Anaerobic adhesives & sealants are single-component type acrylic
anaerobic adhesives and sealants. In addition to bonding and sealing of
screws and interlocking parts, they can also be used for magnet surface
adhesion, and bonding and sealing of metal materials. When air (oxygen)
supply is cut between metal materials such as when a screw is tightened and
the gaps of the threads are minimized, curing reaction begins due to the
metal ions, and curing by polymerization occurs rapidly.
For
screws, after around 20 seconds to a few minutes, it cures to where it
cannot be moved (set time), and from 30 minutes to 2 hours it reaches 1/2
of final strength (practical strength). After 12 to 24 hours, it reaches
final strength, and it forms a tough cured material with excellent oil
resistance, chemical resistance, heat resistance, and weather
resistance.
It can be used in a temperature range from -40°Cto
150°C (approx.) (200°C for heat-resistant type). There are also
types with UV curability and primer curability in addition to anaerobic
curing property.
TB1324 is good for bonding and sealing screws that
may need to be removed. It can be used in a temperature range from below
-40°C to 150°C (approx.). It can be used with bolts of any size,
but 1324N is a medium viscosity type suitable for M10 bolts and
larger.
- Main component: Methacrylic acid
ester
- Strength: Medium strength
- Main Usages:
Screws
- Medium
Viscosity
- Appearance: Red
- Viscosity: 650
mPa-s
- Specific Gravity: 1.13
- Final Strength Onset:
24h
- Breaking Torque: 22 N/m
- Interlocking Adhesion
Strength: 28 MPa
