Introduce:
- It is a UV and visible light-curable acrylate adhesive, medium viscosity;
- Ingredients: modified acrylate, 1-component glue, solvent-free.
Application:
- Application in many fields, especially suitable for bonding resistant plastic to peel off the layers in the enclosure diaphragm or link the coil core to the diaphragm;
- Easy to operate due to the fluorescent yellow color;
- Operating temperature: -40 0 C ~ 120 0 C, depending on the application there may be specific limits;
- Meets RoHS 2015/863/EU standard.
Typical applications of PHOTOBOND AD441 glue:
Bonding Tweeter Membrane to Bobbin
Curing:
- Use UV or visible light with a wavelength from 320~450nm;
- All DELOLUX lamps are designed to be compatible with the AD441;
- Increasing the light intensity will shorten the irradiation time and conversely, decreasing the light intensity will prolong the glue curing process.
Specifications:
Colour: | fluorescent yellow | |
Density: | 1.0 g/cm3 | |
Viscosity (at 23 °C, Brookfield measurement, spindle head no. 7, speed 5 rpm): | 30000 mPas | |
Minimum UV curing time: (DELOLUX, UV intensity 60 mW/cm 2) | 8s | |
Compression shear strength on the joint: | glass/glass | 10 MPa |
glass/Al | 9 MPa | |
PC/PC | 20 MPa | |
glass/PBT | 4 MPa | |
PMMA / PMMA | 9 MPa | |
Tensile strength: | 16 MPa | |
Elongation at tear: | 300 % | |
Young's modulus: | 100 MPa | |
Glass transition temperature: | 700C | |
Decomposition temperature: | 2250C | |
Water Absorption: | 0.9% | |
Shelf life: | 6 months, stored at 0 ~ 25 0 C with the unopened container. | |
For more detailed information, please contact us.
HUST Vietnam is proud to be the exclusive distributor of adhesive products, dispensing and curing systems, and technology transfer from DELO in Vietnam!
