Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Unspecified Epic Urethane S7253 Epic Resins
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Plastic Datasheets
| hardness | Test Condition | Test Method | Epic Resins/Epic Urethane S7253 |
|---|---|---|---|
| Shore hardness | 邵氏A,25°C | ASTM D2240 | 82to88 |
| Electrical performance | Test Condition | Test Method | Epic Resins/Epic Urethane S7253 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 4.4E+13到4.8E+13 ohms·cm | |
| Dissipation Factor | 100kHz | ASTM D150 | 0.031to0.035 |
| dielectric strength | 3.81mm | ASTM D149 | 13to14 kV/mm |
| dielectric constant | 100kHz | ASTM D2520 | 3.71to4.10 |
| thermosetting | Test Condition | Test Method | Epic Resins/Epic Urethane S7253 |
|---|---|---|---|
| Thermosetting components | 储存稳定性2(25°C) | 20to30 min | |
| 部件A | 按重量计算的混合比:100按容量计算的混合比:100 | ||
| 部件B | 按重量计算的混合比:18按容量计算的混合比:21 | ||
| Thermosetting mixed viscosity | 25°C | ASTM D2393 | 1600to2000 cP |
| physical property | Test Condition | Test Method | Epic Resins/Epic Urethane S7253 |
|---|---|---|---|
| density | ASTM D792 | 1.38to1.41 g/cm³ |
| Thermal performance | Test Condition | Test Method | Epic Resins/Epic Urethane S7253 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD | ASTM D696 | 8.0E-5到8.7E-5 cm/cm/°C |
| Glass Transition Temperature | ASTME1356 | -2.00-2.00 °C |
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