Threadlocker Anaerobic Adhesives

TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90

- 2 -

Typical Uncured

Physical Properties

Note: The following technical information and data should be considered representative or

typical only and should not be used for specification purposes.

3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives

TL22

TL42

TL43

TL62

TL71

TL72

TL77

TL90

Color

Purple

Blue

Blue

Red

Red

Red

Red

Green

Strength

Low

Medium

Medium -

Medium -

High

High

High

Medium,

High

High

Wicking Grade

Chemistry Type

Dimethacrylate

Dimethacrylate

Dimethacrylate

Dimethacrylate Dimethacrylate

Dimethacrylate

Dimethacrylate

Dimethacrylate

Appearance

Liquid

Liquid

Liquid

Liquid

Liquid

Liquid

Liquid

Liquid

Viscosity (cps)

800 -

800 -

2,500 -

800 -

4,000 -

6,000 -

Fixture Time (min)

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

≤ 20

Fixture Time with

< 5

< 5

< 5

< 5

< 5

< 5

< 5

< 5

Activator (min)

Full Cure Time (hr)

24

24

24

24

24

24

24

24

Typical Cured

Physical Properties

Note: The following technical information and data should be considered representative or

typical only and should not be used for specification purposes.

3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives

TL22

TL42

TL43

TL62

TL71

TL72

TL77

TL90

Color

Purple

Blue

Blue

Red

Red

Red

Red

Green

Strength

Low

Medium

Medium -

Medium -

High

High

High

Medium,

High

High

Wicking Grade

Fastener Size Range

< 5/16"

1/4" - 3/4"

1/2" - 1"

1/2" - 1"

1/2" - 1"

1/2" - 1"

Breakaway Torque

40 - 100

70 - 160

110 - 220

180 - 290

180 - 410

180 - 330

220 - 350

60 - 190

Prevail Torque Range

10 - 40

20 - 90

40 - 130

180 - 300

180 - 410

130 - 350

220 - 350

220 - 390

Temperature Range (°F)

-65 to 300

-65 to 300

-65 to 300

-65 to 300

-65 to 300

-65 to 450

-65 to 300

-65 to 300