TSU BJB Polyurethane F-90 A/B
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CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | 1.07 g/cm³ | ||
| ASTMD792 | 1.08 g/cm³ | ||
| 1.09 g/cm³ | |||
| 0.925 cm³/g | |||
| Shrinkage rate | ASTMD2566 | 0.70 % |
| thermosetting | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Thermoset Components | 按重量计算的混合比:50,按容量计算的混合比:46 | ||
| 按重量计算的混合比:100,按容量计算的混合比:100 | |||
| 26 wk | |||
| Thermosetting mixed viscosity | ASTMD2393 | 550 cP | |
| ASTMD2393 | 850 cP | ||
| ASTMD2393 | 930 cP | ||
| ASTMD2393 | 60到120 min | ||
| ASTMD2393 | 16 hr | ||
| ASTMD2393 | 8.0到9.0 min | ||
| ASTMD2393 | 6.0到7.0 min |
| hardness | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Shore Hardness | Shore A | ASTMD2240 | 85到95 |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile modulus | ASTMD412 | 22.8 MPa |
| elastomer | Test Condition | Test Method | Test Result |
|---|---|---|---|
| tensile strength | Yield | ASTMD412 | 20.7 MPa |
| elongation | Break | ASTMD412 | 440 % |
| tear strength | ASTMD624 | 52.5 kN/m |
| Electrical performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| dielectric constant | ASTMD150 | 4.99 | |
| Dissipation Factor | ASTMD150 | 0.072 |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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