Permabond® F201 is an anaerobic adhesive which has been developed to give excellent resistance to peel and impact forces. This toughening, combined with good adhesion to aluminium and copper alloys, makes it the first choice where relatively thin or lightweight components are being bonded which may be subject to “distortion” in service. It is also capable of resisting the thermal stresses that may be generated when bonding dissimilar surfaces. Permabond F201 is also suitable for contact with potable water.
FEATURES AND BENEFITS
- Toughened
- Very high strength
- Ideal when bonding dissimilar materials
- Improved fatigue life
- WRAS listed for contact with wholesome (potable) water
Physical Properties of Uncured Adhesive
Chemical composition | Acrylic |
Appearance | Brown |
Viscosity @ 25°C | 2 rpm: 9,000mPa.s (cP) 20 rpm: 2,500mPa.s (cP) |
Specific Gravity | 1.0 |
UV fluorescence | No |
Typical Curing Properties
Maximum gap fill Maximum thread size | 0.2 mm 0.008 in M20 ¾” |
Time taken to reach handling strength (M10 steel) @23°C | 15 minutes* |
Time taken to reach working strength (M10 steel) @23°C | 1 hour |
Full strength (M10 steel) @23°C | 24 hours |
Typical Performance of Cured Adhesive
Torque strength (M10 steel ISO10964) | Break 28 N·m 250 in.lb Prevail 30 N·m 260 in.lb |
Shear strength (steel collar & pin ISO10123) | 30 MPa 4400 psi |
Coefficient of thermal expansion | 90 x 10-6 mm/mm/°C |
Dielectric strength | 11 kV/mm |
Thermal conductivity | 0.19 W/(m.K) |
