Threadlocker Adhesive Key Properties
Anaerobic Thread Locker Adhesives

 

Threadlocker Adhesive - S90

Viscosity (cps at 12 rpm): 20
Color: Green
Gap Filling (in. Max): .004
Locking Shear (psi): 1500
Temperature Limit: 350ºF  (175ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


100
200
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

10
2

Threadlocker Adhesive - T22

Viscosity (cps at 12 rpm): 1200*
Color: Purple
Gap Filling (in. Max): .005
Locking Shear (psi): 600
Temperature Limit: 350ºF  (175ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


50
30
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

30
6
Factors Affecting Cure Rate and Strength
T22 Purple Dot Threadlocker Adhesive Purple
Click here for PDF version

Graph I
Rate of cure on Grade 5 Steel 3/8 x 16 UNC Fasteners

T22 Graphs

Graph II
Rate of cure on Cadmium plated 3/8 x 16 UNC Fasteners

T22 Graphs

Graph III
Rate of cure on Zinc plated 3/8 x 16 UNC Fasteners

T22 Graphs

Graph IV
Rate of cure on vs. oily ''as received'' steel fasteners

T22 Graphs

Graph V
Rate of cure at various temperatures

T22 Graphs

Graph VI
Percent of reported strength vs. fastener diameter

T22 Graphs

Threadlocker Adhesive - T41

Viscosity (cps at 12 rpm): 125
Color: Blue
Gap Filling (in. Max): .003
Locking Shear (psi): 1500
Temperature Limit: 400ºF  (204ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


150
75
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

30
24

Threadlocker Adhesive - T42 NSF Certified

Viscosity (cps at 12 rpm): 1800*
Color: Blue
Gap Filling (in. Max): .006
Locking Shear (psi): 1200
Temperature Limit: 350ºF  (177ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


150
50
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

5
4

Threadlocker Adhesive - T43 NSF Certified

Viscosity (cps at 12 rpm): 5000*
Color: Blue
Gap Filling (in. Max): .020
Locking Shear (psi): 1200
Temperature Limit: 350ºF  (177ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


150
50
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

5
4

Threadlocker Adhesive - T62

Viscosity (cps at 12 rpm): 2000*
Color: Red
Gap Filling (in. Max): .008
Locking Shear (psi): 2500
Temperature Limit: 350ºF  (177ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


200
110
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
1
Cure Time without Primer T
Fixture (min.):
Cure (hr):

20
8
Factors Affecting Cure Rate and Strength
T62  Red Dot Threadlocker Adhesive Red
Click here for PDF version

Graph I
Rate of cure on Grade 5 Steel 3/8 x 16 UNC Fasteners

T62 Graphs

Graph II
Rate of cure on Cadmium plated 3/8 x 16 UNC Fasteners

T62 Graphs

Graph III
Rate of cure on Zinc plated 3/8 x 16 UNC Fasteners

T62 Graphs

Graph IV
Rate of cure on vs. oily ''as received'' steel fasteners

T62 Graphs

Graph V
Rate of cure at various temperatures

T62 Graphs

Graph VI
Percent of reported strength vs. fastener diameter

T62 Graphs

Threadlocker Adhesive - T70

Viscosity (cps at 12 rpm): 500
Color: Red
Gap Filling (in. Max): .008
Locking Shear (psi): 3500
Temperature Limit: 350ºF  (177ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


300
285
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
2
Cure Time without Primer T
Fixture (min.):
Cure (hr):

60
8

Threadlocker Adhesive - T72

Viscosity (cps at 12 rpm): 8000
Color: Red
Gap Filling (in. Max): .010
Locking Shear (psi): 2500
Temperature Limit: 450ºF  (232ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


245
200
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
2
Cure Time without Primer T
Fixture (min.):
Cure (hr):

60
24

Threadlocker Adhesive - T77

Viscosity (cps at 12 rpm): 7000
Color: Red
Gap Filling (in. Max): .010
Locking Shear (psi): 2500
Temperature Limit: 350ºF  (177ºC)
Torque Strength (in. lb)
3/8-16 Steel Cleaned
Breakaway:
Prevailing:


265
200
Cure Time with Primer T
Fixture (min.):
Cure (hr):

5
2
Cure Time without Primer T
Fixture (min.):
Cure (hr):

60
24
Factors Affecting Cure Rate and Strength
T77  Red Dot Threadlocker Adhesive Red
Click here for PDF version

Graph I
Rate of cure on Grade 5 Steel 3/8 x 16 UNC Fasteners

T77 Graphs

Graph II
Rate of cure on Cadmium plated 3/8 x 16 UNC Fasteners

T77 Graphs

Graph III
Rate of cure on Zinc plated 3/8 x 16 UNC Fasteners

T77 Graphs

Graph IV
Rate of cure on vs. oily ''as received'' steel fasteners

T77 Graphs

Graph V
Rate of cure at various temperatures

T77 Graphs

Graph VI
Percent of reported strength vs. fastener diameter

T77 Graphs

  Tested per MIL-S-46163 or ASTM D5363.
* Thixotropic

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Application Methods for Threadlockers, Thread Sealants,
Penetrating and Porosity Sealants.

Application Method for Threadlocking and Threadsealing Application Method to Test Threaded Fasteners Application Method for Stud Threadlocking

Application Method for Pre-Assembled Threaded Joints Application Method for Sealing Threaded Joints Application Method for Porosity Sealing

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