GLT-UV-BL01 is a single component, modified urethane based adhesive with excellent adhesion on various polymeric substrates as polycarbonate, polyamide, PET, ABS, acrylic, etc when cured upon exposure to ultraviolet light. GLT-UV-BL01 is formulated to cure with excellent peel and impact resistance. GLT-UV-BL01 cures rapidly upon exposure to ultraviolet (UV) light or ultraviolet visible (UVV) light of sufficient intensity.
FEATURE
- One-part, UV curing urethane based adhesive
- Superior bonding strength
- High impact strength, high peel resistance
- Compatible with various substrates: polycarbonate, polyamide, PET,
- ABS, acrylic, etc
Typical uncured properties
| Properties | |
| Base | Modified urethane |
| Apperance | Black paste |
| Viscosity 25ºC, cps | 1.000∼3.000 |
| Solid content, % | 100 |
| Specific gravity | 1.10 |
| Flash point, ºC | >150 |
| Vapour Pressure 20ºC, mmHg | <0.25 |
| Odour | Mild |
Typical Curing Properties
GLT-UV-BL01 cures rapidly upon exposure to ultraviolet (UV) light or ultraviolet visible (UVV) light of sufficient intensity. Cure speed by UV is a function of UV light source, UV intensity, and bondline thickness.
| Recommended Curing Condition | |
| Type of radiation | UV-A & UV-V |
| Range of wavelength, nm | 320-450 |
| Energy, mJ/cm² | 4.000 |
Typical cured properties
| PHYSICAL PROPERTIES | |
| Appearance | Black polymer |
| Hardness, Shore D | 20 |
| Elongation @break, % | 190 |
| Tensible strength @break, N/mm² | 2.7 |
| Modulus, N/mm² | 107.8 |
| PERFORMANCE PROPERTIES | |
| Shear Strength (PC/PC), N/mm² | 4.3 |
| THERMAL PROPERTIES | 342 |
| Sugguested temperature range, ºC | -40 to 140 |