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Product Name
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PEKK GAPEKK™ 3300G Gharda Chemicals Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 30 J/m |
| 23°C | ASTM D256 | NoBreak |
| hardness | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| Shore hardness | 邵氏D | ASTM D2240 | 87 |
| Mechanical properties | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| bending strength | 23°C | ASTM D790 | 185 MPa |
| Tensile modulus | 23°C | ASTM D638 | 3900 MPa |
| Flexural modulus | 23°C | ASTM D790 | 4000 MPa |
| tensile strength | 屈服,23°C | ASTM D638 | 85.0 MPa |
| elongation | 断裂,23°C | ASTM D638 | 3.0to4.0 % |
| flammability | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| UL flame retardant rating | 0.8mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| density | 1.30 g/cm³ | ||
| Shrinkage rate | MD2 | 1.2 % | |
| Water absorption rate | 平衡 | ASTM D570 | 0.040 % |
| Shrinkage rate | TD2 | 1.3 % |
| Thermal performance | Test Condition | Test Method | Gharda Chemicals Ltd./GAPEKK™ 3300G |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 188 °C |
| Continuous use temperature | UL 746B | 300 °C | |
| melting temperature | ASTM D3418 | 396 °C | |
| Glass Transition Temperature | ASTM D3418 | 176 °C | |
| Thermal Stability Hook | 25 min |
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