PERMABOND® 920 is the original allyl cyanoacrylate adhesive. It is a single part, low viscosity liquid that will cure rapidly at room temperature when pressed into a thin film between parts.
PERMABOND 920 will cure to fixture strength in 10 seconds on most surfaces, and rapidly develops high strength with full cure obtained in 24 hours. The adhesive was specifically designed to meet the high-temperature resistance required by certain applications. It provides excellent bond strength to steel, aluminum, and most metal surfaces. The cyanoacrylate will also adhere well to a wide variety of other materials including most types of plastic and rubber.
In order to withstand high-temperature environments, PERMABOND 920 was designed with a secondary curing mechanism that is activated at temperatures higher than 150°C (302°F).
FEATURES:
Rapid development of high strength
Ease of use – no mixing required
Bonds most materials
100% reactive, no solvents
TYPICAL APPLICATIONS:
Wire Tacking on the surface of PCB
Chemical composition
Allyl cyanoacrylate
Appearance
Colorless
Viscosity @ 25°C
70-90 mPa.s (cP)
Specific gravity
1.1
Maximum gap fill
0.15 mm 0.006 in
Fixture / handling time*
(0.3 N/mm² shear strength is achieved)
