PP YUHWA POLYPRO® SB9302 KOREA PETROCHEMICAL
22
- Properties:High impact resistanceImpact resistance
Technical Data Sheet
| Other performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ASTM D-1505 | 0.91 |
| Basic Performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 2 g/10min | |
| Water absorption rate | ASTM D-570 | >0.01 % |
| mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D-256 | 50 kgfcm/cm | |
| Shrinkage rate | Linear | KPIC Method | 1.4-1.8 % |
| Bending modulus | ASTM D-790 | 12500 Kgf/cm | |
| Rockwell hardness | ASTM D-785 | 85 R scale | |
| tensile strength | Yield | ASTM D-638 | 250 Kgf/cm |
| thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Specific heat capacity | KPIC Method | 0.46 Ш/g℃ | |
| thermal conductivity | KPIC Method | 3 10 | |
| Vicat softening temperature | ASTM D-1525 | 152 °C | |
| Hot deformation temperature | HDT | ASTM D-648 | 100 °C |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Dissipation (loss) factor | 1KHz | ASTM D-150 | 2 10 |
| Volume resistivity | ASTM D-257 | 1 1017Ω.Н | |
| Dielectric constant | 1KHz | ASTM D-150 | 2.3 |
| Dielectric strength (short-term) | ASTM D-14 | 40 KV/m | |
| Arc resistance | ASTM D-495 | 130 sec |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
