Specification: Brand new Appearance: colorless or light yellow transparent liquid Capacity: 50ml Viscosity cps: <110 (Brookfield DV-II viscometer , 25 ℃, SC 4-15 rotor 150rpm) Hardness ( Shore D): 75 (GB / T 531-1999 curing test ) Tensile shear strength: ≥ 10MPa Feature: Low odor, high transparency. High bonding strength, low viscosity and easy deaeration. Easy to use. 220-260nm light source helps surface cure. Used in large area glass crystal bonding. For glass mosaic, glass crafts, crystal crafts and other products bonding. Use Steps: 1. Depending on the material surface treatment, surface dry and clean, no weak boundary layer. 2. Interface adhesive bonding material on the need for continuous coating, be careful not to disperse. 3. Light positioning the glue into the short ultraviolet curing lamp radiation, until the hand nudging fixed. 4. Full cure time high radiation, until fully cured, note the temperature is not too high. 5. Dipped in acetone, alcohol, cleaning materials with a soft cloth or paper towel and gently wipe the bonding good material. Package included: 1 bottle x UV Glue Note: The UV lamp positioned curing, the curing rate is dependent on the glue to absorb light energy from the light source associated with, the light transmittance material and other factors. The operation should not squeeze too hard to be sticky, and shall not be repeatedly moved apart adherend. You can wipe with acetone, hair dryer. Using the rest of the glue not fall back to the original packaging to avoid contamination. Avoid contact with eyes, skin and clothing. If accidentally splashed into the eyes, rinse immediately with plenty of water. Rinse immediately with soap and water after skin contact. Do not allow contact with children. This product is sensitive to light and heat, you need storage in a cool, dry place, away from light below 28℃, valid for one year. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.