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TPU-Est/eth DP R 9929 geba Kunststoffcompounds GmbH
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | geba Kunststoffcompounds GmbH/DP R 9929 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 26 kJ/m² |
-30°C | ISO 179/1eA | 14 kJ/m² | |
Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 75 kJ/m² |
-30°C | ISO 179/1eU | 82 kJ/m² |
hardness | Test Condition | Test Method | geba Kunststoffcompounds GmbH/DP R 9929 |
---|---|---|---|
Shore hardness | 邵氏D | ISO 868 | 68 |
Mechanical properties | Test Condition | Test Method | geba Kunststoffcompounds GmbH/DP R 9929 |
---|---|---|---|
Flexural modulus | -30°C | ISO 178 | 4300 MPa |
23°C | ISO 178 | 2900 MPa | |
tensile strength | ISO 527-2/200 | 71.0 MPa | |
wear resistance | ISO 4649 | 83 mm³ | |
bending strength | -30°C | ISO 178 | 154 MPa |
Tensile strain | 断裂 | ISO 527-2/200 | 8.0 % |
bending strength | 23°C | ISO 178 | 78.0 MPa |
physical property | Test Condition | Test Method | geba Kunststoffcompounds GmbH/DP R 9929 |
---|---|---|---|
Shrinkage rate | MD | 0.13 % | |
density | ISO 1183/A | 1.32 g/cm³ | |
Shrinkage rate | TD | 0.38 % |
Thermal performance | Test Condition | Test Method | geba Kunststoffcompounds GmbH/DP R 9929 |
---|---|---|---|
Linear coefficient of thermal expansion | TD | DIN 53752 | 1.2E-04 cm/cm/°C |
Heat distortion temperature | 0.45MPa,未退火,HDT | ISO 75-2/B | 161 °C |
vicat | ISO 306/B50 | 104 °C | |
Heat distortion temperature | 1.8MPa,未退火,HDT | ISO 75-2/A | 122 °C |
Linear coefficient of thermal expansion | MD | DIN 53752 | 9.6E-06 cm/cm/°C |
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