|
Teflon® FEP 5100
聚全氟乙烯-丙烯树脂
DuPont Fluoropolymers
产品说明
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
总体
|
材料状态
|
• 已商用：当前有效
|
|
|
|
|
供货地区
|
• 北美洲
|
• 欧洲
|
|
|
|
|
• 低摩擦系数
|
• 耐气候影响性能良好
|
• 吸潮性差
|
|
|
性能特点
|
• 良好的柔韧性
|
• 耐热性，高
|
|
|
|
• 耐化学性良好
|
• 韧性良好
|
|
|
|
用途
|
• 电缆护套
|
• 电线护套
|
• 涂敷应用
|
|
|
形式
|
• 颗粒料
|
|
|
|
|
加工方法
|
• 挤出
|
• 涂层
|
|
|
|
物理性能
|
额定值单位制
|
测试方法
|
|
熔流率 (372°C/5.0 kg)
|
22g/10 min
|
ASTM D1238
|
|
机械性能
|
额定值单位制
|
测试方法
|
|
抗张强度
|
21.4MPa
|
ASTM D638
|
|
伸长率 (断裂)
|
310%
|
ASTM D638
|
|
弯曲模量
|
634MPa
|
ASTM D790A
|
|
热性能
|
额定值单位制
|
|
|
熔融温度
|
264°C
|
|
|
电气性能
|
额定值单位制
|
测试方法
|
|
介电常数
|
|
ASTM D150
|
|
100 kHz
|
2.01
|
|
|
1 MHz
|
2.01
|
|
|
耗散因数
|
|
ASTM D150
|
|
100 kHz
|
0.000060
|
|
|
1 MHz
|
0.00050
|
|
|
补充信息
|
|
|
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.
|
挤出
|
额定值单位制
|
|
熔体温度
|
316 到 427°C
|
备注
1 一般属性：这些不能被视为规格。
1 / 1
|
