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 % |
tensile strength | 屈服 | ASTM D638 | 69.0 Mpa |
bending strength | 屈服 | ASTM D790 | 93.0 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 |
---|---|---|---|
Thermal deformation temperature under load | 1.8 MPa, 未退火 | ASTM D648 | 134 °C |
ASTM D696 | 5.0E-5 到 7.0E-5 cm/cm/°C |
injection | Test Condition | Test Method | SAMYANG KOREA/3022U |
---|---|---|---|
Temperature | 65 到 105 °C | ||
screw speed | 40 到 70 rpm | ||
Temperature at the rear of the barrel | 235 到 260 °C | ||
Processing (melt) temperature | 265 到 300 °C | ||
Back pressure | 0.250 到 0.700 Mpa | ||
drying temperature | 120 °C | ||
Exhaust hole depth | 0.020 到 0.080 mm | ||
Temperature at the front of the material cylinder | 265 到 290 °C | ||
drying time | 3.0 到 5.0 hr | ||
Suggested maximum moisture content | 0.020 % | ||
Spray nozzle temperature | 265 到 300 °C | ||
Temperature in the middle of the barrel | 250 到 275 °C |
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