Epibond® 200 A/B Adhesive is an extrudable, two-component, room temperature curing epoxy structural adhesive designed for service temperatures up to 200 ºF (93 ºC). This adhesive is suitable for bonding a wide variety of materials such as metals, composites and many other dissimilar substrates. The combination of high strength and flexibility makes this adhesive well suited for aerospace and other demanding applications
Unit of Measure
Typical Properties
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Mixing
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Handling Strength
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Lap Shear Strength After Thermal Aging
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Processing
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Processing Data
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Specifications
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Features
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Storage
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Precautionary Statement
Typical Properties
Test Method for Appearance |
N/A Visual |
Epibond® 200 A Resin Appearance |
N/A Gray |
Epibond® 200 B Hardener Appearance |
N/A Amber |
Mixed System Appearance |
N/A Gray |
Epibond® 200 A Resin Density |
N/A 1.3 g/cm³ |
Epibond® 200 B Hardener Density |
N/A 1.3 g/cm³ |
Mixed System Density |
N/A 1.3 g/cm³ |
Epibond® 200 A Resin Viscosity at 25 Degree Celsius (ºC) Temperature |
N/A Paste |
Epibond® 200 B Hardener Viscosity at 25 Degree Celsius (ºC) Temperature |
N/A Paste |
Mixed System Viscosity at 25 Degree Celsius (ºC) Temperature |
N/A Thixotropic |
Test Method for Viscosity at 25 Degree Celsius (ºC) Temperature |
N/A American Society for Testing and Materials (ASTM D2196) |
Test Method for Density |
N/A American Society for Testing and Materials (ASTM D792) |
Note for Typical Properties |
N/A Typical properties are based on Huntsman's test methods. Copies are available upon request. |
Mixing
Parts by Weight for Epibond® 200 A Resin |
N/A 50 |
Parts by Weight for Epibond® 200 B Hardener |
N/A 50 |
Parts by Volume for Epibond® 200 A Resin |
N/A 1 |
Parts by Volume for Epibond® 200 B Hardener |
N/A 1 |
Handling Strength
Lap Shear Strength Cure Time |
N/A 2 hour6 hour7 hour8 hour3 days7 days |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 2 Hour Cure Time |
N/A Not Tested |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 6 Hour Cure Time |
N/A 530 psi3.6 MPa |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 7 Hour Cure Time |
N/A 775 psi5.3 MPa |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 8 Hour Cure Time |
N/A 1,500 psi10.3 MPa |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 3 Days Cure Time |
N/A 2,940 psi20.3 MPa |
Lap Shear Strength at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature and 7 Days Cure Time |
N/A 3,200 psi22.1 MPa |
Lap Shear Strength at 150 Degree Fahrenheit (ºF) (66 Degree Celsius (ºC)) Temperature and 2 Hour Cure Time |
N/A 3500 psi24.1 MPa |
Note for Handling Strength |
N/A Measured by lap shear strength with PPA and primed Aluminum at RT, in psi (MPa). |
Lap Shear Strength After Thermal Aging
Lap Shear Strength Aging Time at 302 Degree Fahrenheit (ºF) (150 Degree Celsius (ºC)) Temperature |
N/A 0 days12 days40 days50 days |
Lap Shear Strength After 0 Days Aging at -55 Degree Fahrenheit (ºF) (-67 Degree Celsius (ºC)) Temperature |
N/A 3,070 psi |
Lap Shear Strength After 12 Days Aging at -55 Degree Fahrenheit (ºF) (-67 Degree Celsius (ºC)) Temperature |
N/A 3,140 psi |
Lap Shear Strength After 40 Days Aging at -55 Degree Fahrenheit (ºF) (-67 Degree Celsius (ºC)) Temperature |
N/A 3,075 psi |
Lap Shear Strength After 50 Days Aging at -55 Degree Fahrenheit (ºF) (-67 Degree Celsius (ºC)) Temperature |
N/A 2,937 psi |
Lap Shear Strength After 0 Days Aging at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature |
N/A 4,210 psi |
Lap Shear Strength After 12 Days Aging at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature |
N/A 3,860 psi |
Lap Shear Strength After 40 Days Aging at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature |
N/A 3,815 psi |
Lap Shear Strength After 50 Days Aging at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature |
N/A 3,695 psi |
Lap Shear Strength After 12 Days Aging at 200 Degree Fahrenheit (ºF) (93 Degree Celsius (ºC)) Temperature |
N/A 1,255 psi |
Lap Shear Strength After 40 Days Aging at 200 Degree Fahrenheit (ºF) (93 Degree Celsius (ºC)) Temperature |
N/A 1,165 psi |
Lap Shear Strength After 50 Days Aging at 200 Degree Fahrenheit (ºF) (93 Degree Celsius (ºC)) Temperature |
N/A 1,198 psi |
Lap Shear Strength After 0 Days Aging at 400 Degree Fahrenheit (ºF) (204 Degree Celsius (ºC)) Temperature |
N/A 565 psi |
Lap Shear Strength After 12 Days Aging at 400 Degree Fahrenheit (ºF) (204 Degree Celsius (ºC)) Temperature |
N/A 655 psi |
Lap Shear Strength After 40 Days Aging at 400 Degree Fahrenheit (ºF) (204 Degree Celsius (ºC)) Temperature |
N/A 734 psi |
Lap Shear Strength After 50 Days Aging at 400 Degree Fahrenheit (ºF) (204 Degree Celsius (ºC)) Temperature |
N/A 702 psi |
Processing
Processing |
N/A
Under normal temperature conditions and when used with the recommended mix ratio this adhesive will typically provide a working time of approximately 60 - 70 minutes. Substrates to be bonded should be properly surface treated and be free from any contaminants. Mix both components thoroughly for several minutes until a homogeneous mixture is obtained, or dispense from a 1:1 200 ml or 50 ml dual barrel cartridge. For the 200 mL size, use TAH 10-mm diameter x 24-element spiral mixing nozzle or equivalent. For the 50 mL, use Mixpac™ B-system 06-mm diameter x 20- element spiral mixing nozzle or equivalent. |
Processing Data
Typical Cure Cycles |
N/A 2 hours at 150 ºF 3 - 5 days at 77 ºF |
Gel Time 100 Gram (g) at 77 Degree Fahrenheit (ºF) (25 Degree Celsius (ºC)) Temperature |
N/A 100 to 105 minutes |
Specifications
Applications |
N/A The mixed adhesive should be spread with a spatula to the suitably pretreated dry joint surfaces. A layer of adhesive 0.004 to 0.012 inches (0.1 to 0.3 mm) thick will normally provide the maximum lap shear strength. This adhesive, however, has been designed to be effective in layers up to 0.12 in. (3 mm). The components to be bonded should be assembled and clamped as soon as the adhesive has been applied. Even contact pressure throughout the joint area during cure will ensure optimum performance. |
Features
Features |
N/A
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Storage
Storage |
N/A Epibond® 200 A/B Epoxy Adhesives should be stored in a dry place in the original sealed container at temperatures between 2 ºC and 40 ºC (36 ºF and 104 ºF). Tightly reseal containers after each use. Under these storage conditions, the products have a shelf-life of 1 year (from date of shipment). The components should not be exposed to direct sunlight. |
Precautionary Statement
Precautionary Statement |
N/A
Huntsman Advanced Materials Americas LLC maintains up-to-date Safety Data Sheets (SDS) on all of its products. These sheets contain pertinent information that you may need to protect your employees and customers against any known health or safety hazards associated with our products. Users should review the latest MSDS to determine possible health hazards and appropriate precautions to implement prior to using this material. Keep Out of Reach of Children For Professional and Industrial Use Only |