| About |
|---|
| Extrusion- and injection molding grade; suitable for extrusion blow molding; high mechanical strength; high melt stability; Application; Blow molding; Profiles; Injection molded engineering parts&& |
| Product Description | |
|---|---|
| Supplier | Covestro |
| Generic | TPU-酯 |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Higher melt stability |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.20 | g/cm³ | ISO 1183 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 1.50mm | HB | UL-94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 92 | ISO 868 | |
| Compression deformation | 20 | % | ISO 815 |
| abrasion resistance | 25 | mm³ | ISO 4649 |
| Tensile strain | 500 | % | DIN 53504 |
| tensile strength | 54 | MPa | DIN 53504 |
| Tensile modulus | 94 | MPa | ISO 6721-1,-4 |
| IMPACT | 36 | % | ISO 4662 |
| tear strength | |||
| MD | 100 | KN/m | ISO 34-1 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion molding conditions | Nominal value | Unit | Test method |
| Drying temperature | <80 | °C | |
| Injection temperature | |||
| Rear barrel temperature | 190-195 | °C | |
| Central temperature of the barrel | 195-200 | °C | |
| Barrel front temperature | 200-210 | °C | |
| Die temperature | 200-210 | °C | |
| Mold temperature | 20-40 | °C | |
| Drying temperature | <80 | °C | |
| Zone 1 temperature | 180-190 | °C | |
| Zone 3 temperature | 190-200 | °C | |
| Zone 5 temperature | 200-210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted. |
| 3. 7,9 in/min |
| 4. Method A |
| 5. 20 in/min |
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