About |
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BJB Polyurethane TC-9460 A/B是一种热固性聚氨酯弹性体 (TSU)材料,。 该产品在北美洲有供货,。 BJB Polyurethane TC-9460 A/B的主要特性有: High Toughness 低粘度 耐冲击 耐磨 典型应用领域包括: 包袋/内衬 采矿业应用&& |
Product Description | |
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Generic | TSU |
Material Status | Commercial: Active |
Features | High impact resistance,Low Viscosity,Ultra high toughness,Good wear resistance |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.07 | g/cm³ | ASTM D792 |
Shrinkage rate | |||
MD | 0.20 | % | ASTM D955 |
elastic body | Nominal value | Unit | Test method |
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tear strength | 98.9 | kN/m | ASTM D624 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 750 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Storage period | |||
25℃ | 26 | wk |
Thermosetting mixed viscosity | Nominal value | Unit | Test method |
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25℃ | 1700 | cP | ASTM D2393 |
stripping time | |||
25℃ | 240 to 300 | min | |
Post curing time | |||
74℃ | 16 | hr |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 60 | ASTM D2240 | |
Tensile modulus | 324 | MPa | ASTM D638 |
tensile strength | 33.1 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 330 | % | ASTM D638 |
Bending modulus | 276 | MPa | ASTM D790 |
bending strength | 11.0 | MPa | ASTM D790 |
Notes |
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