Unsintered PTFE Film For Wire And Cable Insulation

Unsintered PTFE film is a popular choice for wire and cable insulation due to its excellent electrical properties and high temperature resistance. PTFE, also known as polytetrafluoroethylene, is a highly stable synthetic fluoropolymer that is widely used in various industries.

The unsintered PTFE film is produced without the high-temperature sintering process which is used to fuse the PTFE particles together. This allows the film to retain its unique properties, including a low coefficient of friction, chemical resistance, and non-stick properties.

When used for wire and cable insulation, unsintered PTFE film offers a high level of protection against electrical breakdown. It also has a wide operating temperature range, making it suitable for use in extreme conditions.

Some benefits of using unsintered PTFE film for wire and cable insulation include:

1. High Dielectric Strength: Unsintered PTFE film has one of the highest dielectric strengths of any material, making it an ideal choice for insulating wiring and cables.

2. Chemical Resistance: PTFE has excellent chemical resistance, which means it can resist damage from solvents and other harsh chemicals.

3. Non-Stick: PTFE is non-stick, which means it does not adhere to other materials. This makes it easy to install and remove from wiring and cables.

4. Temperature Resistance: Unsintered PTFE film can withstand high temperatures, making it ideal for use in high-temperature applications, such as aircraft wiring and industrial equipment.

Overall, unsintered PTFE film is an excellent choice for wire and cable insulation due to its unique properties. It offers a high level of protection against electrical breakdown and can withstand extreme temperatures and harsh chemicals. By investing in unsintered PTFE film for wire and cable insulation, you can ensure the longevity and reliability of your wiring and cables in various applications.

 

 

● PTFE(Polytetrafluorethylene)

● Expanded, natural or white

● Thickness: 0.102mm

● Width: 4mm - 200mm

● Standard density: 0.59g/cm3

 

 

● High temperature and chemical resistance

● Flammability resistivity

● High porosity results in superior dielectric properties

● High tensile strengths that support fast wrapping speeds

● Long joint free lengths

● RoHS and REAH compliant

 

 

● Wire and cable insulation for extreme chemical and thermal environments

● Binder tape in cable constructions and wire harnesses

● Dielectric material in coaxial cables

● Convoluted hose constructions

● And more

 

 

Thickness	0.0040"
	(0.102mm)
Tolerance	±0.00025"
	±0.006mm
Width	4 - 200mm
Density	0.59g/cm3
Tensile Strength (minimum)	12 MPa
Elongation (minimum)	50%
Joint Free Lengths	> 200m

 

 

 

FAQ:

 

Customer: What is the ptfe film density available?

Foreverseal: Normally make it 0.5-0.9g/cm3 or 1.6g/cm3

 

Customer: Can we place small quantity as trial order?

Foreverseal: Yes, you can order minimum order quantity of 100kgs

 

Customer: How is your packing for ptfe film?

Foreverseal: The packing is flat pad and step pack/solid pad