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Description for Henkel Armstrong A-701 Epoxy Resin
One-component epoxy adhesives which are cured by the application of heat above 350°F. Good chemical <br/>resistance. It contains fillers of the inert oxide type, permitting applications where good electrical resistance.Brand Loctite, Armstrong Chemical Resistance Good Application Type Bond 1 Part or 2 Part 1-Part Material Form Liquid Substrate Ceramic, Most Metals, Plastics Industry Electrical Manufacturer Henkel Chemistry Epoxy Cure Method Heat cure Cure Temperature (°C) 204, 260, 204 Cure Time (min) 120, 10, 60 Viscosity (cPs) 2,500 to 5,000 Color Light Gray High Temperature Resistance (°C) 204 Low Temperature Resistance (°C) -51 -
Technical Data for Henkel Armstrong A-701 Epoxy Resin
Overview
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Chemical Resistance
- Chemical Resistance - Good
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 1-Part
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Material Form
- Liquid
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Industry
- Electronics - Electrical
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Chemistry
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Cure Method
- Heat - Heat cure
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Color
- Gray - Light Gray
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Brand
- Armstrong
- Loctite
Specifications
Cure Specs
Cure Temperature (°C) 204, 260, 204 Test Method Cure Time (min) 120, 10, 60 Test Method Viscosity (cPs) 2,500 to 5,000 Test Method Thixotropic Thixotropic Bond Strength
General Bond Strength (psi) 3,500 Test Method Cleavage Strength (psi) 2,500 Test Method Tensile Strength (psi) 3,000, 3,500, 3,600, 3,500, 2,600, 1,300, 600 Test Method Material Resistance
High Temperature Resistance (°C) 204 Low Temperature Resistance (°C) -51 Conductivity
Filler Inert Oxide Insulation Resistance (O) Good electrical resistance Dielectric Strength (V/mil) Dielectric Strength Other Properties
Specific Gravity 1.550 Test Method Business Information
Shelf Life Details Store below 5°C out of sunlight and in original unopened containers. Refer to packaging specific quote for shelf life information. Shelf Life Temperature (°F) <41 -
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Best Practices for Henkel Armstrong A-701 Epoxy Resin
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Spec Engine® Results
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Cure Temperature Test Methods
Cure Temperature | Cure Time Test Method |
---|---|
204°C | Optimum cure |
260°C | Fast cure |
204°C |
Cure Time Test Methods
Cure Time | Test Method |
---|---|
120 min | Optimum cure |
10 min | Fast cure |
60 min |
Viscosity Test Methods
Viscosity | Temperature |
---|---|
2,500 to 5,000 cPs | 25°C |
Cleavage Strength Test Methods
Cleavage Strength | Cure Time | Cure Temperature |
---|---|---|
2,500 psi | 60 min | 204°C |
General Bond Strength Test Methods
General Bond Strength | Cure Time | Cure Temperature |
---|---|---|
3,500 psi | 60 min | 204°C |
Tensile Strength Test Methods
Tensile Strength | Type | Cure Time | Cure Temperature | Test Temperature |
---|---|---|---|---|
3,000 psi | Tensile Shear Strength | 60 min | 204°C | -51°C |
3,500 psi | Tensile Shear Strength | 60 min | 204°C | 25°C |
3,600 psi | Tensile Shear Strength | 60 min | 204°C | 82°C |
3,500 psi | Tensile Shear Strength | 60 min | 204°C | 135°C |
2,600 psi | Tensile Shear Strength | 60 min | 204°C | 160°C |
1,300 psi | Tensile Shear Strength | 60 min | 204°C | 177°C |
600 psi | Tensile Shear Strength | 60 min | 204°C | 204°C |
Specific Gravity Test Methods
Specific Gravity | Temperature | Test Method | Time |
---|---|---|---|
1.550 | 204°C | Cured 1 hour @ 400°F | 60.00 min |