| 品牌：KYNAR | 是否进口：否 | 产地：法国 |
| 厂家(产地)：法国阿科玛 | 牌号：2750-01 | 销售方式：品牌经销 |
| 类型：标准料 | 品名：PVDF | 产品规格：25KG/包 |
| 产品特性：抗冲击PVDF |
法国阿科玛抗冲击PVDF Kynar 2750-01
Density | 1.78 | g/cm | *** 1183 |
Melt Volume-Flow Rate (MVR)(230°C/5.0 kg) | 1.90 | cm/10min | *** 1133 |
Water Absorption(Saturation, 23°C) | 0.030 | % | *** 62 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 526 | MPa | *** 527-2 |
Tensile Stress(Yield) | 21.0 | MPa | *** 527-2 |
Tensile Strain(Yield) | 15 | % | *** 527-2 |
Nominal Tensile Strain at Break | > 50 | % | *** 527-2 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength(23°C) | No Break | *** 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 57.0 | °C | *** 75-2/B |
1.8 MPa, Unannealed | 43.0 | °C | *** 75-2/A |
Glass Transition Temperature2 | -34.0 | °C | *** 11357-2 |
Vicat Softening Temperature | 61.0 | °C | *** 306/B50 |
Melting Temperature2 | 134 | °C | *** 11357-3 |
CLTE - Flow | 1.8E-4 | cm/cm/°C | *** 11359-2 |
| Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | 2.0E+14 | ohms·cm | IEC 60093 |
Relative Permittivity | IEC 60250 | ||
100 Hz | 11.5 | ||
1 MHz | 7.00 | ||
Dissipation Factor(100 Hz) | 0.024 | IEC 60250 | |
| Flammability | Nominal Value | Unit | Test Method |
Flammability Classification | IEC 60695-11-10, -20 | ||
0.8 mm | V-0 | ||
1.6 mm | V-0 | ||
Oxygen Index | 49 | % | *** 4589-2 |
化学结构中以氟一碳化合键结合，这种具有短键性质的结构与氢离子形成***稳定***牢固的结合．因而氟碳涂料具有特异的物理化学性能，不但有很强的***性和抗冲击性能，而且在***严酷与恶劣的环境中有很高的抗褪色性与抗紫外线性能。
