Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6T E440NK MITSUI CHEM JAPAN
ARLEN™
Electrical applications、Electronic and electrical
Glass fiber reinforced、Flame retardant
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Plastic Datasheets
| hardness | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| Rockwell hardness | M 级 | ASTM D785 | 100 |
| Mechanical properties | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 3.0 % |
| bending strength | ASTM D790 | 280 Mpa | |
| Flexural modulus | ASTM D790 | 17000 Mpa | |
| tensile strength | ASTM D638 | 190 Mpa |
| Electrical performance | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1.0E+15 ohms·cm | |
| dielectric constant | 1 MHz | ASTM D150 | 4.10 |
| dielectric strength | ASTM D149 | 18 KV/mm | |
| Dissipation Factor | 1 MHz | ASTM D150 | 0.011 |
| flammability | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| Shrinkage rate | 流动 | ASTM D955 | 0.20 % |
| Water absorption rate | 24 hr, 23°C, 65%r.h | ASTM D570 | 1.4 % |
| Shrinkage rate | 横向流动 | ASTM D955 | 0.60 % |
| Thermal performance | Test Condition | Test Method | MITSUI CHEM JAPAN/E440NK |
|---|---|---|---|
| Glass Transition Temperature | 95.0 °C | ||
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ASTM D648 | 300 °C |
| melting temperature | 320 °C | ||
| Linear coefficient of thermal expansion | 横向 | ASTM E831 | 6.9E-5 cm/cm/°C |
| 流动 | ASTM E831 | 1.8E-5 cm/cm/°C |
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