Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PP CUN448 SSL SOUTH AFRICA
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Electrical components、Car exterior decoration、Automotive Interior 、Packaging box
Electrostatic function、Good impact resistance、Good stiffness、Low temperature toughness、Moderate flow
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Plastic Datasheets
Basic performance | Test Condition | Test Method | SSL SOUTH AFRICA/CUN448 |
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Shrinkage rate | Flow | ISO 294-4 | 1.5 % |
melt mass-flow rate | 230°C/2.16 kg | ISO 1133 | 4.5 g/10min |
Shrinkage rate | Across Flow | ISO 294-4 | 1.4 % |
density | ISO 1183 | 0.905 g/cm³ |
Mechanical properties | Test Condition | Test Method | SSL SOUTH AFRICA/CUN448 |
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Tensile modulus | ISO 527-2/1 | 1300 Mpa | |
Tensile strain | Break | ISO 527-2/50 | 50 % |
Shore hardness | ISO 2039-1 | 50 | |
Impact strength of simply supported beam without notch | 23℃ | ISO 179/1eA | 15 |
-20℃ | ISO 179/1eA | 3.5 | |
Tensile strain | Yield | ISO 527-2/50 | 6 % |
Impact strength of simply supported beam without notch | 0℃ | ISO 179/1eA | 5.5 |
tensile strength | ISO 527-2/50 | 27 Mpa |
Thermal performance | Test Condition | Test Method | SSL SOUTH AFRICA/CUN448 |
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vicat | ISO 306/A50 | 150 °C | |
melting temperature | ISO 11357-3 | 163 °C | |
Heat distortion temperature | 0.45Mpa, Unannealed,HDT | ISO 75-2/B | 83 °C |
vicat | ISO 306/B50 | 63 °C | |
Heat distortion temperature | 1.8Mpa, Unannealed,HDT | ISO 75-2/A | 52 °C |
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