PTFE Insulation Film For Aerospace

 

In the aerospace industry, PTFE insulation film for Aerospace is used in fuel tank vents and breathers, as well as in hydraulic and pneumatic systems. The material's high porosity and chemical resistance make it an ideal choice for these applications, where filtering out impurities and preventing contamination is critical.

 

Specifications:

Thickness	0.03 - 3mm (±0.005mm)
Width	4mm - 120mm
Density	2.15g/cm3 (±0.08g/cm3)

 

Typical Properties:

Tensile Strength（min）	35 MPa
Elongation (min)	120 %
Operation Temperature	-55℃ to +260℃
Dielectric Constant	2.55
Dielectric Strength	≥ 60 kv/mm
Breakdown Voltage
Flammability Rate	VTM - 0 (UL 94)

 

Packing details:

Width	4mm - 25mm (0.156" - 0.876") Solid pack
	10mm - 120mm (0.375" - 8") Flat Pad
Core Diamter	76mm ( 3”)
Max Roll O.D.	280mm (11”)
Packing type	Flat or Solid pack

 

Storing Recommendations for Unsintered Tapes

For maximum shelf life, it is recommended that PTFE films are stored in a clean, temperature-controlled environment at or below 21C with relative humidity below 50%.

 

 

 

FAQ:

 

Customer: When did your company establish?

Foreverseal: In 2009

 

Customer: How many workers do you have?

Foreverseal: Around 70 workers currently

 

Customer: What is the ptfe film popular thickness?

Foreverseal: 0.051mm, 0.127mm, 0.153mm are more popular