Permabond® F201HV 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. F201HV is certified for use with hydrogen, making it ideal for sealing hydrogen pipelines, valves, couplings and other fixtures.
FEATURES
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
Methacrylate ester
Appearance
Brown
Viscosity @ 25°C
2 rpm: 35,000mPa.s (cP)
20 rpm: 5,000mPa.s (cP)
Specific Gravity
1.0
UV fluorescence
No
Typical Curing Properties
Maximum gap fill
Maximum thread size
0.3 mm 0.012 in
M50 1 ½”
Time taken to reach handling
strength (M10 steel) @23°C
15 minutes*
Time taken to reach working strength (M10 steel) @23°C
