Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPO 5250SC STYRON US
VELVEX™
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | STYRON US/5250SC |
|---|---|---|---|
| Tensile strain | 断裂,23°C | ISO 527-2 | 9.0 % |
| tensile strength | 屈服,23°C | ISO 527-2 | 45.0 Mpa |
| Flexural modulus | 23°C | ISO 178 | 3100 Mpa |
| Tensile modulus | 23°C | ISO 527-2 | 2900 Mpa |
| Flexural modulus | 23°C2 | ISO 178 | 1800 Mpa |
| physical property | Test Condition | Test Method | STYRON US/5250SC |
|---|---|---|---|
| Shrinkage rate | ISO 294-4 | 0.20-0.60 % | |
| melt mass-flow rate | 230°C/2.16kg | ISO 1133 | 12 g/10min |
| Thermal performance | Test Condition | Test Method | STYRON US/5250SC |
|---|---|---|---|
| vicat | ISO 306/A120 | 145 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 85.0 °C |
| Linear coefficient of thermal expansion | MD | ASTM D696 | 4.5E-05 cm/cm/°C |
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