Expanded Pure PTFE Tape Sealing Gasket

Product Description

PTFE film tape

Characteristic of the products
PTFE resin is first moulded into work-blank and then skived.The PTFE resin skived sheet&tape are highly dielectric.Chemical resistant and not aging.They have 
a wide tange of operation temperature.Polytetrafluoroethylene(PTFE) membrane have tensile strength good, fine characteristics, such as viscidity,etc.

Use of the products 
Lining,sealing and lubricating material and dielectric at any frequencies.Wire insulation,electricalinstrument insulation.

 

Polytetrafluoroethylene(PTFE) tape

 

Product specification

Property	sode name
Skived tape	Thickness 0.5 4
	Width 100500
	Length≥ 1000

 

Performance index

Property	Unit	Result
Apparent density	g/cm 3	2.102.30
Elongation strength≥	MPa	≥ 15.0
Elongation at rupture ≥	%	%150
Dialectric strength ≥	KV/mm	10

 

Polytetrafluoroethylene(PTFE) film 
( High-density;Semi-density;Common )

Product specification ( Unit: mm)

Name	Thickness	Width
PTFE film	0.05 1.0	5300

 

Performance index

Property	Unit	YT004-1	YT004-2		YT004-3
		High-density	Semi-density	Common	Common	Common
Elongation strength	Mpa	≥ 30	≥ 20	≥ 10	≥ 30	≥ 10
Elongation at rupture	%	≥ 30	≥ 60	≥ 100	≥ 30	≥ 100
1MHz dielectric constant		1.82.2	/	/	1.82.2	/
Dc breakdown coltage(normal temperature)	KV/mm	Average 200	100	40	60	30
		lowest  40	10	4	/	/