Cyanoacrylate Adhesive - 8406-20

8406
Wicking Grade Cyanoacrylate Adhesive

Chemtools 8406 is low viscosity combined with fast cure speed, surface insensitive cyanoacrylate adhesive (CA). It is specifically formulated to bond difficult surfaces with high industrial strength.

APPLICATIONS:
Ideal for bonding rough, porous and acidic surfaces including Wood, Cardboard, Balsa Wood, Rubbers, Plastics, Metals, Leather, etc.

Wide variety of industrial manufacturing and repairing applications

Colour: Clear

BONDING TIMES:
Plastics: 2-5 seconds Rubbers < 3 seconds
Wood: 1-5 seconds Leather 5-15 seconds
Metals: 8-10 seconds Ceramics 12-18 seconds

PHYSICAL PROPERTIES:
Composition: Ethyl Cyanoacrylate
Appearance: Colourless liquid
Viscosity@ 25°C: 20 cps
Brookfield LVT Spindle 1@ 30 rpm

Cured Adhesive
Gap Filling: 0.05mm
Tensile Shear Strength: 18-28 n/mm2
Service Temperature Range: -60 to +80ºC
Full Cure: 24 hours
Melting Point Temperature: 160 to 170ºC

Shear Strength ASTM D 1002/DIN 53283
Grit Blasted Steel >20 N/mm2
Etched Aluminium >18 N/mm2
Rubbers >22 N/mm2
Wood >25 N/mm2
Polycarbonate >12 N/mm2
ABS >10 N/mm2

Mechanical Properties:
Coefficient of thermal conductivity, ASTM C177, W.m-1 k-1: 0.1
Glass Transition Temperature, ASTM E228: 122ºC
Coefficient of thermal expansion, ASTM D696, K-1: 75 x 10-6
Dielectric strength, ASTM D149, kV/mm: 27
Volume resistivity, ASTM D257, Ohm.cm: 1 x 1016
Dielectric constant, 25 ºC, ASTM D150: 2.7