LOCTITE® 577 is designed for the locking and sealing of metal threaded pipes and fittings. Particularly suitable for use on stainless steel without the need for surface activation. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration. The thixotropic nature reduces the migration of liquid product after application to the substrate.
Properties
High strength - instant seal to moderate pressure
Fast cure
Temp. range -55°C to +150°C
Tested up to 68.9MPa(10,000psi)
AGA Approved N°4787 up to 2,600kPa(350psi)
Winter Board Approval N°95/00043
Benefits & functions
Non-toxic
No particles to foul fine valves and orifices
Lubricate pipe threads for easy assembly
For use with parallel and tapered fittings
Locks threaded fittings against the effects of vibration, shock and thermal cycling
Seals thread against corrosion
when required, use Primer 7649
Applications
Adhesives > Thread Sealing > For Metal Parts
Thread Sealing & Threadlocking > Thread Sealing > For Metal & Plastic Parts