UV curable glue for bonding glass to glass

Description Fast curing, high strength Ultra Violet adhesive, specially designed for bonding small area glass to small area glass, crystal to crystal, even edge to edge, or Three-dimensional bonding between the glass in the manufacturing of glass and crystal table. It’s suitable for safety glass and colorful glass (partly UV radiation absorbing). Physical properties 302（1）UV 302（2）UV Composition methacrylate ester methacrylate ester Color colorless colorless Viscosity (Brookfield 25°C–mPa.s) 4000±500 100 ±50 Specific weight (g/ml) 1.1 1,0 Curing time UV (365 nm) 8 – 15 seconds 8 – 15 seconds Gap to fill from 0.03 mm to 1.5 mm from 0.03 mm to 1.5 mm Flash point: > 100°C > 100°C Shelf life 1 year 1 year Curing properties For better strength and durability we recommend to clean, degrease and dry surfaces to bond. The polymerisation UV is belonging to the intensity of the UV lamp, to the distance from the UV light source, to the bondline gap and to the light transmittance of the substrate the light shall pass through. We recommend high inensity UV light sources with minimum radiation between 365 nm and 420 nm at 100mW/cm2. Curing time may vary according to adhesive gap. Properties of cured adhesive * Tensile strength (ASTM D-2095-69): 10 - 14 N/mm² * Temperature range: -55°C + 120°C * Refractive index: 1.49 * Light transmittance: > 98% * Coefficient of thermal expansion: 85 x 10-6 mm/mm/°C * Dieletric constant (25°C 1000 Hz): 4 * Dieletric strength 10-12 KV/mm Storage Keep product in a cool and dry room at +28°C. To avoid contaminations do not refill containers with used product. For more information on applications, storage and handling contact hybond Technical Service