| About |
|---|
| Low Water Vapor Transmission Processing: Blowing film Properties: Excellent stability in machining and outstanding waterproof and breathable. Application: Laminated film for clothing, home textiles.&& |
| Product Description | |
|---|---|
| Supplier | Bangtai |
| Generic | TPU-酯 |
| Material Status | Commercial: Active |
| Features | Low or no water absorption,Permeability |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 to 1.23 | g/cm³ | JIS K7311 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 90 to 94 | JIS K7311 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | JIS K7311 | ||
| 100% strain | 11.8 | MPa | JIS K7311 |
| 300% strain | 27.5 | MPa | JIS K7311 |
| tensile strength | 37.3 | MPa | JIS K7311 |
| Tensile strain | |||
| fracture | 400 | % | JIS K7311 |
| tear strength | 150 | kN/m | JIS K7311 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 100 | °C | |
| Drying time | 3.0 to 5.0 | hr | |
| Melt temperature | 180 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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