T272 | Temperature-resistant Threadlocker

Harmonization Code : 3506.10.00.00 |   Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg
Main features
  • Great adhesion to several surfaces
  • Excellent chemical resistance
  • Higher operating temperature

Product Description

LINQBOND T272 is a high viscosity permanent threadlocker that is suitable for applications with higher operating temperatures  (-50℃ to 232℃). When cured, it has consistent high adhesion strength across different metal surfaces, including steel, aluminum, and plated metals. T272 exhibits great corrosion resistance and solvent resistance against common industrial solvents including water and non-polar solvents. 

Product Key Features

  • Excellent adhesion and sealing properties
  • 100% solids formulation
  • High temperature resistance

LINQBOND T272 has a fixture time of 30 minutes. Increasing the temperature or using AV-7649 will reduce its cure time.  

Product Family
T272  
50g Bottle

Catalog Product

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Packaging
TDS, SDS & Technical documents

Technical Specifications

General Properties
Specific Gravity
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume.

For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
 1.12
Physical Properties
Viscosity
Viscosity
Viscosity is a measurement of a fluid’s resistance to flow.

Viscosity is commonly measured in centiPoise (cP). One cP is defined as
the viscosity of water and all other viscosities are derived from this base. MPa is another common unit with a 1:1 conversion to cP.

A product like honey would have a much higher viscosity -around 10,000 cPs-
compared to water. As a result, honey would flow much slower out of a tipped glass than
water would.

The viscosity of a material can be decreased with an increase in temperature in
order to better suit an application
 9500 mPa.s
Mechanical Properties
Hardness
Hardness
Hardness is a dimensionless quantity. There is no direct relationship between measurements in one scale and their equivalent in another scale or another hardness test.
Durometer (Shore D) 70
Curing Conditions
Curing Schedule
Curing Schedule
Curing schedule is the time and temperature required for a mixed material to fully cure. While this applies to materials that cure with heat, there are also other materials that can be cured with UV.

Even though some materials can cure on ambient temperatures, others will require elevated temperature conditions to properly cure.

There are various curing schedules depending on the material type and application. For heat curing, the most common ones are Snap cure, Low temperature cure, Step cure and Staged cure.

Recommended cure type, schedule, time and temperature can always be found on the Technical data sheets.
Cure Time 30 min
Full Cure Time 2.4x101 hours

Additional Information

T272 Additional Technical Specifications

Property Value Unit
 Breakaway Torque Range on
Steel (3/8-16 UNC)		 220 in•lbs
Prevailing Torque on 
Steel (3/8-16 UNC)		 220 in•lbs
Solvent Resistance @60℃ (water, oil, glycol, gasoline & transmission fluid) 100% %

Directions for Use

  1. Apply T272 to male threads. Fully coating the threads with adhesive is not required for T272 to be effective.
  2. Assemble with mating component. Tighten to desired torque within 5 minutes of application.