UV5135 UV glue for plastic bonding
UV5135 is a one-component, UV-curable, acrylic adhesive. This product is designed for the bonding of PMMA, PC, TPU, PET, and other plastics. It is mainly used for projects that overflow glue and require surface drying. It has moderate viscosity, strong adhesion, surface drying, high transparency, and good weather resistance. Features, plastic, and glass also have certain adhesion.
TYPICAL APPLICATION:
UV glue for plastic bonding
Specifications
UNCURED PROPERTIES
| Properties | Reference |
| Chemical composition | Polyurethane acrylic resin |
| Physical state | Liquid |
| Appearance | Light yellow transparent viscous liquid |
| Viscosity (25℃, spindle viscometer 2#30 mPa·s) | 400-600 |
| Specific gravity Kg/L | 1.05 |
| Solvent content% | 0 |
| Heavy metal content PPM | 0 |
CURING PROPERTIES
UV5135 will cure under sufficient UV irradiation conditions. 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 ultraviolet radiation conditions of 20mw/cm² generated by a high-pressure mercury lamp (it is recommended to use a UV lamp of 400W or above):
| Properties | Reference |
| Tack free time (1mm) | 5-10 S |
| Deep curing time (1mm) | 20-25 s |
| Full cure energy (1mm) | 600 mj/cm² |
* Recommended UV Curing System: GLUDITEC Mercury UV Curing System or High-power LED UV Curing System.
CURED PROPERTIES
The following data are measured after curing with a high-pressure mercury lamp source with a cumulative energy of 600 mj/cm²:
| Properties | Test method | Reference |
| Hardness | Shore D | 70-80 |
| Operating temperature range | -40～130℃ | Customers conduct self-tests with workpieces |
| Exterior | Visual inspection | transparent |
| Bonding strength | PC/PC | >20N/cm² |
| Bonding strength | APET/APET | >20N/cm² |
Technical Documents
UV5135 Technical Data Sheet
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