3M™ Dyneon™ Fluoroplastic PFA 6502TAZ
Generic Name: 全氟烷氧基 (PFA) - 提供方: 3M Advanced Materials Division
3M™ Dyneon™ PFA 6502TAZ is a fluorothermoplastic resin for compression molding applications. PFA 6502TAZ has a wide processing window with excellent color stability when longer residence times or higher temperatures are required. This agglomerate form can also be used for compounding.
Features and Benefits
•Excellent thermal stability
•Broad processing window
•Improved mold release
•Good stress crack resistance
•Smooth surfaces
•Good transparency
•Process targets: compression molding and blending
材料特性：良好的顏色穩(wěn)定性、熱穩(wěn)定性良好、食品接觸的合規(guī)性、Good Clarity、Good ESCR (Stress Crack Resist.)
材料用途：混合、混料
外觀加工：清晰/透明、凝聚、復(fù)合、壓縮模塑
材料產(chǎn)地：北美洲、歐洲
| 物理性能 | 額定值 | 單位制 | 測(cè)試方法 |
| 密度/比重 | 2.15 | g/cm³ | ASTM D792 |
| 表觀密度 | 0.85 | g/cm³ | DIN 53466 |
| 熔流率（熔體流動(dòng)速率）(372℃/5.0 kg) | 2.0 | g/10 min | ASTM D1238 |
| 機(jī)械性能 | 額定值 | 單位制 | 測(cè)試方法 |
| 抗張強(qiáng)度(23℃) | 30.0 | MPa | ASTM D638 |
| 伸長(zhǎng)率(斷裂,23℃) | 380 | % | ASTM D638 |
| 彎曲模量 | 550 | MPa | ASTM D790 |
| 硬度 | 額定值 | 單位制 | 測(cè)試方法 |
| 肖氏硬度(邵氏D) | 60 | ASTM D2240 | |
| 熱性能 | 額定值 | 單位制 | 測(cè)試方法 |
| 熔融溫度 | 308 | ℃ | ASTM D4591 |
| 可燃性 | 額定值 | 單位制 | 測(cè)試方法 |
| 極限氧指數(shù) | > 95 | % | ASTM D2863 |
