PERMABOND® 910FS is the original 100%-methyl 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® 910FS will cure to a fixture strength in 5 seconds on most surfaces and strength develops rapidly. The adhesive was designed specifically for the bonding of metal surfaces, and provides excellent bond strength to steel, aluminum and most metal surfaces. The methyl cyanoacrylate will also adhere well to a wide variety of other materials including most plastics and rubbers.
FEATURES AND BENEFITS
- Excellent adhesion to metal surfaces
- Fast cure
- Easy to apply and dispense
- No mixing required
Physical Properties of Uncured Adhesive
Chemical composition | Methyl cyanoacrylate |
Appearance | Colourless |
Viscosity @ 25°C | 2-4 mPa.s (cP) |
Specific gravity | 1.1 |
Typical Curing Properties
Maximum gap fill | 0.05 mm 0.002 in |
Fixture / handling time* (0.3 N/mm² shear strength is achieved) | <5 seconds (Steel) <10 seconds (Buna N Rubber) <10 seconds (Phenolic) |
Full strength | 24 hours |
Typical Performance of Cured Adhesive
Shear strength* (ISO4587) | Steel 23-29 N/mm² (3300-4200psi) Aluminium 13-15 N/mm² (1900-2200psi) Brass 21 N/mm² (3000psi) Stainless Steel 21 N/mm² (3000psi) Butyl Rubber >2 N/mm² (300psi) SF** Nitrile Rubber >4 N/mm² (600psi) SF** Phenolic >9 N/mm² (1400psi) SF** ABS >9 N/mm² (1300psi) SF** Acrylic >14 N/mm² (2000psi) SF** PVC >6 N/mm² (870psi) SF** Polycarbonate >6 N/mm² (870psi) SF** |
Impact strength (ASTM D-950) | 3-5 kJ/m² (1.4-2.4 ft-lb/in²) |
Dielectric constant @10kHz | 2.5 |
Dielectric strength | 25 kV/mm |
Coefficient of thermal expansion |
90 x 10-6 mm/mm/°C |
Coefficient of thermal conductivity |
0.1 W/(m.K) |
Hardness (ISO868) | 85 Shore D |
