UV5142 Glass to Metal Bonding UV Adhesive
UV5142 is a one-component, UV-curable, acrylic adhesive. This product is specially designed for the bonding and coating of electronic components; the product has the characteristics of medium viscosity, fast curing speed, and good weather resistance.
PACKAGE SIZE
250g/tube
TYPICAL APPLICATION
Glass & Metal Bonding UV Adhesive
Specifications
UNCURED PROPERTIES
| Properties | Reference |
| Chemical composition | Polyurethane acrylic resin |
| Physical state | Liquid |
| Appearance | Red viscous liquid |
| Viscosity (25℃, spindle viscometer 4#60 mPa·s) | 2300-3000 |
| Specific gravity Kg/L | 1.05 |
| Solvent content% | 0 |
| Heavy metal content PPM | 0 |
CURING PROPERTIES
UV5142 curing will occur under sufficient ultraviolet irradiation. The curing speed and depth depend on the light intensity, spectral distribution of the light source, irradiation time and the light transmittance of the adhered material. The following data are measured under the condition of ultraviolet radiation of 20mw/cm² produced by a high-pressure mercury lamp:
| Properties | Reference |
| Tack free time (1mm) | / |
| Deep curing time (1mm) | 65-70 S |
| Full cure energy (1mm) | 1500 mj / cm² |
*Recommended Curing Equipment: CUV-1800M Mercury UV Curing System
CURED PROPERTIES
The following data are measured after curing with a high-pressure mercury lamp source with a cumulative energy of 1500mj/cm².
| Properties | Test method | Reference |
| Hardness | Shore D | 65-70 |
| Operating temperature range | -40～130℃ | Customer self-test |
| Bonding strength | Stainless steel/GLASS | ≥40N/cm² |
Technical Documents
UV5142 Technical Data Sheet
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