UV3402 Power battery signal collection FPC wire harness PIN pin sealing protection UV glue
UV3402 It is a one-component, UV-curable, acrylic adhesive. This product is specifically designed for sealing and coating protection of electronics sub-components; the product has a medium viscosity, fast curing speed, and good weather resistance. It is typically used for insulation protection of connector PIN pins on the power battery module FPC wiring harness.
TYPICAL APPLICATION
Power battery signal collection FPC wire harness PIN pin sealing protection UV glue
Specifications
UNCURED PROPERTIES
| Properties | Reference |
| Chemical composition | Polyurethane acrylic resin |
| Physical state | Liquid |
| Appearance | Milky white viscous liquid |
| Viscosity (25°C, spindle viscometer 4#12 mPa.s) | 30000-34000 |
| Specific gravity Kg/L | 1.08 |
| Solvent content (%) | 0 |
| Heavy metal content PPM | 0 |
TYPICAL CURING PROPERTIES
UV3402 curing occurs under sufficient UV irradiation. The speed and depth of curing are influenced by the light intensity, spectral distribution of the light source, irradiation time, and light transmittance of the adhered material. The provided data was measured at a 395nm wavelength under the condition of an LED surface light source producing 220mw/cm² ultraviolet radiation.
| Properties | Reference |
| Tack free time (1mm) | 10-15 s |
| Deep curing time (1mm) | 10-15 s |
| Full cure energy (1mm) | 3000 mJ/cm² |
*Recommended Curing Equipment: FUV-100 UV Oven Curing & CUV-350 UV Conveyor Curing
CURED PROPERTIES
The following data are measured after curing using a 395nm wavelength LED surface light source with a cumulative energy of 3000 mj/cm²
| Properties | Test method | Reference |
| Hardness | Shore D | 32-37 |
| Operating time range | -40-130°C | Customers can test by themselves according to the workpiece |
| Appearance | Visual inspection | Milky white |
Technical Documents
UV3402 Technical Data Sheet
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