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Teflon® FEP 5100
聚全氟乙烯-丙烯樹脂
DuPont Fluoropolymers

產品說明

Teflon® FEP 5100 fluoropolymer resin is a meltprocessible fluoropolymer resin specifically designed for high-speed extrusion of thin coatings on small-gauge wires for twisted-pair constructions.

This resin provides the electrical and mechanical properties needed for low-voltage applications. In addition, Teflon® FEP 5100 has a higher melt flow rate than most other fluoropolymer resins. This permits higher extrusion speeds and easier processing, making Teflon® FEP 5100 a cost-effective alternative for producing thin-wall extrusions.

Teflon® FEP 5100 possesses a balance of processing and performance properties, which makes it an excellent choice for many applications. Like all Teflon® fluoropolymer resins, Teflon® FEP 5100 offers an excellent combination of properties:

-chemical inertness -exceptional dielectric properties -heat resistance

-toughness -flexibility

-low coefficient of friction -nonstick characteristics -negligible moisture absorption -low flammability

-performance at temperature extremes -weather resistance

總體

材料狀態 • 已商用：當前有效   
供貨地區 • 北美洲 • 歐洲  
 • 低摩擦系數 • 耐氣候影響性能良好 • 吸潮性差 
性能特點 • 良好的柔韌性 • 耐熱性，高  
 • 耐化學性良好 • 韌性良好  
用途 • 電纜護套 • 電線護套 • 涂敷應用 
形式 • 顆粒料   
加工方法 • 擠出 • 涂層  

物理性能 額定值單位制 測試方法
熔流率 (372°C/5.0 kg) 22g/10 min ASTM D1238
機械性能 額定值單位制 測試方法
抗張強度 21.4MPa ASTM D638
伸長率 (斷裂) 310% ASTM D638
彎曲模量 634MPa ASTM D790A
熱性能 額定值單位制 
熔融溫度 264°C 
電氣性能 額定值單位制 測試方法
介電常數  ASTM D150
100 kHz 2.01 
1 MHz 2.01 
耗散因數  ASTM D150
100 kHz 0.000060 
1 MHz 0.00050 
補充信息  

The values listed for Dielectric Constant and Dissipation Factor, ASTM D150, were tested in accordance with ASTM D1531. The values listed for Tensile Strength and Tensile Elongation, ASTM D638, were tested in accordance with ASTM D1457.

擠出 額定值單位制
熔體溫度 316 到 427°C