
Epoxy Ad-Tech Epoxy EC-426 Ad-Tech Plastic Systems Corp.
Typical Applications:
Molds molds tools
Product Description
Certificates(0)
Datasheet
Product Description
| Typical Applications: | Molds | molds | tools |
Certificates
No Data...
Technical Data Sheet
| impact performance | Test Condition | Test Method | Test Result | Test Unit |
|---|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 29 | J/m | |
| mechanical properties | Test Condition | Test Method | Test Result | Test Unit |
| compressive strength | ASTM D695 | 70.1 | MPa | |
| Bending modulus | ASTM D790 | 2830 | MPa | |
| elongation | Yield | ASTM D638 | 1.9 | % |
| tensile strength | Break | ASTM D638 | 43.5 | MPa |
| Tensile modulus | ASTM D638 | 4000 | MPa | |
| thermosetting | Test Condition | Test Method | Test Result | Test Unit |
| stripping time | 25°C | 1100to1400 | min | |
| Thermosetting mixed viscosity | 25°C | ASTM D2393 | 12500 | cP |
| Thermosetting components | Shelf Life(25°C) | 52 | wk | |
| Pot Life(25°C) | 150 | min | ||
| Hardener | 按重量计算的混合比:16按容量计算的混合比:1.0 | |||
| Resin | 按重量计算的混合比:100按容量计算的混合比:3.6 | |||
| thermal performance | Test Condition | Test Method | Test Result | Test Unit |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 3.4E-05 | cm/cm/°C |
| Glass transition temperature | ASTME1356 | 160 | °C | |
| Physical properties | Test Condition | Test Method | Test Result | Test Unit |
| Shrinkage rate | MD | ASTM D955 | 0.25 | % |
| Apparent density | ASTM D1895 | 1.54 | g/cm³ | |
| Electrical performance | Test Condition | Test Method | Test Result | Test Unit |
| Dielectric strength | ASTM D149 | 19 | kV/mm | |
| Volume resistivity | ASTM D257 | 25 | ohms·cm | |
| hardness | Test Condition | Test Method | Test Result | Test Unit |
| Shore hardness | ShoreD | ASTM D2240 | 90 |
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