Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA4T XS81 BK DSM HOLAND
ForTii®
Electronic and electrical、Automotive Applications
Thermal stability、Lubricity
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | DSM HOLAND/XS81 BK |
|---|---|---|---|
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 90 kJ/m² |
| Mechanical properties | Test Condition | Test Method | DSM HOLAND/XS81 BK |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 17000 Mpa | |
| bending strength | ISO 178 | 380 Mpa | |
| Tensile strain | 断裂 | ISO 527-2 | 2.5 % |
| Flexural modulus | ISO 178 | 16500 Mpa | |
| tensile strength | 断裂 | ISO 527-2 | 280 Mpa |
| flammability | Test Condition | Test Method | DSM HOLAND/XS81 BK |
|---|---|---|---|
| Flammability level | UL 94 | HB |
| physical property | Test Condition | Test Method | DSM HOLAND/XS81 BK |
|---|---|---|---|
| Water absorption rate | 平衡, 23°C, 50% RH | ISO 62 | 1.8 % |
| Shrinkage rate | 流量 | ISO 294-4 | 0.20 % |
| 横向流量 | ISO 294-4 | 0.70 % |
| Thermal performance | Test Condition | Test Method | DSM HOLAND/XS81 BK |
|---|---|---|---|
| melting temperature | ISO 11357-3 | 315 °C | |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ISO 75-2/A | 245 °C |
| Linear coefficient of thermal expansion | 流动 | ISO 11359-2 | 1.6E-5 cm/cm/°C |
| 横向 | ISO 11359-2 | 4.8E-5 cm/cm/°C |
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