mW/cm² lamp: 2 secs UV light guide 30W/cm²: 1 sec |
| Cure wavelength | 365-400 nm ** |
*The cure time depends on the power of the UV lamp, its spectral output, the distance between the lamp and the components, and the transmission characteristics of the substrates.
**LED UV lamps have a narrow range of spectral output. It is
important to check suitability with Permabond in order to match
the LED lamp’s peak wavelength with that of the adhesive’s
photoinitiator to ensure optimal adhesive cure.
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