Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP CB5108H KOREA PETROCHEMICAL
YUHWA POLYPRO®
Automotive sector、Electrical enclosure、Electrical appliances、Household goods、Application in the automo、Shell
Scratch resistant、High rigidity、Block copolymer、High gloss、heat-resisting、High impact resistance
UL
SGS
FDA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
|---|---|---|---|
| Impact strength of cantilever beam gap | 25°C | ASTMD256 | 98 J/m |
| -20°C | ASTMD256 | 29 J/m |
| hardness | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
|---|---|---|---|
| Rockwell hardness | R级 | ASTMD785 | 100 |
| Mechanical properties | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
|---|---|---|---|
| elongation | 断裂 | ASTMD638 | >200 % |
| Flexural modulus | ASTMD790 | 1670 Mpa | |
| tensile strength | 屈服 | ASTMD638 | 32.4 Mpa |
| physical property | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
|---|---|---|---|
| density | ASTMD1505 | 0.910 g/cm³ | |
| Shrinkage rate | MD | 内部方法 | 1.4到1.8 % |
| melt mass-flow rate | 230°C/2.16kg | ASTMD1238 | 10 g/10min |
| Thermal performance | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
|---|---|---|---|
| ASTMD3418 | 167 °C | ||
| RTI Elec | UL746 | 125 °C | |
| vicat | ASTMD1525 | 153 °C | |
| 1.8MPa,未退火 | ASTMD648 | 135 °C |
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