Recommended for glass and photo paper, PP paper, photo paper adhesive. Features: single component packaging, easy to use; It can be cured with ultraviolet light at the main wavelength of 365nm or sunlight. the curing speed is fast. Optical properties: the glue liquid is crystal clear, the light transmittance after curing is>90%, and the refractive index is similar to that of glass. Bonding property: after curing, the soft volume shrinkage is small, the elongation is large, and the bonding strength is high. Weather resistance: good weather resistance, no yellowing after long exposure to ultraviolet light, and can be used in the temperature range of - 20 ℃ -+80 ℃