UV5133 UV glue for plastic bonding

UV5133 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 with glue overflow and surface drying. It has the characteristics of moderate viscosity, strong adhesion, surface drying, high transparency, and good weather resistance. , plastic also has certain adhesion to glass.



Properties Reference
Chemical composition Polyurethane acrylic resin
Physical state liquid
Appearance Light yellow transparent viscous liquid
Viscosity (25℃, spindle viscometer 4#60 mPa·s) 5500-6500
Specific gravity Kg/L 1.05
Solvent content% 0
Heavy metal contentPPM 0


UV5133 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) 4-6 S
Deep curing time (1mm) 10-15 s
Full cure energy (1mm) 600 mj/cm²


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 70-75
Operating temperature range –40~130℃ Customers conduct self-test with workpieces
Shear strength PC/PC ≥100N/cm²

Technical Documents

UV5133 Technical Data Sheet

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