5421 Loctite, 5421 Datasheet
5421
Manufacturer Part Number
5421
Description
ELECTRICALLY ADHESIVE, BOTTLE, 50ML
Manufacturer
Loctite
Datasheet
1.5421.pdf
(2 pages)
Specifications of 5421
Color
Tan
Dispensing Method
Bottle
Volume
50ml
Chemical Solution
Alkoxy Silicone
For Use With
Automotive Sensors, Electronic Device Enclosures
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
54210045
Manufacturer:
TE
Quantity:
50 229
Company:
Part Number:
54210045
Manufacturer:
TE
Quantity:
35 000
Company:
Part Number:
54210045A
Manufacturer:
DELPHI
Quantity:
185
Company:
Part Number:
54210064
Manufacturer:
TE
Quantity:
50 230
Company:
Part Number:
54210064
Manufacturer:
TE
Quantity:
35 000
PRODUCT DESCRIPTION
LOCTITE
characteristics:
LOCTITE
gasketing of EMI/RF shielded enclosures. It cures to make a
flexible, formed-in-place, electrically conductive bond.
TYPICAL PROPERTIES OF UNCURED MATERIAL
TYPICAL CURING PERFORMANCE
Surface Cure
LOCTITE
atmospheric moisture within 1 hour at 23±2°C / 50±5%RH.
TYPICAL PROPERTIES OF CURED MATERIAL
TYPICAL PERFORMANCE OF CURED MATERIAL
Technology
Chemical Type
Appearance (uncured)
Components
Cure
Application
Flexibility
Specific Gravity @ 20 °C
Flash Point - See MSDS
Cured for 72 hours @ 25 °C / 50±5 % RH:
Cured for 24 hours @ 25±2 °C / 50±5% RH:
Adhesive Properties
Cured for 7 days @ 25 °C / 50±5 % RH:
Physical Properties:
Electrical Properties:
Lap Shear Strength, ISO 4587:
Tensile Strength, ISO 37
Elongation, ISO 37, %
Shore Hardness, ISO 868, Durometer A
Volume Resistivity, IEC 60093, Ω·cm
Alclad to Alclad
®
®
®
5421™ is used for automotive sensor bonding and
5421™ becomes tack free on exposure to
5421™
provides
Silicone
Alkoxy silicone
Tan Paste
One component - requires no mixing
Room temperature vulcanizing (RTV)
Bonding or Gasketing
Enhances load bearing & shock
absorbing characteristics of the bond
area.
LMS
the
N/mm²
(psi)
N/mm²
(psi)
following
3.05 to 3.3
≥40
50 to 65
≤0.01
(≥102)
(≥58)
≥0.7
≥0.4
LMS
product
LMS
LMS
LMS
LMS
LMS
EMI/RF Shielding Effectiveness
30% compression level
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).
Directions for use:
Loctite Material Specification
LMS dated May-25, 2004. 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.
1. Product should be brought to room temperature before
2. For best performance bond surfaces should be clean and
3. Full performance properties will develop over 72 hours.
4. Moisture curing begins immediately after the product is
5. Excess material can be easily wiped away with non-polar
use.
free from grease.
exposed to the atmosphere, therefore parts to be
assembled should be mated within a few minutes after the
product is dispensed.
solvents.
NOTE: LOCTITE
a cured-in-place gasket (cured prior to assembly).
110
100
90
80
70
60
50
40
30
20
10
10MHz
0
LOCTITE
50 100MHz
®
5421™is not recommended for use as
LMS
500
®
Technical Data Sheet
1GHz
5421™
June-2009
5
10GHz
5421 Summary of contents
Page 1
... Enhances load bearing & shock absorbing characteristics of the bond area. ® LOCTITE 5421™ is used for automotive sensor bonding and gasketing of EMI/RF shielded enclosures. It cures to make a flexible, formed-in-place, electrically conductive bond. TYPICAL PROPERTIES OF UNCURED MATERIAL Specific Gravity @ 20 °C Flash Point - See MSDS ...
Page 2
... U.S. Patent and Trademark Office. Reference 1.2 Henkel Americas +860.571.5100 For the most direct access to local sales and technical support visit: www.henkel.com/industrial We cannot assume Henkel Europe +49.89.320800.1800 ® TDS LOCTITE 5421™, June-2009 Henkel Asia Pacific +86.21.2891.8863 ...