Loctite Aa 330 Structural Adhesive 25ml
Loctite Aa 330 Structural Adhesive 25ml
- Shear Strength : 3300psi
- Fixture Time Temperature : 3 °C
- Viscosity : 67000 mPa.s (cP) Brookfield
- Color : Yellow
- Curing Type : Anaerobic with activator
- Application : Bonding
LOCTITE® AA 330 is a no-mix, pale-yellow, general purpose structural bonder which is ideal for bonding dissimilar substrates like PVC, phenolic and acrylic compounds. It is a medium to high viscosity product that has good impact resistance as well as a service temperature range up to +100°C. It requires an activator such as LOCTITE SF 7386 or SF 7387.
- General purpose
- Good impact resistance
- Ideal for bonding dissimilar substrates like PVC, phenolic and acrylic compounds
- Medium to high viscosity
- Activator, LOCTITE SF 7387, required
LOCTITE® AA 330™ is a general purpose adhesive that is
used to bond metal, wood, ferrite, ceramic and plastic
materials. Applications include tool handles, appliances,
sporting goods and decorative trim.
Registered to NSF Category P1 for use as a sealant where
there is no possibilty of food contact in and around food
processing areas. Note: This is a regional approval. Please
contact your local Technical Service Center for more
information and clarification.
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 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
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.
Directions for use:
- . For best performance bond surfaces should be clean and
free from grease.
- To ensure a fast and reliable cure, Activator 7387™ or
7386™ should be applied to one of the bond surfaces and
the adhesive to the other surface. Parts should be
assembled within 15 minutes.
- 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™ or 7386™ should
be applied to both surfaces. Parts should be assembled
immediately (within 1 minute).
- Excess adhesive can be wiped away with organic solvent.
- Bond should be held clamped until adhesive has fixtured.
- 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
Loctite Material Specification
LMS dated March-11, 1996. 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.
Store product in the unopened container in a dry location.
Storage information may be indicated on the product container
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.
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