EP21ARHT by Master Bond is a 100% reactive, two-component high performance epoxy (EP) resin system for high performance bonding, sealing, coating and
encapsulating applications. It does not contain any solvents or diluents. It exhibits high bonding strength to both similar & dissimilar substrates.
- It offers very low linear shrinkage upon cure, outstanding physical properties and electrical insulation.
- It is formulated to cure at ambient temperatures or more quickly at elevated temperatures.
- It shows outstanding chemical (acids) resistance and adhesion to a wide variety of substrates including metals, glass, ceramics, many rubbers and plastics.
- It is used in coating tanks & other vessels that may contain acids, aerospace, electronic, electrical and chemical processing applications.
- It has a shelf life of 6 months in syringes and 1 year in cans.
- EP21ARHT is RoHS complaint.
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EP21ARHT properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dielectric Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Hardness, Shore D | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Service Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |