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Products Name :PTFE Skived Sheet Tape&Film
Product presentation :

PTFE Skived Sheet Tape&Film

[ Features ]

PTFE resin is first molded into work-blank and then skived. The PTFE resin skived sheet & tape are highly dielectric. Chemical resistant and not aging. They have a wide range of operation temperature.

1. PTFE Skived Sheet Tape

[ Main properties ]

Property

Unit

Result

Appetent density

g/cm3

2.10-2.30

Tensile strength (min)

MPa

≥15.0

Ultimate elongation (min)

%

%150

Dialectic strength

KV/mm

10

[ Specifications ]

Property

Code name

Skived sheet

Thickness 0.5-3
Width 900.1000.1200
Length≥200

Skived tape

Thickness 0.5-4
Width 100-500
Length≥1000

2. PTFE Skived Film

[ Main properties ]

Item

Thickness

Thickness allowance

Thickness

Width allowance

Length

high-density

0.0150.030
0.020
0.035
0.025
0.040

±10%

30-90

±0.3

≥50

semi-density

0.0300.035
0.05-0.10

±10%

60-90

±0.3

≥100

common

0.0200.025
0.030
0.035
0.040-0.10

±10%

60-90

±2.0

≥50

[ Specifications ]

Property

Unit

High-density

Semi-density

Common

Tensile strength

MPa

≥30

≥20

≥10

Elongation at rupture

%

≥30

≥60

≥100

1MHz dielectric loss tangent

 

2.5×10-4

--

--

1MHz dielectric constant

 

average 1.8-2.2

-

--

Dc breakdown voltage (Normal temperature)

KV/M

average 200
lowest 40

average 60
lowest 6

average 30

[ Applications ]

Lining,seaing and oil less lubricating material and dielectric at any frequencies. Capacitor dielectric, wire isolation, electrical instrument isolation.

 


   
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