Loctite Grade Aa Low-visc Weld Sealant Threadlocker 50ml

Loctite Grade Aa Low-visc Weld Sealant Threadlocker 50ml

• Strength : High
• Viscosity : Low
• Color : Green
• Curing Type : Anaerobic
• Application : Threadlocking

LOCTITE® Letter Grade AA(089)Wicking Grade High Strength Threadlockeris used to lock and seal fine threaded nuts, bolts, and studs in a wide variety of applications . It is also used to seal porosity in welds, castings, and powdered metal parts. Note:This is a regional approval. Please contact your local Technical Service Center for more information and clarification.
LOCTITE® GRD AA™ is used to lock and seal fine threaded
nuts, bolts, and studs in a wide variety of applications .
This product is also used to seal porosity in welds, castings,
and powdered metal parts.

Mil-S-22473E

LOCTITE® GRD AA™ is tested to the lot requirements of
Military Specification Mil-S-22473E. Note: This is a regional
approval. Please contact your local Technical Service Center
for more information and clarification.

ASTM D5363

Each lot of adhesive produced in North America is tested to
the general requirements defined in paragraphs 5.1.1 and
5.1.2 and to the Detail Requirements defined in section 5.2.

GENERAL INFORMATION

This product is not recommended for use in pure oxygen
and/or oxygen rich systems and should not be selected as
a sealant for chlorine or other strong oxidizing materials.
For safe handling information on this product, consult the
Safety Data Sheet (SDS).
Where aqueous washing systems are used to clean the
surfaces before bonding, it is important to check for
compatibility of the washing solution with the adhesive. In
some cases these aqueous washes can affect the cure and
performance of the adhesive.
This product is not normally recommended for use on plastics
(particularly thermoplastic materials where stress cracking of
the plastic could result). Users are recommended to confirm
compatibility of the product with such substrates.

Directions for use

For Assembly

1. For best results, clean all surfaces (external and internal)
   with a LOCTITE®
   cleaning solvent and allow to dry.
2. If the material is an inactive metal or the cure speed is too
   slow, spray all threads with Activator 7471™ or 7649™
   and allow to dry.
3. Shake the product thoroughly before use.
4. To prevent the product from clogging in the nozzle, do not
   allow the tip to touch metal surfaces during application.
5. For Thru Holes, apply several drops of the product onto
   the bolt at the nut engagement area.
6. For Blind Holes, apply several drops of the product down
   the internal threads to the bottom of the hole.
7. For Sealing Applications, apply a 360° bead of product
   to the leading threads of the male fitting, leaving the first
   thread free. Force the material into the threads to
   thouroughly fill the voids. For bigger threads and voids,
   adjust product amount accordingly and apply a 360° bead
   of product on the female threads also.
8. Assemble and tighten as required.

For Disassembly

1. Remove with standard hand tools.
2. In rare instances where hand tools do not work because
   of excessive engagement length, apply localized heat to
   nut or bolt to approximately 250 °C. Disassemble while
   hot.

For Porosity Sealing

1. Clean area and apply localized heat to the area to
   approximately 121°C.
2. Allow to cool to approximately 85°C and apply the
   product.

For Cleanup

1. Cured product can be removed with a combination of
   soaking in a Loctite solvent and mechanical abrasion
   such as a wire brush.

Loctite Material Specification

LMS dated September-01, 1995. Test reports for each batch
are available for the indicated properties. LMS test reports
include selected QC test parameters considered appropriate to
specifications for customer use. Additionally, comprehensive
controls are in place to assure product quality and
consistency. Special customer specification requirements may
be coordinated through Henkel Quality

Storage

Store product in the unopened container in a dry location.
Storage information may be indicated on the product container
labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or
greater than 28 °C can adversely affect product properties.
Material removed from containers may be contaminated during
use. Do not return product to the original container. Henkel
Corporation cannot assume responsibility for product which
has been contaminated or stored under conditions other than
those previously indicated. If additional information is required,
please contact your local Technical Service Center or
Customer Service Representative.