Loctite AA 324 Speed Bonder Structural Adhesive 50ml

Loctite AA 324 Speed Bonder Structural Adhesive 50ml

• Shear Strength, Steel : 2700psi
• Full Cure Temperature : 77 °F
• Viscosity : 17000 mPa.s (cP) Brookfield
• Color : Amber: Light Amber, Clear
• Curing Type : Anaerobic with activator, Room Temperature (Ambient) Cure
• Application : Bonding

 

LOCTITE® AA 324 is a transparent, light amber, urethane methacrylate ester acrylic structural adhesive liquid for bonding flat parts together. It is specially suitable for joining dissimilar materials, e.g. ferrite to plated materials in electric motors, loudspeakers, etc. It is specifically formulated for toughness and impact strength and cures with the aid of an activator.

• Bonds flat parts together
• Especially suitable for joining dissimilar materials, e.g. ferrite to plated materials in electric motors, loudspeakers, etc.
• Specifically formulated for toughness and impact strength

 
LOCTITE® AA 324™ is used to bond flat parts together.
Especially suitable for joining dissimilar materials, e.g. ferrite to
plated materials in electric motors, loudspeakers, etc. This
product is specifically formulated for toughness and impact
strength. LOCTITE® AA 324™ cures when confined between
close fitting parts with the aid of an activator.

TYPICAL CURING PERFORMANCE

Cure Speed vs. Substrate

The rate of cure will depend on the substrate used. The graph
below shows the shear strength developed with time on grit
blasted steel lap shears compared to different materials and
tested according to ISO 4587. (Activator 7387™ applied to
one surface)

Cure Speed vs. Bond Gap

The rate of cure will depend on the bondline gap. The following
graph shows the shear strength developed with time on grit
blasted steel lap shears at different controlled gaps and tested
according to ISO 4587. (Activator 7387™ applied to one
surface)

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
Material Safety Data Sheet (MSDS).
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:

1. For best performance bond surfaces should be clean and
   free from grease.
2. To ensure a fast and reliable cure, Activator 7387™
   should be applied to one of the bond surfaces and the
   adhesive to the other surface. Parts should be assembled
   within 15 minutes.
3. The recommended bondline gap is 0.1 mm. Where bond
   gaps are large (up to a maximum of 0.5 mm), or faster
   cure speed is required, Activator 7387™ should be
   applied to both surfaces. Parts should be assembled
   immediately (within 1 minute).
4. Excess adhesive can be wiped away with organic solvent.
5. Bond should be held clamped until adhesive has fixtured.
6. Product should be allowed to develop full strength before
   subjecting to any service loads (typically 24 to 72 hours
   after assembly, depending on bond gap, materials and
   ambient conditions).

Loctite Material Specification

LMS dated September-1, 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.