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 automotive field,Shell
Scratch resistant,High rigidity,Block copolymer,High gloss,heat-resisting,High impact resistance
ULSGSFDA
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Plastic Datasheets
hardness | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
---|---|---|---|
Rockwell hardness | R-Scale | ASTM D785 | 100 |
thermal performance | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
---|---|---|---|
Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 135 °C |
Melting temperature | ASTM D3418 | 167 °C | |
RTI Elec | UL 746 | 125 °C | |
Vicat softening temperature | ASTM D1525 | 153 °C |
mechanical properties | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
---|---|---|---|
Bending modulus | ASTM D790 | 1670 Mpa | |
elongation | Break | ASTM D638 | >200 % |
tensile strength | Yield | ASTM D638 | 32.4 Mpa |
Physical properties | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
---|---|---|---|
density | ASTM D1505 | 0.910 g/cm³ | |
melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 10 g/10min |
Shrinkage rate | MD | Internal Method | 1.4-1.8 % |
impact performance | Test Condition | Test Method | KOREA PETROCHEMICAL/CB5108H |
---|---|---|---|
Impact strength of cantilever beam gap | -20°C | ASTM D256 | 29 J/m |
25°C | ASTM D256 | 98 J/m |