The specifications of pushing ...
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Products
Class: Large-scale special-shaped PTFE products [Close]
PTFE High-pressure, High-frequency And Ablation Resistant Products

PTFE has dielectric strength, low loss factor and high resistance rate. It has steady dielectric strength in many circumstances. High-pressure ejector, capacitance pipe, arc-extinguish chamber, electrode bar and insulation pipe made by PTFE and the insulator high-frequency resistant nozzle for electronic equipment are widely used in electronics, electric and petrochemical industry for its good quality.
Ultrahigh voltage ejector produced by PTFE and AL2O3、Bn、MOS2 etc. is used by domestic switch 110kvand35kv etc. for is good arc resistance, ablation resistance and superpower insulation property.

 

 

Main Parameter

 




Item

unit

Index

proportion

g/cm3

2.1-2.3

Coefficient of linear expansion

25-250℃
10-5/

10-1.2

Thermal deformation temperature

4.6kg/cm

121

Temperature scope

-180220




Hardness

HB

4.2

Tensile Strength

MPa

27.5

Tensile scope

MPa

1114

Friction factor

对钢

0.04



AC breakdown value

Kv/mm

1.8

Dielctric constant

106HZ

1.98

Zhenjiang Teflon Plastic Co., Ltd.  Add:No.668, Northeast Harbor Road, Yangzhong, Jiangsu  Post Code:212200  Tel:0511-88365058、88365158
E-commerce:18952983288   Fax:0511-88365159、85122779   Email:tflsj@cn-teflon.com,wxd@cn-teflon.com