东莞市广源新材料科技有限公司
PFA美国3M 6900GZ 高硬度 高刚性 耐化学 静电喷涂 衬里 涂层应用
PFA塑料为少量全氟丙基全氟乙烯基醚与聚四氟乙烯的共聚物。熔融粘结性增强，溶体粘度下降，而性能与聚四氟乙烯相比无变化。此种树脂可以直接采用普通热塑性成型方法加工成制品。适于制作耐腐蚀件，减磨耐磨件、密封件、绝缘件和医疗器械零件，高温电线、电缆绝缘层，防腐设备、密封材料、泵阀衬套，和化学容器。
3M Dyneon? PFA 6900GZ Perfluoroalkoxy Fluorothermoplastic Dispersion
Polymer,Thermoplastic,Fluoropolymer,PFA
3M Dyneon?
产品说明:
Dyneon PFA 6900GZ is a 50% solids fluorothermoplastic aqueous dispersion. It is a melt-processable copolymer of tetrafluoroethylene and perfluorinated comonomers, with a melt viscosity several orders of magnitude lower than PTFE. Outstanding advantages associated with PTFE are:
- excellent chemical resistance
- wide service temperature range
- non-stick properties
- outstanding soil-and-dirt repellency
- extremely high weathering resistance
- nonflammable
- excellent dielectric properties
Information provided by Dyneon, A 3M Company
Dyneon PFA 6900GZ is a 50% solids fluorothermoplastic aqueous dispersion. It is a melt-processable copolymer of tetrafluoroethylene and perfluorinated comonomers, with a melt viscosity several orders of magnitude lower than PTFE. Outstanding advantages associated with PTFE are:
- excellent chemical resistance
- wide service temperature range
- non-stick properties
- outstanding soil-and-dirt repellency
- extremely high weathering resistance
- nonflammable
- excellent dielectric properties
Information provided by Dyneon, A 3M Company
3M Dyneon? PFA 6900GZ Perfluoroalkoxy Fluorothermoplastic Dispersion 物性表
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 2.15 g/cc | 2.15 g/cc | ASTM D792 |
| 密度 | 1.43 g/cc | 0.0517 lb/in3 | of dispersion; ASTM D1298 |
| 固体含量 | 50 % | 50 % | ASTM D4441 |
| 粒径 | 0.235 μm | 0.235 μm | |
| pH | = 7.0 | = 7.0 | ASTM E70 |
| 化合物熔体指数 | 15 g/10 min
@Load 5.00 kg, Temperature 372 °C
|
15 g/10 min
@Load 11.0 lb, Temperature 702 °F
|
ASTM D1238 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 熔融温度 | 310 °C | 590 °F | ASTM D4591 |
| 材料描述 | 测试方法 |
|---|---|
| Surface Active Ingredients | non-ionic |
