Teflon® FEP 106-N
聚全氟乙烯-丙烯树脂
DuPont Fluoropolymers

产品说明

Teflon® 106-N is one of DuPonts melt processable copolymers of tetrafluoroethylene and hexafluoropropylene.

It offers the excellent combination of properties characteristic of Teflon® fluoropolymer resins: non-ageing characteristics, chemical inertness, exceptional dielectric properties, heat resistance, toughness and flexibility, low coefficient of friction, non-stick characteristics, negligible moisture absorption and excellent weather resistance.

Teflon® 106-N has the lowest molecular weight of all Teflon® FEP grades. It is designed for the production, by the extrusion process, of thin wall, small diameter wire insulations, and small diameter tubes. It can also be used for the production of intricate and thin wall parts made by the injection moulding process.

Teflon® 106-N is a "high productivity" grade of Teflon® FEP. At processing temperatures it shows low viscosity and a high critical shear rate. Compared to the general purpose grade Teflon® 100-N, it can be extruded, in similar wire constructions, at much faster rates and higher extrusion line speeds, and the final product will show comparable physical properties.

总体

材料状态 • 已商用：当前有效   
供货地区 • 北美洲 • 欧洲  
 • 南美洲 • 亚太地区  
    
 • 低分子量 • 良好的柔韧性 • 耐热性，高 
性能特点 • 低摩擦系数 • 耐化学性良好 • 韧性良好 
 • 低粘度 • 耐气候影响性能良好 • 吸潮性差 
用途 • 薄壁包装 • 电线电缆应用  
形式 • 颗粒料   
加工方法 • 挤出 • 注射成型  

物理性能 额定值单位制 测试方法 
比重   
-- 2.11 到 2.16g/cm³ ASTM D792 
-- 2.12 到 2.17g/cm³ ISO 1183 
表观密度 1.30g/cm³ Internal Method 
  ISO 60 
   
熔流率 (372°C/5.0 kg) 22g/10 min ASTM D2116 
  ISO 12086 
   
 

吸水率 (24 hr)

机械性能

抗张强度 (屈服, 23°C)

伸长率 (断裂, 23°C)

弯曲模量 (23°C)

硬度

硬度计硬度 (邵氏 D)

热性能
最高连续使用温度 2
 

< 0.010% ASTM D570 
额定值单位制 测试方法 
20.0MPa ASTM D638 
 ISO 12086 
  
300% ASTM D638 
 ISO 12086 
  
655MPa ASTM D790 
 ISO 178 
  
额定值单位制 测试方法 

55 ASTM D2240 ISO 868

额定值单位制 测试方法

205°C
 

熔融温度 3 255°C 
线形膨胀系数 - 流动 (38 到 71°C) 0.000094cm/cm/°C ASTM D696
比热 1090J/kg/°C ASTM C351
导热系数 0.24W/m/K ASTM C177
电气性能 额定值单位制 测试方法
体积电阻率  
 
Teflon® FEP 106-N  2012年9月30日 
聚全氟乙烯-丙烯树脂   
DuPont Fluoropolymers   
电气性能  额定值单位制 测试方法 
介电强度    
0.250 mm 4 80kV/mm ASTM D149 
3.20 mm 4 20kV/mm ASTM D149 
0.250 mm 80kV/mm IEC 60243-1 
3.20 mm 20kV/mm IEC 60243-1 
介电常数 5 (500 MHz) 2.10 ASTM D150 
   IEC 60250 
耗散因数 5 (500 MHz) 0.00051 ASTM D150 
   IEC 60250 
可燃性  额定值单位制 测试方法 
燃烧速率  < 60mm/min ASTM D635 
极限氧指数 > 95% ASTM D2863 
  ISO 4589-2