| About |
|---|
| 3M™ Dyneon™ Fluoroplastic THV 221GZ is a fluorothermoplastic containing tetrafluoroethylene, hexafluoropropylene and vinylidene fluoride. This product can be chosen for applications which require the highest level of flexibility and transparency. It offers many processing options including welding and e-beam cross-linking. Special Features Very flexible grade of THV High transparency Low flammability Weldable with all common methods including high-frequency welding Excellent weatherability Processing profile allows co-processing with olefinic plastics and hydrocarbon elastomers E-beam crosslinkable Bondable to itself and other substrates Low refractive index&& |
| Product Description | |
|---|---|
| Generic | 氟橡胶 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Good Clarity,Good flexibility,Crosslinked,Flame Characteristics,Welding,Agglomerability |
| Availabilitys | North America,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.93 | g/cm³ | ISO 12086 |
| Melt Flow Rate | 20 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 20.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 700 | % | ISO 527-2 |
| Bending modulus | 80.0 | MPa | ASTM D790 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Glass transition temperature | 5.00 | ℃ | ASTM D4591 |
| Melting temperature | 115 | ℃ | ISO 12086 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 62 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 23 ℃，1 MHz | 5.72 | ASTM D150 | |
| 23 ℃，9.40 GHz | 2.66 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 1 MHz | 0.14 | ASTM D150 | |
| 9.4 GHz | 0.080 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Extreme oxygen index | > 65 | % | ASTM D2863 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Refractive index | 1.363 | ASTM D542 | |
| Transmittance | |||
| 100 µm，300 nm | 87.0 | % | |
| 100 µm，600 nm | 93.0 | % |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Nozzle temperature | 200 to 230 | °C | |
| Mold temperature | 50 to 100 | °C | |
| Barrel temperature | 20 to 40 | °C | |
| Barrel 1 zone temperature | 80 | °C | |
| Barrel 2 zone temperature | 140 | °C | |
| Barrel 3 zone temperature | 180 | °C | |
| Nozzle temperature | 200 | °C | |
| Notes |
|---|
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |