Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Homopolymer Braskem PP CP 286 Braskem America Inc.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 286 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C,注塑 | ASTM D256 | NoBreak |
| -20°C,注塑 | ISO 180 | 8.5 kJ/m² | |
| 23°C,注塑 | ISO 180 | 47 kJ/m² | |
| -20°C,注塑 | ASTM D256 | 80 J/m |
| hardness | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 286 |
|---|---|---|---|
| Rockwell hardness | R级,注塑 | ASTM D785 | 58 |
| Mechanical properties | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 286 |
|---|---|---|---|
| Flexural modulus | 注塑 | ASTM D790 | 1000 MPa |
| tensile strength | 屈服,注塑 | ASTM D638 | 21.0 MPa |
| Flexural modulus | 注塑 | ISO 178 | 1000 MPa |
| elongation | 屈服,注塑 | ASTM D638 | 5.0 % |
| tensile strength | 屈服,注塑 | ISO 527-2 | 22.0 MPa |
| Tensile strain | 屈服,注塑 | ISO 527-2 | 6.0 % |
| physical property | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 286 |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 18 g/10min |
| density | ASTM D792 | 0.895 g/cm³ | |
| ISO 1183 | 0.895 g/cm³ | ||
| melt mass-flow rate | 230°C/2.16kg | ISO 1133 | 18 g/10min |
| Thermal performance | Test Condition | Test Method | Braskem America Inc./Braskem PP CP 286 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火,注塑，HDT | ASTM D648 | 54.0 °C |
| 0.45MPa,未退火,注塑，HDT | ASTM D648 | 103 °C | |
| vicat | ASTM D15252 | 143 °C |
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