Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 71G13L BK031 DUPONT USA
Zytel®
Automotive sector、Electronic field、Electrical field
high strength、Glass fiber reinforced
UL
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | DUPONT USA/71G13L BK031 |
|---|---|---|---|
| bending strength | ASTM D790 | 145 Mpa | |
| Impact strength of cantilever beam gap | ASTM D256 | 123 J/m | |
| Flexural modulus | ASTM D790 | 3790 Mpa | |
| tensile strength | ASTM D638 | 103 Mpa |
| physical property | Test Condition | Test Method | DUPONT USA/71G13L BK031 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.004-0.006 cm/cm |
| Water absorption rate | 饱和 | ASTM D570 | 6.1 % |
| Thermal performance | Test Condition | Test Method | DUPONT USA/71G13L BK031 |
|---|---|---|---|
| Heat distortion temperature | 66 psi， 未退火，HDT | ASTM D648 | 255 °C |
| Linear coefficient of thermal expansion | 平行流动方向 | ASTM E831 | 0.00004 cm/cm/ ℃ |
| melting temperature | DSC | 263 °C | |
| UL flame retardant rating | UL 94 | HB |
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