Threadlockers
Until now, mechanical methods have made it difficult to overcome severe vibrations, shocks, external environmental conditions and tremendous mechanical stress.
Loctite Threadlocker is a product that seals and fixes by chemical method in place of mechanical methods such as lock washer, spring washer, ninlong ring and pin when assembling various threaded parts.
Feature
- No screw loosening even with severe vibration or impact
- Exceptional sealing performance ensures no corrosion or abrasion of the screws in harsh environments
- Provides constant lubrication and torque
- Excellent chemical resistance and durability
- Disassemble possible when it necessary
- Economical because there is no need to use expensive fasteners
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APPLICATION
- Powertrain, plug fixing for sealing of various fluids
- Fixture of bolts, nuts and studs for various automobile parts and modules.
PRE-APPLIED THREADLOCKERS
Loctite offers a wide range of products such as Dri-Loc, Pre-applied, Anti Seize and Dri-Plastic .. for bonding and sealing of screws and piping.
These products are pre-coatled to the threads before assembly, and are innovative products that do not require
the use of sealing agents or adhesives at all during assembly.
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Product Number | |
---|---|
Application | |
222 | Low-strength small screw |
242 | Medium strength, Thread to be disassembled |
243 | Medium-high strength, Oil-bearing screw |
262 | Medium-high strength, Everlasting fixed screw |
271 | High strength |
272 | High strength, Heat-resistant screw |
277 | High strength |
290 | Medium-high strength, Assembled screw |
Colour | |
222 | Purple |
242 | Blue |
243 | Blue |
262 | Red |
271 | Red |
272 | Red |
277 | Red |
290 | Green |
Viscosity (cp) | |
222 | 1,200/5,000 Thixotropic |
242 | 1,100/5,000 Thixotropic |
243 | 2,250/12,000 Thixotropic |
262 | 1,800/5,000 Thixotropic |
271 | 500 |
272 | 9,500 |
277 | 7,000 |
290 | 12 |
Failure / Pull-out torque (kg f · cm) 3/8"-16 phosphate Steel bolt · nut | |
222 | 61/35 |
242 | 132/61 |
243 | 207/81 |
262 | 219/316 |
271 | 265/368 |
272 | 230/253 |
277 | 316/316 |
290 | 98/288 |
Service temperature range | |
222 | -54℃~150℃ |
242 | -54℃~150℃ |
243 | -54℃~150℃ |
262 | -54℃~150℃ |
271 | -54℃~150℃ |
272 | -54℃~232℃ |
277 | -54℃~150℃ |
290 | -54℃~150℃ |
Fixture Time | |
222 | 20 sec. |
242 | 10 sec. |
243 | 10 sec. |
262 | 10 sec. |
271 | 10 sec. |
272 | 10 sec. |
277 | 30 sec. |
290 | 20 sec. |
Cure Time | |
222 | 24 hours |
242 | 24 hours |
243 | 24 hours |
262 | 24 hours |
271 | 24 hours |
272 | 24 hours |
277 | 24 hours |
290 | 24 hours |
Product Number | 222 | 242 | 243 | 262 | 271 | 272 | 277 | 290 |
---|---|---|---|---|---|---|---|---|
Application | Low-strength small screw | Medium strength, Thread to be disassembled |
Medium-high strength, Oil-bearing screw |
Medium-high strength, Everlasting fixed screw |
High strength | High strength, Heat-resistant screw |
High strength | Medium-high strength, Assembled screw |
Colour | Purple | Blue | Blue | Red | Red | Red | Red | Green |
Viscosity (cp) | 1,200/5,000 Thixotropic |
1,100/5,000 Thixotropic |
2,250/12,000 Thixotropic |
1,800/5,000 Thixotropic |
500 | 9,500 | 7,000 | 12 |
Failure / Pull-out torque (kg f · cm) 3/8"-16 phosphate Steel bolt · nut |
61/35 | 132/61 | 207/81 | 219/316 | 265/368 | 230/253 | 316/316 | 98/288 |
Service temperature range | -54℃~150℃ | -54℃~150℃ | -54℃~150℃ | -54℃~150℃ | -54℃~150℃ | -54℃~232℃ | -54℃~150℃ | -54℃~150℃ |
Fixture Time | 20 sec. | 10 sec. | 10 sec. | 10 sec. | 10 sec. | 10 sec. | 30 sec. | 20 sec. |
Cure Time | 24 hours | 24 hours | 24 hours | 24 hours | 24 hours | 24 hours | 24 hours | 24 hours |