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PFA 美國杜邦 PFA PFA 416HP塑料是東莞市雙幫塑膠原料有限公司常年銷售的塑料，因為塑料價格行情每天都有新變化前天的報價不等于今天的報價。本公司銷售的所有原料保證是原廠原包,隨料可以提供生產廠商提供的物性表、SGS報告，COA原料出廠報告,提供原料注塑加工工程中可能出現(xiàn)的各種異常現(xiàn)象解決方法，塑料牌號太多，本網站沒有提供的本公司也有代理，詳情請咨詢本公司相關業(yè)務人員0769-87795123
13549213581肖生
抗溶解性, 流動性高, 高 ESCR（抗應力裂紋）, 煙釋放低, 半導體模制化合物,耐化學性, FDA食品接觸, 良好的電氣性能, 耐氣候, 薄質涂料, 管道, 液體處理, 吹塑成型, 樹脂傳遞成型, 擠出, 壓縮模塑, 注射成型
Teflon® PFA 416HP
全氟烷氧基
DuPont Fluoropolymers
Technical Data
產品說明
For inventory control purposes product name may be followed by an X.
Products labeled PFA 416 HP and PFA 416 HP X are equivalent and all information in this document is applicable to both.
Typical Application
Applications for DuPont™ Teflon ® PFA 416HP include high performance thin-wall wire coatings; intricate injection molded parts for production of chemicals where purity in the parts-per-billion range is needed; semiconductor components and electronic parts; and fluid handling systems for high performance chemical filters. With a typical melt flow rate of 42, Teflon ® PFA 416HP resin is ideally suited for applications requiring a high processing speed and very low viscosity.
Description
DuPont™ Teflon ® PFA 416HP is a special purpose fluoroplastic resin available in pellet form. This resin has a higher melt flow rate (typical MFR of 42) than most other PFA fluoroplastic resins, which permits higher extrusion speed and easier processing, making Teflon ® PFA 416HP a cost-effective alternative for producing thin-wall and complicated articles. Unlike other high melt flow rate polymers, Teflon ® PFA 416HP is specially formulated to provide a high melt flow rate for processing ease, while still providing good flexural properties and stress-crack resistance. These unique properties, coupled with the resin's high thermal stability, enable thin coatings of ultra-fine wires and injection molding of complex parts. Table 1 shows the typical property data for Teflon ® PFA 416HP.
The enhanced purity of Teflon ® PFA 416HP makes it suitable for applications that require improved color, lower extractable fluorides, and freedom from other foreign materials. Teflon ® PFA 416HP contains no additives and is designed for hostile chemical environments where purity in the parts-per-billion range is needed. Teflon ® PFA 416HP combines the processing ease of conventional thermoplastics with many properties similar to those of polytetrafluoroethylene. Compared to other thermoplastics, the high melt strength and thermal stability of Teflon ® PFA 416HP can be used to improve processing rates, and allows intricate electronics to be insulated with an extremely thin coating and still withstand soldering.
Properly processed products made from neat Teflon ® PFA 416HP resin provide the superior properties typical of the fluoroplastic resins: chemical inertness, exceptional dielectric properties, heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption, low flammability, performance at temperature extremes, and excellent weather resistance.
In a flame situation, products of Teflon ® PFA 416HP resist ignition and do not promote flame spread. When ignited by flame from other sources, their contribution of heat is very small and added at a slow rate with very little smoke.
Teflon ® PFA 416HP meets the requirements of ASTM D3307, Type IX
總體
材料狀態(tài) • 已商用：當前有效
資料 1 • Technical Datasheet (English)
搜索 UL 黃卡 • DuPont Fluoropolymers
• Teflon® PFA
供貨地區(qū) • 北美洲 • 歐洲
• 拉丁美洲 • 亞太地區(qū)
• High Purity • 流動性高 • 韌性良好
• 低摩擦系數(shù) • 耐化學性良好
• 食品接觸的合規(guī)性
性能特點 • 良好的電氣性能 • 耐氣候影響性能良好
• 吸潮性差
• 良好的熔體強度 • 耐熱性，中等
• 煙釋放，低
• 良好的柔韌性 • 熱穩(wěn)定性，良好
用途 • Filters • 薄質涂料 • 液體處理
• 半導體模制化合物 • 電氣部件
機構評級 • EU No 10/2011 • FDA 21 CFR 177.1550
形式 • 顆粒料
加工方法 • 擠出 • 壓縮模塑
• 樹脂傳遞成型 • 注射成型
物理性能 額定值單位制 測試方法
比重 2.14g/cm³ ASTM D792
熔流率 (372°C/5.0 kg) 42g/10 min ASTM D3307
ISO 12086
吸水率 (24 hr) < 0.030% ASTM D570
Teflon® PFA 416HP
全氟烷氧基
DuPont Fluoropolymers
機械性能 額定值單位制 測試方法
抗張強度 (23°C) 25.0MPa ASTM D3307
ISO 12086
伸長率 (斷裂, 23°C) 350% ASTM D3307
ISO 12086
彎曲模量 (23°C) 690MPa ASTM D790
ISO 178
硬度 額定值單位制 測試方法
硬度計硬度 (邵氏 D) 55 ASTM D2240
ISO 868
熱性能 額定值單位制 測試方法
熔融溫度 305°C ASTM D4591
電氣性能 額定值單位制 測試方法
體積電阻率 1.0E+18ohm•cm ASTM D257
ISO 1325
介電強度
0.250 mm 3 80kV/mm ASTM D149
0.250 mm 80kV/mm IEC 60243-1
介電常數(shù) (1 MHz) 2.03 ASTM D150
IEC 60250
耗散因數(shù) (1 MHz) < 0.00020 ASTM D150
IEC 60250
可燃性 額定值單位制 測試方法
UL 阻燃等級 4 V-0 UL 94
極限氧指數(shù) > 95% ASTM D2863
ISO 4589-2
補充信息 額定值單位制 測試方法
Critical Shear Rate (372°C) 12.0sec^-1
MIT Folding Endurance 5 (200.0 µm) 4.0E+3Cycles ASTM D2176
Weather and Chemical Resistance: Outstanding
東莞市雙幫塑膠原料有限公司大量銷售塑料PFA PFA 416HP因為塑料價格行情每天都有新的變化前天的報價不等于今天的報價。如果需要新的價格請電：13549213581，肖生。
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