Material Comparison
Product Info
Product Name
Brand Name
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Properties
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TPU Multiuse Leostomer® LJ-3140N RIKEN JAPAN
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Plastic Datasheets
| hardness | Test Condition | Test Method | RIKEN JAPAN/Multiuse Leostomer® LJ-3140N |
|---|---|---|---|
| Shore hardness | 邵氏A,15秒 | ISO 868 | 40 |
| physical property | Test Condition | Test Method | RIKEN JAPAN/Multiuse Leostomer® LJ-3140N |
|---|---|---|---|
| density | ISO 1183 | 0.938 g/cm³ | |
| melt mass-flow rate | 230°C/2.16kg | ISO 1133 | 3.4 g/10min |
| elastomer | Test Condition | Test Method | RIKEN JAPAN/Multiuse Leostomer® LJ-3140N |
|---|---|---|---|
| tensile strength | 100%应变 | ISO 37 | 1.00 MPa |
| compression set | 70°C,22hr | ISO 815 | 32 % |
| elongation | 断裂 | ISO 37 | 980 % |
| tensile strength | 屈服 | ISO 37 | 8.50 MPa |
| tear strength | ISO 34-1 | 26 kN/m | |
| compression set | -- | ISO 815 | 38 % |
| aging | Test Condition | Test Method | RIKEN JAPAN/Multiuse Leostomer® LJ-3140N |
|---|---|---|---|
| Change rate of tensile strength in air | 50°C,24hr,在IRM902油中 | ISO 1817 | -11 % |
| Tensile stress change rate | 50°C,24hr,在IRM902油中，断裂 | ISO 1817 | 13 % |
| Thermal performance | Test Condition | Test Method | RIKEN JAPAN/Multiuse Leostomer® LJ-3140N |
|---|---|---|---|
| brittle temperature | ISO 974 | -60.0 °C |
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