Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Copolymer Braskem PP CP 241 Braskem America Inc.
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 241 |
|---|---|---|---|
| Impact strength of cantilever beam gap | -20°C,注塑 | ISO 180 | 5.3 kJ/m² |
| 23°C,注塑 | ASTM D256 | 120 J/m | |
| 23°C,注塑 | ISO 180 | 14 kJ/m² | |
| -20°C,注塑 | ASTM D256 | 35 J/m |
| hardness | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 241 |
|---|---|---|---|
| Rockwell hardness | R级,注塑 | ASTM D785 | 9 |
| R计秤3 | ISO 2039-2 | 68 |
| Mechanical properties | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 241 |
|---|---|---|---|
| tensile strength | 屈服,注塑 | ASTMD638 | 22.0 MPa |
| Flexural modulus | 注塑 | ASTM D790 | 900 MPa |
| 注塑 | ISO 178 | 1050 MPa | |
| elongation | 屈服,注塑 | ASTM D638 | 9.0 % |
| 屈服,注塑 | ISO 527-2 | 10 % |
| physical property | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 241 |
|---|---|---|---|
| density | ASTMD792 | 0.900 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ASTMD1238 | 20 g/10min |
| Thermal performance | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 241 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 85.0 °C |
| 1.8MPa,未退火,注塑，HDT | ASTM D648 | 53.0 °C | |
| 0.45MPa,未退火,注塑，HDT | ASTM D648 | 84.0 °C | |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 53.0 °C | |
| vicat | ISO 306/A | 145 °C |
Contact Us
Get App
Top