Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PS Unigel PS U278 UNIGEL BRAZIL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | UNIGEL BRAZIL/Unigel PS U278 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C,3.50mm | ASTM D256A | 19 J/m |
| Mechanical properties | Test Condition | Test Method | UNIGEL BRAZIL/Unigel PS U278 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 1.5 % |
| Tensile modulus | ASTM D638 | 3000 MPa | |
| tensile strength | 断裂 | ASTM D638 | 41.0 MPa |
| flammability | Test Condition | Test Method | UNIGEL BRAZIL/Unigel PS U278 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | UNIGEL BRAZIL/Unigel PS U278 |
|---|---|---|---|
| melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 10 g/10min |
| Water absorption rate | 平衡 | ASTM D570 | 0.030 % |
| density | ASTM D792 | 1.04 g/cm³ |
| Thermal performance | Test Condition | Test Method | UNIGEL BRAZIL/Unigel PS U278 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火,6.30mm，HDT | ASTM D648 | 77.0 °C |
| vicat | ASTM D15252 | 90.0 °C |
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