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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 3025GRU20 BK SAMYANG KOREA
TRIREX®
Automotive Applications,Office supplies
Dimensional stability,High impact resistance,Flame retardant
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Plastic Datasheets
| hardness | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| Rockwell hardness | R-Scale | ASTM D785 | 122 |
| thermal performance | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 140 °C |
| 0.45MPa,Unannealed | ASTM D648 | 147 °C | |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 2.8E-05 cm/cm/°C |
| mechanical properties | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2940 Mpa | |
| bending strength | Yield | ASTM D790 | 98.1 Mpa |
| elongation | Break | ASTM D638 | 6.0 % |
| tensile strength | Yield | ASTM D638 | 56.9 Mpa |
| Electrical performance | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| Arc resistance | ASTM D495 | 120 sec | |
| Dielectric constant | ASTM D150 | 2.97 | |
| Dielectric strength | ASTM D149 | 31 KV/mm | |
| Dissipation factor | ASTM D150 | 9.6E-03 | |
| Volume resistivity | ASTM D257 | 4E+16 ohms·cm |
| Physical properties | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 20 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.30-0.50 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.13 % |
| flammability | Test Condition | Test Method | SAMYANG KOREA/3025GRU20 BK |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |