Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 XT70G35HSL BK044A DUPONT USA
Zytel®
Automotive sector
Fatigue resistance,High temperature resistan,Filler: Glass fiber reinf,35% filler by weight,35% filler by weight
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Plastic Datasheets
| hardness | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| Rockwell hardness | ISO 2039-2 | 105 M（Scale） | |
| ISO 2039-2 | 125 R |
| thermal performance | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| Heat Deflection Temperature | 0.45MPa未退火，HDT | ISO 75-2/Bf | 261 °C |
| vicat | 熔融温度 | ISO 11357-3 | 262 °C |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 1E-04 cm/cm/°C |
| vicat | ISO 306/B50 | 255 °C | |
| 玻璃转化温度 | ISO 11357-2 | 80 °C | |
| Heat Deflection Temperature | 1.80MPa退火，HDT | ISO 75-2/Af | 252 °C |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 2E-05 cm/cm/°C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 80 kJ/m² |
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 12 kJ/m² |
| Elongation at break | 23°C | ISO 527-2 | 3.20 % |
| Tensile modulus | 23°C | ISO 527-2 | 11200 Mpa |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 90 kJ/m² |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 10 kJ/m² |
| 23°C | ISO 179/1eA | 15 kJ/m² | |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 10 kJ/m² |
| tensile strength | 23°C | ISO 527-2 | 210 Mpa |
| flame retardant performance | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| Limiting Oxygen Index | ISO 4589-2 | 24 % | |
| UL flame retardant rating | UL -94 | HB 0.71mm | |
| UL -94 | HB 1.50mm | ||
| UL -94 | HB 3.00mm |
| Electrical performance | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| Dissipation Factor | 相对漏电起痕指数 | IEC 60112 | 400 V |
| dielectric strength | IEC 60243-1 | 33 KV/mm | |
| volume resistivity | IEC 60093 | 1E+13 Ω.cm |
| Physical properties | Test Condition | Test Method | DUPONT USA/XT70G35HSL BK044A |
|---|---|---|---|
| density | ISO 1183 | 1.41 g/cm³ | |
| shrinkage rate | MD2.0mm | ISO 294-4 | 0.30 % |
| TD2.0mm | ISO 294-4 | 1.10 % |
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