Features:* .* Made of material, and practical to use.* K-303 is dedicated to acrylic adhesive (PMMA) or acrylic adhesive between glass and metal between strong adhesive strength, such as acrylic billboards, self-adhesive acrylic products, but also for other transparent plastics, such as PC, pvc, PS, ABS and other plastic adhesive fixings, bonding with excellent results, such as plastic boxes, plastic products such as bonding.* K-303 will be cured under ultraviolet light, the sun will slowly solidify. The 220-260nm light source helps to cure the surface.* The curing speed, depth, and finally the curing effect is dry, and the ultraviolet light source, exposure time, light transmittance related material. Suggested by experiments to determine the final curing process.* This shadowless adhesive can be cured in the sun! Buyers who do not have a UV curing lamp can directly place the glass coated with shadowless adhesive outside and irradiate it with sunlight, so that the adhesive can also be cured.* If it is sunday at noon, it only takes 3-5 minutes to heal completely.* But the shadowless adhesive must be irradiated by the sun or ultraviolet rays, and the bonding surface must be transparent on one side. Specifications:Type: K-303Capacity: 50gShelf Life: 12 Months Appearance: Pale Transparent Liquid Viscositycps(25°c): 550 ± 100Hardness(Shore D): 53Use Steps:1, according to the surface treatment of the material, surface dry and clean, no weak boundary layer; 2, interface adhesive adhesive material for the need of continuous coating, be careful not to scatter; 3, Light positioning glue in a short ultraviolet lamp curing radiation, until manually nucging solid; 4, To remove the excess glue with a cloth, paper towel and gently remove the excess glue can also be dipped in acetone, alcohol wipe off; 5, Full curing time high radiation, until fully cured, please note that the temperature is not too high; 6, dipped in acetone, alcohol, cleaning materials with a cloth or paper towel and gently wipe off the bonding of good material. Instructions for use:1, the surface of the adhesive is clean, dry and free of grease.2, UV lamp curing, the curing speed depends on the adhesive to absorb the light energy from the light source associated with the light transmittance material and other factors.3, the operation should not squeeze too tightly to make it sticky, and should not be moved away from each other repeatedly.4, with the rest of the adhesive do not fall back to the original package, to avoid contamination. Package Included:1 X UV Glue Please Note:* Avoid u with eyes, skin and clothing. This pair of eyes and slight skin irritation.* If accidentally splashes into the eyes, rinse immediately with plenty of water, if symptoms are not relieved, go to the hospital immediately.* Rinse immediately with soap and water after skin .* Do not allow with children.* Storage: this product is sensitive to light and heat, you must store in a cool, dry place, away from light below 28°C, valid for one year.* Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!* Manual measurement, please allow 1-3cm error. Thank you for your understanding.