LOCTITE® 270
Features and Benefits
Available sizes:
- High strength
- Prevents loosening on vibrating assemblies, e.g. pumps, gear boxes or presses
- Proven to be tolerant of minor contamination due to industrial oils, e.g. engine oils, corrosion prevention oils and cutting fluids
- Works on all metals, including passive substrates (e.g. stainless steel, aluminium, plated surfaces)
- P1 NSF Reg. No.: 123006
- Can be disassembled by heating to 300°C
Documents and Downloads
- Bottle 12.0/case - IDH 1335897
- Bottle 10.0/case - IDH 1335906
- Bag in Box 1.0/case - IDH 1359349
- Bottle 12.0/case - IDH 1370658
- Bottle 12.0/case - IDH 1918245
Size Case: Bottle
Quantity: 12.0/case
Download SDS
Download RoHs
Size Case: Bottle
Quantity: 10.0/case
Download SDS
Download RoHs
Size Case: Bag in Box
Quantity: 1.0/case
Download SDS
Download RoHs
Size Case: Bottle
Quantity: 12.0/case
Download SDS
Download RoHs
Size Case: Bottle
Quantity: 12.0/case
Download SDS
Download RoHs
Looking for a TDS or SDS in another language?
Technical Information
| Agency approvals / certificates / specifications | NSF P1 Reg. No 123006 |
| Application temperature | -55.0 - 180.0 °C (-65.0 - 360.0 °F ) |
| Applications | Threadlocking |
| Breakaway torque, M10 Steel Nuts/Bolts | 33.0 N·m (290.0 in./lb. ) |
| Colour | Green |
| Fixture time | 10.0 min. |
| Key characteristics | General purpose, Strength: high strength |
| Prevail torque, M10 Steel Nuts/Bolts | 33.0 N·m (290.0 in./lb. ) |
| Recommended for use with | Metal: brass, Metal: steel, Metal: steel - stainless steel |
| Viscosity, 20 RPM | 500.0 mPa·s (cP) |
How to
Step by Step Guide
1. Preparation - Cleaning
It is recommended to use LOCTITE® SF 7063/7064 to degrease and clean surfaces prior to applying adhesive.
2. Preparation - Activation
If cure speed is too slow due to passive metals (stainless steel, aluminium and plated metals) or low temperature (below 5°C), use activator LOCTITE® SF 7240 or LOCTITE® SF 7649 (see cure speed vs activator graph in the TDS).
3. Application
Apply liquid threadlocker to the engagement area. For manual dispensing the use of a peristaltic handgun is recommended to ensure a consistent application volume.
4a. Application - Through Hole
Insert bolt and apply threadlocker to the exposed thread. Assemble nut and tighten to the correct/specified torque.
4b. Application - Blind Hole
Apply into lower third of blind hole.
5. Assembly
Assemble and tighten. If several bolts are being assembled, torque them down to the correct value within the fixture.
6. Disassembly - Hand Tools
Disassemble with standard hand tools.
7a. Disassembly - Heat
If disassembly is not possible using normal hand tools, apply localised heat to approximately 250°C. Disassemble while hot.
7b. Disassembly After Heating - Hand Tools
Disassemble while hot with standard hand tools.
Hint
For the disassembly of corroded or seized parts, use LOCTITE® LB 8040 Freeze and Release.
Frequently Asked Questions
What products can I use to prevent vibration loosening of parts? / How do I prevent vibration loosening and leak paths?
What temperatures can threadlockers /thread sealants / gasketing materials work up to?
Are threadlockers / sealants / gasketing materials resistant to fluids such as petrol, diesel, engine oil, water, glycol, acids, alkalis, hydraulic fluid, etc.?
Can threadlockers be used as thread sealants? / Can thread sealants be used as threadlockers?
Which thread sealants can be used on oxygen systems?
What health and safety (H&S) precautions do I need to take with product "X"?
LOCTITE® 270