Description
Please note – this is dated stock (past recommended use-by date) and offered at a discounted rate due to this. Recommended use-by date: 2020-01-08
Red, high strength, medium viscosity, methacrylate-based threadlocking adhesive with high temperature resistance.
LOCTITE® 272™ is a red, medium viscosity, methacrylate-based threadlocking adhesive with high strength. With a fixture time on steel of 10 min, brass 5 min and stainless steel 15 min, it is ideal for applications where any migration of the adhesive must be prevented. Can tolerate slight contaminations of industrial oils. Suitable for all metal fasteners. It has a breakaway torque on M10 bolts of 23 Nm.
- Medium viscosity
- Breakaway torque on M10 bolts of 23 Nm
- High temperature resistant
- Resists vibration
- High strength
- Seals threads – allows through-hole tapping
The rate of cure will depend on the substrate, bond gap, activator and temperature (Consult the Technical Data Sheet).
Loctite 272 Technical Data Sheet (TDS)
Loctite 272 Material Safety Data Sheet (MSDS)
Warning:
- The product is not recommended for use as a sealant for chlorine or other strong oxidizing materials.
- The percentage of initial strength may decrease or fail by changing temperature, chemical/solvent resistance, gap size and aging.
- Where aqueous washing systems are used to clean the surfaces before bonding, it is important to check for compatibility of the washing solution with the adhesive. In some cases, these aqueous washes can affect the cure and performance of the adhesive.
- This product is not normally recommended for use on plastics (particularly thermoplastic materials where stress cracking of the plastic could result). Users are recommended to confirm the compatibility of the product with such substrates.
Conditions for safe storage:
Keep in a cool, well-ventilated area away from heat, sparks and open flame. Keep container tightly closed until ready for use. Keep container dry.
Product Specification:
Glue Type | Threadlocking |
Chemical Type | Dimethacrylate ester |
Substrates | Steel, Phos/oil, As received steel, Zinc dichromate |
Colour | Red/orange liquid |
Strength | High |
Viscosity(CP) | Medium |
Fastener Size | Up to 36mm(M36) |
Breakloose Torque – Nm(lb.in.) | 23(200) Check TDS |
Prevailing Torque -Nm(lb.in.) | 25(220) Check TDS |
Temperature Range | -54°C to + 232°C |
Full Cure Temperature | 25°C |
Temperature Max | 232°C |
Temperature Min | -54 |
Fixture Time | 60 min |
Full Strength | 24 hrs |
Recommended Primer/Activator | 7471/7649 |
Disassembly Method | Direct Heat |
EAN (Barcode) | 6902545349337 |
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