Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPU R198A LUBRIZOL USA
ESTANE®
Automotive Applications
High lubrication
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | LUBRIZOL USA/R198A |
|---|---|---|---|
| compression set | 23℃,22.0hr | ASTM D-395 | 20 % |
| elongation | 断裂 | 550 % | |
| tensile strength | 屈服 | 43.1 MPa | |
| 100%应变 | ASTM D-412 | 14.7 Mpa | |
| 300%应变 | MPa | ||
| tear strength | ASTM D-624 | 132 kN/m |
| physical property | Test Condition | Test Method | LUBRIZOL USA/R198A |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D-955 | 0.70 % |
| Shore hardness | 支撑A | ASTM D-2240 | 98 |
| Thermal performance | Test Condition | Test Method | LUBRIZOL USA/R198A |
|---|---|---|---|
| vicat | ASTM D-1525 | 130 °C |
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