Description
LOCTITE 277 is a red, high strength, high viscosity, methacrylate-based threadlocking adhesive. It has a fixture time on steel of 30 min, brass 25 min and stainless steel 270 min making it deal for applications where migration of the adhesive must be prevented. Can tolerate slight contaminations of industrial oils. Suited to large threads. Fluoresces to allow monitoring.
- High viscosity
- Breakaway torque on M10 bolts of 32 Nm
- Prevents unwanted movement, loosening, leaks and corrosion
- Resists vibration
- High strength
- Suited to large threads
| Item number | 277 |
|---|---|
| Thread Size (Maximum) |
M36 |
| Color | Red |
| Viscosity mPa.s (cP) |
6,000 ~ 8,000 |
| Torque Break N.m/lb.in. |
32 / 280 |
| Torque Prevail N.m/lb.in. |
32 / 280 |
| Temp. Range (℃) | -55℃ ~ 150℃ |
| Cure Speed (Fixture / Full Cure) |
60 min. /24 hrs. |
| Oil Tolerant | – |
| Primers | N or T |
| Specific Gravity | 1.12 |
| Agency Approvals | ✽美國軍規 (S-46163A) Type I, Grade L |
- With Loctite Primers, it can fill larger gaps.
- The screws fixed by the high-strength screw fixing agent can be removed by heating or by using a large torque.
- Before use, clean the next part with a rag or steel brush; if there is oil stain, be sure to remove the oil stain first.
- If it is a blind hole, it is more appropriate to apply glue to the hole.
- If the joint length is long, glue should be applied to the screw and the hole.
