Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 74G33J DUPONT USA
Zytel®
Automotive sector,Fitness equipment,Electrical appliances,Electronic field,Electrical field
High temperature resistan,wear resistant,high strength,Glass fiber reinforced
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DUPONT USA/74G33J |
|---|---|---|---|
| Heat Deflection Temperature | 1.8MPa | ASTM D-648 | 245 °C |
| melting temperature | 259 ℃（℉） | ||
| DAM | ASTM D-789 | 259 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/74G33J |
|---|---|---|---|
| bending strength | 23℃,DAM | ASTM D-790 | 290 Mpa |
| Elongation at break | 23℃,DAM | ASTM D-638 | 4 % |
| ASTM D638/ISO 527 | 7 % | ||
| 23℃,50%RH | ASTM D-638 | 7 % | |
| flexural modulus | 23℃,DAM | ASTM D-790 | 8965 Mpa |
| 23℃,50%RH | ASTM D-790 | 4830 Mpa | |
| Impact strength of cantilever beam gap | 23℃,50%RH | ASTM D-256 | 185 J/m |
| 23℃,DAM | ASTM D-256 | 135 J/m | |
| tensile strength | 23℃,DAM | ASTM D-638 | 186 Mpa |
| ASTM D638/ISO 527 | 186(MPa) kg/cm²(MPa)[Lb/in²] | ||
| 23℃,50%RH | ASTM D-638 | 121 Mpa |
| Physical properties | Test Condition | Test Method | DUPONT USA/74G33J |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.39 |
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