Customization: | Available |
---|---|
Application: | Automobile, Electronics |
Material: | Epoxy |
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Adhesive bonding type epoxy AB glue
INTRODUCTION
EP231220A/B is a high performace thermal conductive adhesive and has excellent moisture resistance, heat resistance and excellent bonding properties.
It is widely applied in the areas which require bonding and thermal conductivity, such as LEDs, semiconductors and other electronic components that require heat transfer
Specification
Testing Item |
Testing Method or Condition |
EP231220A |
EP231220B |
Appearance |
Visual |
white |
white |
Viscosity |
25 0C Pa*s |
60000±20000 |
20000±30000 |
Specific gravity |
g/cm3 |
1.05 |
1.05 |
Expiration date |
Room temperature ventilated |
6months |
6months |
Item |
Unit or Condition |
EP-720A/B |
Mixing Ratio |
Weigh Ratio |
A:B=2:1 |
Mixed viscosity |
25 0C Pa*s, |
100-120 |
Up Time |
200g, 25 0C/h |
1 |
Curing conditions |
0C/hrs |
48 hours @ 25 or 1hours@ 80 |
CURED PROPERTIES
Item |
Unit or Condition |
EP-720A/B |
Hardness |
25 0C, Shore-D |
82±5 |
Volume resistivity |
25 0C, Ω·cm |
≥1.0*1013 |
Surface resistivity |
25 0C, Ω |
>1014 |
Insulation intensity |
25 0C, kV/mm |
>22 |
Dielectric constant |
25 0C,1MHZ |
4.2±0.1 |
Compression strength |
kg/mm2 |
>25 |
Bending strength |
kg/mm2 |
>10 |
Impact strength |
kg/mm2/cm2 |
>6 |
Shear strength (Al/Al) |
kg /cm2 |
≥80 |
Shear strength (Al/PVC) |
kg /cm2 |
Material broken |
STORAGE
1. It should be storeed in light-protected,sealed, dry place.
2.This product doesn't belong to dangerous goods; it can be stored and transported as usual goods.
3. Please clean the parts which wants to bonding first to get the best adhesion.
4. Out of the reach of children.
5. Avoid direct contact with skin and eyes, especially the component B, in case of contact with eyes, please clean with water, and go to hospital immediately.