| About |
|---|
| Quadrant EPP Symalit ECTFE是一种三氟氯乙烯-聚乙烯产品,。 它可以通过挤出进行加工,在北美洲有供货。 特性包括: 阻燃/额定火焰 耐化学品 抗腐蚀 良好的尺寸稳定性 耐冲击&& |
| Product Description | |
|---|---|
| Supplier | Quadrant |
| Generic | ECTFE |
| Material Status | Commercial: Active |
| Features | High impact resistance,Good Dimensional Stability,Ethanol tolerance,Corrosion Resistant,Acidproof,Solvent resistance,Hydrocarbons,V-0 |
| Availabilitys | North America |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.68 | g/cm³ | ASTM D792 |
| Water absorption rate | ASTM D570 | ||
| 24hr | 0.010 | % | ASTM D570 |
| saturated | 0.010 | % | ASTM D570 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 76.7 | ℃ | ASTM D648 |
| Maximum operating temperature | |||
| Long Term，Air | 149 | ℃ | |
| Crystallization peak temperature | |||
| DSC | 240 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD：-40~149℃ | 1.2E-4 | 1/℃ | ASTM E831 |
| Thermal conductivity coefficient | 0.22 | W/m/K | ASTM F433 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+13 | ohms | Internal Method |
| Dielectric strength | 20 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.20 mm | V-0 | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 75 | ASTM D2240 | |
| Tensile modulus | 1650 | MPa | ASTM D638 |
| tensile strength | |||
| limit | 31.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 200 | % | ASTM D638 |
| Bending modulus | 1650 | MPa | ASTM D790 |
| bending strength | |||
| yield | 48.3 | MPa | ASTM D790 |
| compressive strength | |||
| 10% strain | 34.5 | MPa | ASTM D695 |
| Notes |
|---|
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