| NO. | ITEM | TEST METHODS | TEST CONDITION | UNIT | Typical value | ||
| PA66HT | |||||||
| Physical Propertids | |||||||
| 1 | Density | GB/T1033 | 23ºC | -- | 1.07 | ||
| ISO1183 | |||||||
| 2 | Molding shrinkage | ISO 294 | Parallel | % | 1.4 | ||
| Vertical | 2 | ||||||
| 3 | Filler content | ISO 1172 | ‐ | % | - | ||
| 4 | Melting point | GB/T 4608 | ‐ | ºC | 260 | ||
| ISO3146 | |||||||
| Mechanical Propertie | |||||||
| 5 | Tensile strength | GB/T 1040 | 50mm/min | Mpa | 45 | ||
| ISO527 | |||||||
| 6 | Elongation at break | GB/T 1040 | 50mm/min | % | 60 | ||
| ISO527 | |||||||
| 7 | Flexural strength | GB 9341 | 2mm/min | Mpa | 50 | ||
| ISO178 | |||||||
| 8 | Flexural Module | GB /T9341 | 2mm/min | Mpa | 1600 | ||
| ISO178 | |||||||
| 9 | Izod impact strength(notched) | ISO 180 | 23℃ | KJ/㎡ | 85 | ||
| 10 | Charpy impact strength（unnotched） | ISO 179 | 23℃ | KJ/㎡ | NB | ||
| Remark | |||||||
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