TL42-250 3M, TL42-250 Datasheet

Scotch-Weld Threadlocker Adhesive

TL42-250

Manufacturer Part Number
TL42-250
Description
Scotch-Weld Threadlocker Adhesive
Manufacturer
3M
Series
Scotch-Weldr
Datasheet
1.TL42-10.pdf (4 pages)

Specifications of TL42-250

Adhesive Type
Anaerobic
Adhesive Applications
Thread Locking
Color
Blue
Dispensing Method
Bottle
Volume
250ml
Scotch-Weld
Threadlocker Anaerobic Adhesives
TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90
Product
Description
Specific Features
Common
Threadlocker
Features
Technical Data
• 3M™ Scotch-Weld™ Threadlocker TL22 is removable with hand tools. It is a low
• 3M™ Scotch-Weld™ Threadlocker TL42 is a general purpose, removable with hand
• 3M™ Scotch-Weld™ Threadlocker TL43 is a general purpose, removable with hand
• 3M™ Scotch-Weld™ Threadlocker TL62 is a medium to high strength threadlocker
• 3M™ Scotch-Weld™ Threadlocker TL71 is a general purpose, permanent, high
• 3M™ Scotch-Weld™ Threadlocker TL72 is a permanent, high strength threadlocker
• 3M™ Scotch-Weld™ Threadlocker TL77 is a permanent, high strength, high viscosity
• 3M™ Scotch-Weld™ Threadlocker TL90 is low viscosity to provide a wicking action,
3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives are one-component anaerobic
adhesives that cure and seal threaded assemblies that meet a wide range of applications to
prevent vibration loosening and/or leakage. All products provide excellent vibration,
corrosion, and shock resistance. Engineered to provide different strengths, temperatures,
nut/bolt sizes, and other requirements, some threadlockers allow removal and meet
various selections depending on the specific application.
• Prevent corrosion
• Fluorescence
strength (low torque removal) threadlocker for small diameter, fine threaded screws, set
screws, nuts, bolts, and hex and slot driven components such as keyed fasteners.
tools, medium strength threadlocker ideal for machine tool access bolts, and hydraulic
system bolts. It can also be used on gear box/driveshaft bolts, bearing cover cap screws,
countersunk screws, and conveyor roller bolts.
tools, medium strength threadlocker for most medium and coarse-threaded screws, nuts
and bolts. It is oil tolerant to help secure as-received parts and its thixotropic property
prevents run-off, dripping, or migration of the adhesive product when applied on parts.
that is especially developed to secure assemblies with high strength retention. It allows
disassembly with heat and will perform on lightly oily parts with only approximately
10% strength reduction.
strength threadlocker that locks bolts and studs up to 1" in diameter as it seals against
leakage and corrosion.
formulated to lock bolts and studs up to 1" in diameter. It can be used for high
temperature threadlocking (intermittently up to 450°F) and its thixotropic nature
prevents dripping or migration of the liquid adhesive after assembly.
threadlocker designed to work well with larger diameter (up to 1
parts.
medium strength threadlocker that locks and seals small compression and ferrule
fittings with service temperature up to 400°F. It is useful for pre-assembled parts.
™
• Shock and vibration resistant
• Fast setting
1
/
2
") and coarse threaded
March, 2010

TL42-250 Summary of contents

Page 1

... Scotch-Weld Threadlocker Anaerobic Adhesives TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90 Technical Data Product 3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives are one-component anaerobic Description adhesives that cure and seal threaded assemblies that meet a wide range of applications to prevent vibration loosening and/or leakage ...

Page 2

... Scotch-Weld ™ Threadlocker Anaerobic Adhesives TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90 Typical Uncured Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. ...

Page 3

... Scotch-Weld ™ Threadlocker Anaerobic Adhesives TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90 Handling Information Directions for Use 3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives are not recommended for use on most plastics due to potential cracking of plastic parts. Also, they are not recommended for use in piping systems that contain pure oxygen or an oxygen-rich environment, chlorine, or strong oxidizing substances ...

Page 4

... Scotch-Weld ™ Threadlocker Anaerobic Adhesives TL22 • TL42 • TL43 • TL62 • TL71 • TL72 • TL77 • TL90 Military Specification 3M™ Scotch-Weld™ Threadlocker Anaerobic Adhesives TL22, TL42, TL62, S-46163A TL71, TL72, TL77, and TL90 have been tested and passed the requirements of MIL-S-46163A ...