HIGH STRENGTH TWO COMPONENT EPOXY ADHESIVE DEFINITION
ACE-56155, a two component, room temperature cure, high strength, non-silver-filled conductive epoxy adhesive. ACE-56155 has a light paste consistency that allows for dispensing by pneumatic dispensers; it is available in mixer packs for field applications and in bulk or in premixed and frozen packages.
APPLICATION PROPERTIES
ACE-56155 is ideally suited for applications such as:
- Knitted Wire Mesh
- EMI Gasket Bonding
- Conductive Plastic Bonding
- Conductive Bonding Of Dissimilar Substrates
- Static Discharger Bonding
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APPLICATION RECOMMENDATIONS
- No thinner is recommended for ACE-56155; the material should be applied mixed, degassed, and undiluted
- Mix part A and B together thoroughly at room temperature. Degas at < 0.5 mm Hg
- ACE-56155 must be used within 60 minutes after addition and mixing of Part B to Part
PRODUCT DESCRIPTION
| Appearance | Viscous liquid | |
| Odor | Faint | |
| Color | Black | |
| Other information | ||
| Pot life time @ 25± 2ºC | 40-50 minutes | |
| Possible curing cycles | – 24-72 hours @ 25±1ºC – 30 minutes @ 100°C + 1 hour @ 75°C – 5 minutes @ 125°C |
|
| Viscosity | 30,000 cP | Brookfield RVT, Spindle 27, Small Sample Adaptor, 10 rpm, 25°C |
| Mix Ratio, By weight: | Part A 100 |
Part B 22 |
| Mix Ratio, By volume: | Part A 100 |
Part B 25 |
| Shelf Life | One year in original unopened containers | |
TYPICAL PROPERTIES OF CURED ACE-56153
The properties listed below were determined from measurements carried out in a limited number of tests after curing ACE-56155 for 45 minutes @ 100°C. These properties are given as guidance, and do not constitute a guarantee. It will be for the user, in all cases, to carry out their own tests to determine weather ACE-56155 is suitable for the user’s particular application.
| Property | Result | Methods |
| Tensile Shear Strength | 4,600 psi | ASTM D1002 |
| Volume Resistivity, Ω-cm | 50-150 | ASTM D257 |
| Durometer, Shore D | 82 | ASTM D2240 |
PRECAUTIONS IN USE
Refer to the attached material safety data sheet.
PACKAGING
Contact Protavic America for specific packaging requirements.