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UV3401 Power and energy storage battery signal collection wire harness nickel sheet encapsulated UV glue

UV3401 is a one-component, UV-curable, acrylic adhesive. This product specializes. Designed for sealing and covering the protection of electronic components; the product has a medium viscosity, fast curing speed, and is durable. Good climate and other characteristics.

TYPICAL PROPERTIES

Power and energy storage battery signal collection wire harness nickel sheet encapsulated UV glue

Specifications

UNCURED PROPERTIES

Properties Reference
Chemical composition Polyurethane acrylic resin
Physical state Liquid
Appearance Colorless transparent viscous liquid
Viscosity (25°C, spindle viscometer 4#30 mPa.s) 7000-11000
Specific gravity Kg/L 1.08
Solvent content (%) 0
Heavy metal content PPM 0

TYPICAL CURING PROPERTIES

UV3401 will cure under sufficient ultraviolet irradiation, and the curing speed and depth are determined by light intensity, the spectral distribution of the light source, the irradiation time and the light transmittance of the adhered material. The following data is at 395nm wavelength measured under the condition that the LED surface light source produces 220mw/cm² ultraviolet radiation:

Properties Reference
Tack free time (1mm) 15-20s
Deep curing time (1mm) 5-10 s
Full cure energy (1mm) 5000 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 5000mj/cm²

Properties Test method Reference 
Hardness Shore D 40-45
Operating temperature range -40-130 0C Customers conduct self-test with workpieces
Appearance Visual inspection Transparent

Technical Documents

UV3401 Technical Data Sheet

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