Physical Properties of Uncured Adhesive
Chemical composition | Allyl cyanoacrylate |
Appearance | Colourless |
Viscosity @ 25°C | 1,200-2,000 mPa.s (cP) |
Specific gravity | 1.1 |
Typical Curing Properties
Maximum gap fill | 0.4 mm 0.017 in |
Fixture / handling time* (0.3 N/mm² shear strength is achieved) | <20 seconds (Steel) <15 seconds (NBR Rubber) <45 seconds (Buna N Rubber) <45 seconds (Phenolic) |
Full strength | 24 hours |
Typical Performance of Cured Adhesive
Shear strength* (ISO4587) | Steel 19-23 N/mm² (2800-3300 psi) |
Impact Strength (ASTM D-950) | 3-5 kJ/m² (1.4-2.4 ft-lb/in²) |
Hardness (ISO868) | 85 Shore D |
Coefficient of thermal expansion | 90 x 10-6 mm/mm/°C |
Coefficient of thermal conductivity | 0.1 W/(m.K) |