AS-58 Thread Sealant

AS-58 replaces PTFE tape and pipe dope and gives instant sealing with no drips, mess or fuss. This high viscosity thread sealant seals against gas, water, LPG, hydrocarbons, oils and other chemicals. The anaerobic adhesive activates once oxygen is expelled, and it’s thixotropic (gel-like) property prevents it from dripping before or during curing.

AS-58 is shock and vibrations resistant, with sealing properties unaffected over the temperature range from -67°F to +302°F. With a single application strip around one thread, you can get the thread sealed easier, faster, & stronger.

Application: Anaerobic adhesive for the sealing of threaded fittings, suitable for use with natural gas and liquid petroleum gas up to 290 PSI. Also suitable for water, hydrocarbons, oils, and other chemicals.

SKU7170981
SizeSingle 1.7oz tube (50ml)
Barcode7314522941028
ColourYellow
Viscosity @ 77°F (mPa-s)20,000 – 80,000 (high thixotropy)
Density @ 77°F – (g/ml)1.05
Max Diameter of ThreadM 56 / 2” / 0.30mm
Flash Point> 212°F
Shelf Life @ 73°F2 years
Temperature Range-67°F to 302°F
Rated Working Pressure290 PSI
Handling Cure Time15 – 30 mins
Functional Cure Time1 – 3 hours
Full Cure Time3 – 6 hours
Shear Strength (ISO 10123)6 – 13 N/mm2
Locking Torque (ISO 10964)18 – 24 Nm (Breakaway) 7 – 14 Nm (Prevailing)
Elongation at BreakMore than 100%
  • Quick handling time of 15-30 minutes
  • Rapid cure time, functional in 1-3 hours
  • Replaces PTFE tape and pastes
  • No drips, no mess, no fuss
  • Anaerobic adhesive, activates once oxygen is expelled
  • Easy to apply with a single continuous bead around one thread
  • Rated working pressure of 290 PSI
  • Shock and vibration resistant
  • Sealing properties unaffected from -67° to +302° F
  • NSF® Certified, safe for use with potable water
  • UL® Classified
  • Made in Italy

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