DAP Cosmic DAP K31/6220
0
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Shrinkage rate | 2.5 | ||
| 0.10to0.40 % | |||
| dimensional stability | <0.010 % | ||
| Water absorption rate | 0.25 % | ||
| density | 1.76 g/cm³ |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tensile strength | 41.4to68.9 MPa | ||
| bending strength | 89.6to103 MPa | ||
| compressive strength | 165to179 MPa |
| Impact resistance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | 27to64 J/m |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Dissipation Factor | 0.015 | ||
| 180 sec | |||
| dielectric strength | 64000 V | ||
| 60000 V | |||
| Dissipation Factor | 0.012 | ||
| Surface Resistivity | >1.0E+16 ohms | ||
| 1E+10 ohms | |||
| Volume resistivity | >1.0E+16 ohms·cm | ||
| 1E+10 ohms·cm | |||
| dielectric strength | 16 kV/mm | ||
| 16 kV/mm | |||
| dielectric constant | 4.10 | ||
| 4.30 | |||
| 4.00 | |||
| 4.10 | |||
| Dissipation Factor | 6E-03 | ||
| 0.010 |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Linear coefficient of thermal expansion | 2.5E-05 cm/cm/°C | ||
| Heat distortion temperature | 260 °C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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