Description

LOCTITE 577 is designed for the locking and sealing of metal pipes and fittings as well as other threaded assemblies. The product provides an instant, low-pressure seal for metal pipes and fittings. It will not creep, shrink or shred. It has excellent chemical and thermal resistance and offers less migration of liquid product after application.

  • Medium-strength, general purpose thread sealant for sealing metal threads
  • Suitable for all metals
  • Instant low pressure seal
  • Excellent chemical resistance
  • Locks connection against vibration-induced loosening and other stresses
  • Easy to apply
  • Cures on active and inactive metals
  • NSF P1 Reg. No. 123001
  • DVGW Approval (EN 751-1): DVGW Reg. No. NG-5146CQ0312


Item number 577
Color Yellow
Viscosity
(mPa.s / cP)
16,000 ~ 33,000
Thixotropic
Pressure Tolerance
(psi)
10,000
Torque Break
(N.m / lb.in.)
11 / 100
Temp. Range (℃) -55℃ ~ 150℃
Cure Speed
(Fixture / Full Cure)
20 min. /24 hr.
Primers 7649
Specific Gravity 1.09


LOCTITE 577 Technical Data Sheet

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