Description

Fast curing, high strength Ultra Violet adhesive, specially designed for bonding glass to glass, glass to crystal, glass to metal, even Glass to Aluminum cake and glass to Stainless Steel bonding in the manufacturing of glass and crystal table. It’s suitable for safety glass and color glass (partly UV radiation absorbing).

Physical properties

Composition: methacrylate ester

Color: colorless

Viscosity (Brookfield 25°C–mPa.s): 600 - 1300

Specific weight (g/ml): 1.1 and 1.4

Curing time UV (365 nm): 8 – 15 seconds

Gap to fill: from 0.03 mm to 1.5 mm

Flash point: > 100°C

Shelf life: 1 year

Main Performance(Glass/Metal):

Items	Performance
Type	303(1) UV Adhesive	303(2) UV adhesive
Color	Clear or yellowish	Clear
Viscosity 25℃	650-700 MPa.s	3000±500
Solidify time	About 10s	About 10s
Refraction	1.47-1.50	1.47-1.50
Storage	Room temperature, avoid sunlights

Curing properties

For better strength and durability we recommend to clean, degrease and dry surfaces to bond. The polymerisation UV belongs 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

UV Glue for bonding glass to metal,aluminum cake

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