Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
DAP Cosmic DAP D44/6160 Cosmic Plastics, Inc.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Cosmic Plastics, Inc./Cosmic DAP D44/6160 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 19to27 J/m |
| Electrical performance | Test Condition | Test Method | Cosmic Plastics, Inc./Cosmic DAP D44/6160 |
|---|---|---|---|
| Dissipation Factor | 1MHz7 | 0.017 | |
| 1MHz6 | 8E-03 | ||
| dielectric strength | Wet | 48000 V | |
| Wet | 14 kV/mm | ||
| dielectric constant | 1kHz6 | 4.50 | |
| 1kHz7 | 4.70 | ||
| dielectric strength | Dry | 15 kV/mm | |
| Volume resistivity | --3 | >1.0E+16 ohms·cm | |
| Dissipation Factor | 1kHz6 | 9E-03 | |
| 1kHz7 | 0.010 | ||
| 耐电弧性 | 135 sec | ||
| Volume resistivity | --4 | 6E+09 ohms·cm | |
| Surface Resistivity | --3 | >1.0E+16 ohms | |
| dielectric constant | 1MHz7 | 4.40 | |
| dielectric strength | Dry | 54000 V | |
| Surface Resistivity | --4 | 6E+09 ohms | |
| dielectric constant | 1MHz6 | 4.20 |
| Mechanical properties | Test Condition | Test Method | Cosmic Plastics, Inc./Cosmic DAP D44/6160 |
|---|---|---|---|
| tensile strength | 31.0to41.4 MPa | ||
| bending strength | 68.9to82.7 MPa | ||
| compressive strength | 138to193 MPa |
| physical property | Test Condition | Test Method | Cosmic Plastics, Inc./Cosmic DAP D44/6160 |
|---|---|---|---|
| Water absorption rate | 平衡,50°C | 0.40 % | |
| density | 1.74 g/cm³ | ||
| dimensional stability | <0.080 % | ||
| Shrinkage rate | MD | 0.30to0.70 % | |
| 2.3 |
| Thermal performance | Test Condition | Test Method | Cosmic Plastics, Inc./Cosmic DAP D44/6160 |
|---|---|---|---|
| Heat distortion temperature | HDT | 260 °C | |
| Linear coefficient of thermal expansion | MD：-40到100°C | 4.5E-05 cm/cm/°C |
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