UV5131 Type-C connector PIN pin solder joint protection UV glue

UV5131 It is a one-component, UV-curable, acrylic adhesive. This product is specially designed for covering and protecting Type-C data cable solder joints; it has the characteristics of high viscosity, fast curing speed, high bonding strength, and good weather resistance.


Type-C connector PIN pin solder joint protection UV glue



Properties Reference
Chemical composition Polyurethane acrylic resin
Physical state Liquid
Appearance Yellowish transparent viscous liquid
Viscosity (25°C, spindle viscometer4#12 mPa.s) 25000-35000
Specific gravity Kg/L 1.08
Solvent content (%) 0
Heavy metal content PPM 0


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) 3-5 s
Deep curing time (1mm) 8-10 s
Full cure energy (1mm) 200 mJ/cm²

* Recommended CUV-1800M Inline UV Mercury Curing System


The following data are measured after curing with a high-pressure mercury lamp source with a cumulative energy of 200 mj/cm²

Properties Test method Reference 
Hardness Shore A 83-87
Elongation % 160
Water absorption 2.96
Operating temperature range -40-130 0C Customers conduct self-test with workpieces
Shear strength PC/PVC ³150N/cm2

Technical Documents

UV5131 Technical Data Sheet

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