Fiber Optic Electrically Insulating Thermally Conductive Epoxy Glue 2156, 2.5gm

Description

Technical Product Bulletin
PURE SILVER FILLED ELECTRICALLY CONDUCTIVE EPOXY LONG POT LIFE EPOXY ADHESIVE
PRODUCT DESCRIPTION:
This product  is an epoxy adhesive and coating formulation based on pure silver. This versatile silver formulation offers the maximum continuity of conductivity
with an
electrical resistivity value of less
than 1x10-4 ohm-cm.
It is also characterized by a wide operating temperature range.
This compound is recommended for electronic bonding and sealing applications that require both
fine electrical and mechanical properties.
GENERAL PROPERTIES:
Appearance:
Silver
Cure Type:
Heat cure or Room temperature
Benefits:
·
High strength
·
Perfect bond
·
Cold solder for heat sensitive components
Mix Ratio by weight:
100:7 / Resin:Hardener
Substrates:
·
Aluminum
·
Copper
·
Magnesium
·
Steel
·
Bronze
·
Nickel
·
Kovar
·
Ceramic
·
Glass
·
Phenolic
·
G-10 epoxy glass boards.
Operating Temperature:
-60 to 150 °C
Typical Applications:
Electrical, conductive, rmi/efi shielding, circuitry, printed circuit board and electronics repair
UNCURED PROPERTIES:
Viscosity @ 25 °C cps:
Paste
Specific Gravity, mixed:
2.79
Reactive solids contents, %:
100
Pot Life:
3 hours
CURE SCHEDULE:
2 minutes                                            @ 120°C
5 minutes                                            @ 100°C
12 hours                                              @ 25°C
MISC PROPERTIES:
Hardness, Shore D:
83
Shrinkage linear in/in:
0.003
Lap shear strength, psi:
9600
Volume Resistivity ohm cm:
> 0.0001
GENERAL INFORMATION:
For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS).
HOW TO USE:
1)
Carefully clean and dry all surfaces to be bonded.
2)
This product completely mixed adhesive to the prepared surfaces, and gently press these surfaces together. Contact pressure is adequate for strong, reliable bonds; however, maintain contact until adhesive is completely cured.
3)
Some separation of components is common during shipping and storage. For this reason, it is recommended that the contents of the shipping container be thoroughly mixed prior to use.
4)
Some ingredients in this formulation provided may crystallize when subjected to low temperature storage. A gentle warming cycle of 52°C for 30 minutes prior to mixing components may be necessary. Crystallized epoxy components do not react as well as liquid components and should be re-dissolved prior to use for best results.
AVAILABILITY:
This epoxy can be supplied in various different packages.
Data Sheets:
TDS
| MSDS
available upon request
.
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