Material Comparison
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Product Name
Brand Name
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PS TOTAL Polystyrene Crystal 500W 法国TOTAL石化
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | 法国TOTAL石化/TOTAL Polystyrene Crystal 500W |
|---|---|---|---|
| tensile strength | ASTM D638 | 44.1 MPa | |
| Tensile modulus | ASTM D638 | 3100 MPa | |
| Flexural modulus | ASTM D790 | 3170 MPa | |
| bending strength | ASTM D790 | 84.1 MPa |
| flammability | Test Condition | Test Method | 法国TOTAL石化/TOTAL Polystyrene Crystal 500W |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | 法国TOTAL石化/TOTAL Polystyrene Crystal 500W |
|---|---|---|---|
| density | 1.04 g/cm³ | ||
| melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 14 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.40to0.70 % |
| humidity | <0.10 % |
| Thermal performance | Test Condition | Test Method | 法国TOTAL石化/TOTAL Polystyrene Crystal 500W |
|---|---|---|---|
| vicat | ASTM D1525 | 96.7 °C | |
| Hot deformation temperature (HDT) | 退火，HDT | ASTM D648 | 91 °C |
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