| About |
|---|
| ForTii®是突破性的高温聚酰胺，无卤阻燃牌号可用于电子、照明、汽车、白色家电、航空等行业中严苛的应用。&&ForTii® 的发展过程中，我们与行业尖端制造商以及连接器、插座等零部件厂商紧密合作，确保满足客户需求。&&高温尼龙系列产品众多，功能多样，可提供各种性能均衡的产品。 |
| Product Description | |
|---|---|
| Supplier | DSM |
| Generic | PA 4T |
| Material Status | Commercial: Active |
| Features | Halogen free,Flame Characteristics |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.63 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| TD | 0.2 / * | % | ISO 294-4 |
| Shrinkage rate | |||
| MD | 0.7 / * | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 17000 / 17000 | MPa | ISO 527-1-2 |
| Tensile modulus, low thickness | 17000 / – | MPa | ISO 527-1/-2 |
| Tensile modulus (test thickness) | 1 / – | mm | ISO 527-1/-2 |
| Fracture stress | 280 / 230 | MPa | ISO 527-1/-2 |
| Fracture stress (low thickness) | 270 / – | MPa | ISO 527-1/-2 |
| Fracture strain (test thickness) | 1 / – | mm | ISO 527-1/-2 |
| Tensile strain | |||
| fracture | 2.5 / 2.3 | % | ISO 527-1/2 |
| Fracture strain (low thickness) | 2.6 / – | % | ISO 527-1/-2 |
| Fracture strain (test thickness) | 1 / – | mm | ISO 527-1/-2 |
| Bending modulus | 16500 / – | MPa | ISO 178 |
| bending strength | 380 / – | MPa | ISO 178 |
| Weld seam strength (thickness 1) | 70 / – | MPa | ISO 527-1/-2 |
| Elongation rate of weld seam (thickness 1) | 0.5 / – | % | ISO 527-1/-2 |
| Thickness testing | 4 / * | mm | ISO 527-1/-2 |
| Weld seam strength (thickness 2) | 100 / – | MPa | ISO 527-1/-2 |
| Elongation rate of weld seam (thickness 2) | 0.8 / – | % | ISO 527-1/-2 |
| Thickness testing | 1 / * | mm | ISO 527-1/-2 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | |||
| 10℃ / min | 315 / * | ℃ | ISO 11357-1/-3 |
| Linear coefficient of thermal expansion | |||
| TD | 0.18E-4 | /℃ | ISO 11359-1/-2 |
| Linear coefficient of thermal expansion | |||
| MD | 0.5E-4 | /℃ | ISO 11359-1/-2 |
| Combustibility at a thickness of h | HB / * | class | IEC 60695-11-10 |
| The thickness of the test specimen used for testing | 3 / * | mm | IEC 60695-11-10 |
| UL certification | Yes / * | – | – |
| Other performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Moisture absorption rate | 1.75 / * | % | Sim. to ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 90 / – | kJ/m² | ISO 179/1eU |
| Charpy Notched Impact Strength | |||
| 23℃ | 14.5 / – | kJ/m² | ISO 179/1eA |
| Notes |
|---|
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