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PBT 400-G20 Beijing ZhongSu
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | Beijing ZhongSu/400-G20 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 4 % |
| tensile strength | ASTM D638 | 95 MPa | |
| Flexural modulus | ASTM D790 | 6000 MPa | |
| bending strength | ASTM D790 | 160 MPa | |
| Charpy Notched Impact Strength | ISO 179 | 8 KJ/m2 | |
| Impact strength of cantilever beam gap | ASTM D256 | 70 J/m |
| Electrical performance | Test Condition | Test Method | Beijing ZhongSu/400-G20 |
|---|---|---|---|
| dielectric strength | ASTM D149 | 20 MV/m | |
| Dielectric loss | 106Hz，正切 | ASTM D150 | 0.02 |
| dielectric constant | 106Hz | ASTM D150 | 3.5 |
| Volume resistivity | ASTM D257 | 1014 Ω.M |
| physical property | Test Condition | Test Method | Beijing ZhongSu/400-G20 |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.4-0.9 % | |
| density | ASTM D792 | 1.6 g/cm3 | |
| Water absorption rate | ASTM D570 | 0.07 % |
| Thermal performance | Test Condition | Test Method | Beijing ZhongSu/400-G20 |
|---|---|---|---|
| Heat distortion temperature | 1.82Mpa，HDT | ASTM D648 | 200 ℃ |
| UL flame retardant rating | UL94 | V-0 |
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