| About |
|---|
| Ester-based injection molding type with a ratio of 20% glass fiber Characteristics: high level of mechanical strength, good flexibility at low temperature, good noise absorption, very good colorability and printability, excellent heat & oil resistance, high abrasion resistance, easy to bond Applications: Shoe soles, shin guards, midsoles for special shoes, standard automotive applications such as: brackets, hot air intakes, side sills, shift knobs, roof rails, front spoiler, side shields, handles for walking sticks, controls, wear parts for agricultural machinery & harvester, industrial component construction, mechanical and tribologically highly stressed components in exterior use, technical units with low friction coefficients, cup holders, center console, skate roller core, role core chair, camping items.&& |
| Product Description | |
|---|---|
| Generic | TPU-酯 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,noise reduction,Good Printability,High Heat Resistance,Low temperature toughness,Good wear resistance,Grease resistance,Good coloring,Agglomerability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.36 | g/cm³ | ISO 1183/A |
| Shrinkage rate | |||
| TD | 0.12 | % | |
| MD | 0.49 | % | |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 10 | kJ/m² | ISO 179/1eA |
| 23℃ | 40 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 75 | kJ/m² | ISO 179/1eU |
| 23℃ | 100 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 162 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 130 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| B50 | 139 | ℃ | ISO 306 |
| Linear coefficient of thermal expansion | DIN 53752 | ||
| MD | 1.6E-5 | 1/℃ | DIN 53752 |
| TD | 1.3E-4 | 1/℃ | DIN 53752 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 72 | ISO 868 | |
| tensile strength | 76.0 | MPa | ISO 527-2/200 |
| Tensile strain | |||
| fracture | 15 | % | ISO 527-2/200 |
| Bending modulus | ISO 178 | ||
| -30℃ | 5860 | MPa | ISO 178 |
| 23℃ | 2610 | MPa | ISO 178 |
| bending strength | ISO 178 | ||
| -30℃ | 209 | MPa | ISO 178 |
| 23℃ | 81.0 | MPa | ISO 178 |
| Abrasion | 58 | mm³ | ISO 4649 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying Temperature – Dry Air Dryer | 120 | °C | |
| Drying time | 4.0 | hr | |
| Processing (melt) temperature | 220 to 245 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.039 in/min |
| 3. 0.079 in/min |
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