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Virgin PTFE Film

Virgin PTFE Film

Virgin PTFE Film has made extensive investments in the latest skiving technologies, enabling us to provide customers with high quality, competitively priced products. For its excellent dielectric capability, anti-aging and anti-corrosion property, super thin PTFE teflon skived Tape and Film has been used in a wide range of industries including the electronics and semi density industries.

Model:SG-T4400

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Product Description

Virgin PTFE Film has made extensive investments in the latest skiving technologies, enabling us to provide customers with high quality, competitively priced products. For its excellent dielectric capability, anti-aging and anti-corrosion property, super thin PTFE teflon skived Tape and Film has been used in a wide range of industries including the electronics and semi density industries.

Furthermore, it is classified into oriented film, semi-oriented film and non-oriented film. Super thin PTFE teflon skived Tape And Film is available in a wide range of widths, thickness and colors. Especially, SEALGOOD’s new investment in a high precision film skiving machine will make the production of ultra thin film or sheet possible, and can consistently achieve the tightest tolerance of ±.05 mils so that we can meet these exacting demands from customers worldwide.


Application 

For its excellent dielectric capability, anti-aging and anti-corrosion property, super thin PTFE teflon skived Tape&Film has been used in a wide range of industries including the electronics and semi density industries.


Specification

Item 

Thickness(mm)

Thickness
Tolerance

Width(mm) 

Item 

Thickness(mm)

Thickness
Tolerance

Width(mm) 

High-density 

0.015

0~+0.01

10-120

Common 

0.03

0~+10%

30-1500

0.02

0.05

0.03

0.08

0.04

0.10

0.05

0.15

0.07

0.20

0.08

0.25

0.90

0.30

0.10

0.40

0.15

0.50


Main Properties of PTFE Film

 

Property 

Unit 

High-density

Common

Tensile strength  

MPa

≥30

≥10

Elongation at rupture 

%

≥30

≥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

average 30

lowest 40


Feature

1. Temperature resistance ---It is able to work stably between -180°C to +260°C.

2. Excellent chemical corrosion resistance ---Applicable medium includes oil, acid solution and almost all chemical materials.

3. Excellent non-sticky property - --With low friction coefficient it easier to remove those resin, dopes, oil and other sticky things.

4. Anti-aging, weathering resistance.

5. Excellent insulation property.

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