Permabond MH052 is ideal for the sealing of threaded joints. It is approved for use with natural gas and LPG for working pressure up to 20 bar (290 psi) and also for gaseous oxygen up to 10 bar (145 psi) and 60°C (140°F). MH052 seals against gas, water, LPG, hydrocarbons, oils and other chemicals and will seal to the burst rating of the pipe. Unlike PTFE tape or hemp, Permabond MH052 will not shred or dry out, so it will provide a durable seal, helping to extend the life of the components.
FEATURES of Permabond MH052:
Excellent chemical resistance
Pressure seal to burst rating of pipe
No loose particles to clog valves
Approved for use with gaseous oxygen
WRAS listed for contact with wholesome (potable) water
DVGW & BAM approval
Permabond MH052
Chemical Composition
Acrylic
Appearance
Yellow
Viscosity @ 25°C
2rpm: 65,000 mPa.s (cP)
20rpm: 25,000 mPa.s (cP)
Specific Gravity
1.1
UV fluorescence
Yes
Maximum gap fill
0.5 mm (0.02 in)
Time taken to reach handling
strength (M10 steel) @23°C
15 minutes
Time taken to reach working
strength (M10 steel) @23°C
