Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 AN4720SB TAIWAN GINAR
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Hydrolysis resistance
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | TAIWAN GINAR/AN4720SB |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 2.5 % |
| Impact strength of cantilever beam gap | 23℃ | ASTM D256 | 96 J/m |
| Rockwell hardness | R 计秤 | ASTM D785 | 121 |
| Flexural modulus | ASTM D790A | 89600 Mpa | |
| tensile strength | 屈服 | ASTM D638 | 155 Mpa |
| bending strength | ASTM D790A | 238 Mpa |
| Electrical performance | Test Condition | Test Method | TAIWAN GINAR/AN4720SB |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 3E+13 ohm·cm | |
| dielectric strength | ASTM D149 | 28 KV/mm | |
| arc resistance | ASTM D495 | 110 sec |
| physical property | Test Condition | Test Method | TAIWAN GINAR/AN4720SB |
|---|---|---|---|
| Water absorption rate | 23℃, 24 hr | ASTM D570 | 1.2 % |
| Shrinkage rate | 流动：3.00 mm | ASTM D955 | 0.20 - 0.50 % |
| Thermal performance | Test Condition | Test Method | TAIWAN GINAR/AN4720SB |
|---|---|---|---|
| melting temperature | ASTM D789 | 260 °C | |
| UL flame retardant rating | 0.125 mm | UL 94 | HB |
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ASTM D648 | 250 °C |
| Linear coefficient of thermal expansion | ASTM D696 | 0.000030 cm/cm/℃ |
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