3M™ Dyneon™ Fluoroplastic PFA 6503PBZ
Generic Name: 全氟烷氧基 (PFA) - 提供方: 3M Advanced Materials Division
3M™ Dyneon™ Fluoroplastic Powder PFA 6503PBZ is a fluorothermoplastic powder with excellent thermal stability characteristics, designed for use in thin film powder coatings. Typical applications include non-stick surfaces, chemical vessel and tank liners, electrical insulation and low friction applications.
Features and Benefits
•Excellent thermal stability
•Excellent electrostatics
•Excellent non-stick performance
•Outstanding flow and fluidization
•Excellent stress crack resistance
•Smooth surfaces
•Process targets: powder coating
•Non-wetting
•Heat resistant to 260℃ (500℉)
•Low friction
•Good transparency
•Chemical resistant
材料特性：低摩擦系數(shù)、流動(dòng)性高、耐化學(xué)品良好、食品接觸的合規(guī)性、無潤濕、無粘性、熱穩(wěn)定良好、Good Clarity、高 ESCR（抗應(yīng)力開裂）
材料用途：襯里、電子絕緣、涂層應(yīng)用
外觀加工：清晰/透明、粉狀、涂層
材料產(chǎn)地：北美洲、歐洲
| 物理性能 | 額定值 | 單位制 | 測試方法 |
| 密度/比重 | 2.15 | g/cm³ | ASTM D792 |
| 表觀密度 | 0.80 | g/cm³ | DIN 53466 |
| 熔流率（熔體流動(dòng)速率）(372℃/5.0 kg) | 3.0 | g/10 min | ASTM D1238 |
| 機(jī)械性能 | 額定值 | 單位制 | 測試方法 |
| 抗張強(qiáng)度(23℃) | 30.0 | MPa | ASTM D638 |
| 伸長率(斷裂,23℃) | 380 | % | ASTM D638 |
| 彎曲模量 | 550 | MPa | ASTM D790 |
| 硬度 | 額定值 | 單位制 | 測試方法 |
| 肖氏硬度(邵氏D) | 60 | ASTM D2240 | |
| 熱性能 | 額定值 | 單位制 | 測試方法 |
| 熔融溫度 | 308 | ℃ | ASTM D4591 |
| 可燃性 | 額定值 | 單位制 | 測試方法 |
| 極限氧指數(shù) | > 95 | % | ASTM D2863 |
