| About |
|---|
| Halar® 350LC is an Ethylene Chlorotrifluoroethylene Copolymer (ECTFE) material. It is available in Africa & Middle East, Asia Pacific, Europe, Latin America, or North America for extrusion. Important attributes of Halar® 350LC are: Flame Rated Medium Viscosity&& |
| Product Description | |
|---|---|
| Supplier | Solvay |
| Generic | ECTFE |
| Material Status | Commercial: Active |
| Features | V-0 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.68 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 275℃，2.16kg | 3.0 to 6.0 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 2.5 | % | ASTM D955 |
| Water absorption rate | |||
| balance | < 0.10 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃，3.2mm | 210 | J/m | ASTM D256 |
| 23℃，3.2mm | 无断裂 | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed | 90.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 65.0 | ℃ | ASTM D648 |
| Embrittlement temperature | < -76.0 | ℃ | ASTM D746A |
| Glass transition temperature | 85.0 | ℃ | DMA |
| Melting temperature | 242 | ℃ | ASTM D3418 |
| Crystallization peak temperature | |||
| DSC | 222 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD | 1.0E-4 | 1/℃ | ASTM D696 |
| specific heat | |||
| 23℃ | 962 | J/kg/℃ | ASTM D3418 |
| Thermal conductivity coefficient | |||
| 40℃ | 0.15 | W/m/K | ASTM C177 |
| Crystallization heat | 40.0 | J/g | ASTM D3418 |
| thermal stability | |||
| 1% mass loss, N2 | 405 | ℃ | TGA |
| Fusion heat | 42.0 | J/g | ASTM D3418 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | |||
| 23℃ | 5.5E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 23 ℃，3.2 mm | 14 | kV/mm | ASTM D149 |
| Dielectric constant | |||
| 23 ℃，1 MHz | 2.57 | ASTM D150 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | V-0 | UL 94 | |
| Extreme oxygen index | 52 | % | ASTM D2863 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 75 | ASTM D2240 | |
| Rockwell hardness | |||
| R-level | 90 | ASTM D785 | |
| Tensile modulus | |||
| 23℃ | 1660 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| Yield, 23 ℃ | 30.0 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 54.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| Yield, 23 ℃ | 5.0 | % | ASTM D638 |
| Fracture, 23 ℃ | 250 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 1690 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 47.0 | MPa | ASTM D790 |
| friction coefficient | ASTM D1894 | ||
| With oneself – dynamic | 0.20 | ASTM D1894 | |
| With oneself – static | 0.20 | ASTM D1894 | |
| Taber abraser | |||
| 1000 cycles, 500 g, CS-17 wheels | 5.00 | mg |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 2.0 in/min |
| 3. 0.098 in/min |
| 4. 50% RH |
| 【 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. |