3M™ Dyneon™ Fluoroplastic PFA 6910GZ
Generic Name: 全氟烷氧基 (PFA) - 提供方: 3M Advanced Materials Division
3M™ Dyneon™ PFA 6910GZ is a 50% solids fluorothermoplastic aqueous dispersion. It is a copolymer of tetrafluoroethylene and perfluorinated comonomers, with a melt viscosity several orders of magnitude lower than PTFE.
It can be utilized in coating system formulations and in combination with PTFE dispersions, binding resins and pigments. Due to its small particle size, Dyneon PFA 6910GZ can be utilized for sealing extremely fine-pored substrates.
Features and Benefits
•Very fine particle size
•Good thermoplastic machinability
•Outstanding soil and dirt repellency
•Excellent UV stability
材料特性:共聚物、可切削、耐紫外光良好
材料用途:浸渍类用途、涂层应用
外观加工:分散、浸渍涂布法、可喷涂、涂层
材料产地:北美洲、欧洲
物理性能 | 额定值 | 单位制 | 测试方法 |
密度/比重 | |||
--1 | 2.15 | g/cm³ | ASTM D792 |
--2 | 1.10 | g/cm³ | ASTM D1298 |
熔流率(熔体流动速率)(372℃/5.0 kg) | 15 | g/10 min | ASTM D1238 |
粘度 | 9.00 | MPa | DIN 54453 |
pH值 | 9.0 | ASTM E70 | |
热性能 | 额定值 | 单位制 | 测试方法 |
熔融温度 | 306 | ℃ | ASTM D4591 |
UNCURED PROPERTIES | 额定值 | 单位制 | 测试方法 |
固体含量 | 50 | % | ASTM D4441 |
备注 1Dry Polymer 2Dispersion |