Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 3022U SAMYANG KOREA
TRIREX®
Automotive sector,Electronic field,Electrical field
Flame retardant,transparent
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 130 % |
| bending strength | 屈服 | ASTM D790 | 93.0 Mpa |
| tensile strength | 屈服 | ASTM D638 | 69.0 Mpa |
| Flexural modulus | ASTM D790 | 2250 Mpa |
| Electrical performance | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 4.0E+16 ohms·cm | |
| dielectric strength | ASTM D149 | 30 KV/mm | |
| arc resistance | ASTM D495 | 120 sec |
| optical performance | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| Haze ratio | ASTM D1003 | 0.40 % |
| flammability | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| UL flame retardant rating | 1.6 mm | UL 94 | V-2 |
| physical property | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| Water absorption rate | 24 hr, 23°C | ASTM D570 | 0.15 % |
| melt mass-flow rate | 300°C/1.2 kg | ASTM D1238 | 16 g/10 min |
| Thermal performance | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| Heat distortion temperature | 1.8 MPa, 未退火，HDT | ASTM D648 | 134 °C |
| Linear coefficient of thermal expansion | 流动 | ASTM D696 | 5.0E-5 - 7.0E-5 cm/cm/°C |
| injection | Test Condition | Test Method | SAMYANG KOREA/3022U |
|---|---|---|---|
| drying time | 3.0 to 5.0 hr | ||
| screw speed | 40 to 70 rpm | ||
| Suggested maximum moisture content | 0.020 % | ||
| Temperature in the middle of the barrel | 250 to 275 °C | ||
| Temperature at the rear of the barrel | 235 to 260 °C | ||
| Processing (melt) temperature | 265 to 300 °C | ||
| Exhaust hole depth | 0.020 to 0.080 mm | ||
| drying temperature | 120 °C | ||
| Temperature at the front of the material cylinder | 265 to 290 °C | ||
| Back pressure | 0.250 to 0.700 Mpa | ||
| Temperature | 65 to 105 °C | ||
| Spray nozzle temperature | 265 to 300 °C |
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