Technical Data Sheet
LOCTITE®410™
March-2008
PRODUCT DESCRIPTION
LOCTITE®410™ provides the following product
characteristics:
Technology Cyanoacrylate
Chemical Type Ethyl cyanoacrylate
Appearance (uncured) Black liquidLMS
Components One part - requires no mixing
Viscosity High
Cure Humidity
Application Bonding
Key Substrates Metals , Plastics and Rubbers
LOCTITE®410™ is a rubber toughened adhesive with
increased flexibility and peel strength along with enhanced
resistance to shock.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity @ 25 °C 1.1
Viscosity, Brookfield - RVT, 25 °C, mPa·s (cP):
Spindle 3, speed 20 rpm, 1,700 to 5,000LMS
Flash Point - See SDS
TYPICAL CURING PERFORMANCE
Under normal conditions, the atmospheric moisture initiates the
curing process. Although full functional strength is developed
in a relatively short time, curing continues for at least 24 hours
before full chemical/solvent resistance is developed.
Cure Speed vs. Substrate
The rate of cure will depend on the substrate used. The table
below shows the fixture time achieved on different materials
at 22 °C / 50 % relative humidity. This is defined as the time to
develop a shear strength of 0.1 N/mm².
Fixture Time, seconds:
Steel (degreased) 60 to 120
Aluminum 10 to 30
Neoprene 15 to 25
Rubber, nitrile 15 to 25
ABS 20 to 50
PVC 50 to 100
Polycarbonate 30 to 90
Phenolic 20 to 60
Cure Speed vs. Bond Gap
The rate of cure will depend on the bondline gap. Thin bond
lines result in high cure speeds, increasing the bond gap will
decrease the rate of cure.
Cure Speed vs. Activator
Where cure speed is unacceptably long due to large gaps,
applying activator to the surface will improve cure speed.
However, this can reduce ultimate strength of the bond and
therefore testing is recommended to confirm effect.
TYPICAL PROPERTIES OF CURED MATERIAL
After 24 hours @ 22 °C
Physical Properties:
Coefficient of Thermal Expansion,
ISO 11359-2, K-1
80×10-6
Coefficient of Thermal Conductivity, ISO 8302
,
W/(m·K)
0.1
Glass Transition Temperature, ASTM E 228,
°C
120
Electrical Properties:
Dielectric Constant / Dissipation Factor, IEC 60250:
0.05-kHz 2.3 / <0.02
1-kHz 2.3 / <0.02
1,000-kHz 2.3 / <0.02
Volume Resistivity, IEC 60093, Ω·cm 10×1015
Dielectric Breakdown Strength,
IEC 60243-1, kV/mm
25
TYPICAL PERFORMANCE OF CURED MATERIAL
Adhesive Properties
After 24 hours @ 22 °C
Lap Shear Strength, ISO 4587:
Steel (grit blasted) N/mm² 22
(psi) (3,190)
Aluminum (etched) N/mm² 15
(psi) (2,175)
ABS N/mm² >6
(psi) (>870)
PVC N/mm² >6
(psi) (>870)
Polycarbonate N/mm² >5
(psi) (>725)
Phenolic N/mm² 10
(psi) (1,450)
Neoprene N/mm² >10
(psi) (>1,450)
Nitrile N/mm² >10
(psi) (>1,450)
Tensile Strength, ISO 6922:
Steel (grit blasted) N/mm² 18.5
(psi) (2,680)
After 48 hours @ 22 °C
Lap Shear Strength, ISO 4587:
Steel (grit blasted) N/mm² ≥15.8
(psi) (≥2,290)
TDS LOCTITE®410™, March-2008
Cured for 24 hours @ 22 °C, followed by 24 hours @ 121 °C, tested
@ 22 °C
Lap Shear Strength, ISO 4587:
Steel (grit blasted) N/mm² ≥19.3LMS
(psi) (≥2,800)
TYPICAL ENVIRONMENTAL RESISTANCE
After 1 week @ 22 °C
Lap Shear Strength, ISO 4587:
Mild steel (grit blasted)
Hot Strength
Tested at temperature
% Strength @ 22 °C
Temperature, °C
100
75
50
25
0
0 60 80 100 120
Heat Aging
Aged at temperature indicated and tested @ 22 °C
% Initial Strength @ 22 °C
Exposure Time, hours
150
125
100
75
50
25
0
24 100 500 1000 5000
80 °C
100 °C
Chemical/Solvent Resistance
Aged under conditions indicated and tested @ 22 °C.
% of initial strength
Environment °C 100 h 500 h 1000 h
Motor oil (MIL-L-46152) 40 85 85 85
Gasoline 22 90 70 70
Isopropanol 22 75 75 75
Industrial methylated
spirits 22 95 95 80
1,1,1 Trichloroethane 22 80 70 50
Freon TA 22 90 90 85
Heat/humidity 95% RH 40 100 100 100
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).
Directions for use:
1. For best performance bond surfaces should be clean and
free from grease.
2. This product performs best in thin bond gaps (0.05 mm).
3. Excess adhesive can be dissolved with Loctite cleanup
solvents, nitromethane or acetone.
Loctite Material SpecificationLMS
LMS dated June-13, 2001. 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: 2 °C to 8 °C. Storage below 2 °C or
greater than 8 °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.
Conversions
(°C x 1.8) + 32 = °F
kV/mm x 25.4 = V/mil
mm / 25.4 = inches
µm / 25.4 = mil
N x 0.225 = lb
N/mm x 5.71 = lb/in
N/mm² x 145 = psi
MPa x 145 = psi
N·m x 8.851 = lb·in
N·m x 0.738 = lb·ft
N·mm x 0.142 = oz·in
mPa·s = cP
Note:
The information provided in this Technical Data Sheet (TDS) including
the recommendations for use and application of the product are based
on our knowledge and experience of the product as at the date of this
TDS. The product can have a variety of different applications as well as
differing application and working conditions in your environment that
are beyond our control. Henkel is, therefore, not liable for the suitability
of our product for the production processes and conditions in respect
of which you use them, as well as the intended applications and
results. We strongly recommend that you carry out your own prior trials
to confirm such suitability of our product.
Any liability in respect of the information in the Technical Data Sheet or
any other written or oral recommendation(s) regarding the concerned
product is excluded, except if otherwise explicitly agreed and except in
relation to death or personal injury caused by our negligence and any
liability under any applicable mandatory product liability law.
In case products are delivered by Henkel Belgium NV, Henkel
Electronic Materials NV, Henkel Nederland BV, Henkel
Henkel Americas
+860.571.5100
Henkel Europe
+49.89.320800.1800
Henkel Asia Pacific
+86.21.2891.8859
For the most direct access to local sales and technical support visit: www.henkel.com/industrial
TDS LOCTITE®410™, March-2008
Technologies France SAS and Henkel France SA please
additionally note the following:
In case Henkel would be nevertheless held liable, on whatever legal
ground, Henkel’s liability will in no event exceed the amount of the
concerned delivery.
In case products are delivered by Henkel Colombiana, S.A.S. the
following disclaimer is applicable:
The information provided in this Technical Data Sheet (TDS) including
the recommendations for use and application of the product are based
on our knowledge and experience of the product as at the date of this
TDS. Henkel is, therefore, not liable for the suitability of our product for
the production processes and conditions in respect of which you use
them, as well as the intended applications and results. We strongly
recommend that you carry out your own prior trials to confirm such
suitability of our product.
Any liability in respect of the information in the Technical Data Sheet or
any other written or oral recommendation(s) regarding the concerned
product is excluded, except if otherwise explicitly agreed and except in
relation to death or personal injury caused by our negligence and any
liability under any applicable mandatory product liability law.
In case products are delivered by Henkel Corporation, Resin
Technology Group, Inc., or Henkel Canada Corporation, the
following disclaimer is applicable:
The data contained herein are furnished for information only and are
believed to be reliable. We cannot assume responsibility for the results
obtained by others over whose methods we have no control. It is the
user's responsibility to determine suitability for the user's purpose of
any production methods mentioned herein and to adopt such
precautions as may be advisable for the protection of property and of
persons against any hazards that may be involved in the handling and
use thereof. In light of the foregoing, Henkel Corporation specifically
disclaims all warranties expressed or implied, including
warranties of merchantability or fitness for a particular purpose,
arising from sale or use of Henkel Corporation’s products. Henkel
Corporation specifically disclaims any liability for consequential
or incidental damages of any kind, including lost profits. The
discussion herein of various processes or compositions is not to be
interpreted as representation that they are free from domination of
patents owned by others or as a license under any Henkel Corporation
patents that may cover such processes or compositions. We
recommend that each prospective user test his proposed application
before repetitive use, using this data as a guide. This product may be
covered by one or more United States or foreign patents or patent
applications.
Trademark usage
Except as otherwise noted, all trademarks in this document are
trademarks of Henkel Corporation in the U.S. and elsewhere. ®
denotes a trademark registered in the U.S. Patent and Trademark
Office.
Reference 1.2
Henkel Americas
+860.571.5100
Henkel Europe
+49.89.320800.1800
Henkel Asia Pacific
+86.21.2891.8859
For the most direct access to local sales and technical support visit: www.henkel.com/industrial
