PERMABOND UV7141 Dual Cure UV- Adhesive

Product code: UV7141
Manufacturer: Permabond Anaerobic Adhesives & Sealants
Package size: 50 ml
Shelf Life: 12 months

PERMABOND UV7141 is a UV-curable adhesive with a secondary anaerobic cure mechanism. This makes it ideal for bonding materials such as ceramic-coated glass, mirrors etc. where UV-light cannot penetrate to provide full cure in shadow areas. This dual cure mechanism helps speed up production rates. The UV cure tacks the components in place in seconds, reducing the need for jigging. The bulk of the adhesive then cures more slowly to produce optimum performance.

FEATURES:

Cures in shadow areas
High shear strength
Excellent environmental resistance
100% solids, no solvents
Excellent adhesion to metal and glass

TYPICAL APPLICATIONS:

Bonding ceramic-coated glass
Bonding mirrors

Chemical composition	Methacrylate ester
Appearance	Colourless
Viscosity @ 25°C	20rpm: 1200-1700 mPa.s (cP)
Specific gravity	1.1
Typical fixture time*	Low power 4mW/cm² battery lamp: 5-20 secs LED 100mW/cm² lamp: 2-5 secs UV light guide 30W/cm²: 1-3 secs
Cure wavelength	365-420nm**
Anaerobic handling time	30-60 minutes
Anaerobic working strength	3-6 hours