Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PA66 70G33HR-L DUPONT USA
Zytel®
sporting goods,Electrical applications
Glass fiber reinforced
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Plastic Datasheets
Basic Performance | Test Condition | Test Method | DUPONT USA/70G33HR-L |
---|---|---|---|
Water absorption rate | 24hr浸渍(23℃) | ASTM D-570 | 0.7 % |
Saturation(23℃) | ASTM D-570 | 5.4 % |
thermal performance | Test Condition | Test Method | DUPONT USA/70G33HR-L |
---|---|---|---|
Hot deformation temperature | 1.8MPa | ASTM D-648 | 249 °C |
Linear coefficient of thermal expansion | ASTM D-696 | 2.3×10 m/m/℃ | |
Melting temperature | 50%RH | ASTM D-789 | 255 °C |
DAM | ASTM D-789 | 255 °C |
mechanical properties | Test Condition | Test Method | DUPONT USA/70G33HR-L |
---|---|---|---|
Bending modulus | 23℃,50%RH | ASTM D-790 | 6205 Mpa |
23℃,DAM | ASTM D-790 | 8963 Mpa | |
bending strength | 23℃,DAM | ASTM D-790 | 262 Mpa |
Elongation at Break | 23℃,50%RH | ASTM D-638 | 4 % |
23℃,DAM | ASTM D-638 | 3 % | |
Hardness (Rockwell M) | DAM | ASTM D-785 | M101 |
Impact strength of cantilever beam gap | 23℃,50%RH | ASTM D-256 | 133 J/m |
ASTM D-256 | 107 J/m | ||
Squeezing shear strength | 23℃,DAM | ASTM D-732 | 86 Mpa |
Taber abraser | 50%RH | 14 cycles | |
tensile strength | 23℃,DAM | ASTM D-638 | 196.1 Mpa |
23℃,50%RH | ASTM D-638 | 124.1 Mpa |
Electrical performance | Test Condition | Test Method | DUPONT USA/70G33HR-L |
---|---|---|---|
Dielectric constant | 100%RH@10 | ASTM D-150 | 25.0 |
DAM@10 | ASTM D-150 | 4.5 | |
Dielectric strength | 分步法(DAM) | ASTM D-149 | 440 volts/mil |
DAM | ASTM D-149 | 530 volts/mil | |
Dissipation factor | DAM@10 | ASTM D-150 | 0.02 |
Volume resistivity | DAM | ASTM D-257 | 10 ohm-cm |
100%RH | ASTM D-257 | 10 ohm-cm |