| About |
|---|
| Type : Pearlthane® 11T85 is a polycaprolactone copolyester-based thermoplastic polyurethane. Main Application : Injection Moulding Special Features : Adequate hardness, excellent mechanical properties and easy processing.&& |
| Product Description | |
|---|---|
| Supplier | Lubrizol Advanced Materials |
| Generic | TPU-Capro |
| Material Status | Commercial: Active |
| Features | Excellent Processability |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.16 | g/cm³ | ISO 2781 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tear strength | 90 | kN/m | ISO 34-1 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | |||
| A50 | 87.0 | ℃ | ISO 306/A50 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 1 second | 86 | ISO 868 | |
| tensile strength | ISO 527-2/5A/500 | ||
| — | 40.0 | MPa | ISO 527-2/5A/500 |
| 50% strain | 5.00 | MPa | ISO 527-2/5A/500 |
| 100% strain | 6.00 | MPa | ISO 527-2/5A/500 |
| 300% strain | 10.0 | MPa | ISO 527-2/5A/500 |
| Tensile strain | |||
| fracture | 640 | % | ISO 527-2/5A/500 |
| abrasion resistance | 20.0 | mm³ | ISO 4649-A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time | 3.0 | hr | |
| Dew Point | < -30 | °C | |
| Hopper temperature | 40 | °C | |
| Barrel rear temperature | 195 | °C | |
| Barrel middle temperature | 200 to 210 | °C | |
| Barrel front temperature | 210 | °C | |
| Nozzle temperature | 210 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method Ba, Angle (Unnicked) |
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