White Sintered Full Density PTFE Insulation Tape

 

White sintered full density PTFE Insulation Tape is a specialized material with unique properties that make it an excellent choice for a wide range of applications, including filtration, insulation, and medical and aerospace applications. Its high porosity, chemical resistance, and electrical insulation properties make it a valuable material for many industries, and its versatility and adaptability continue to make it a popular choice for innovative applications.

 

White Sintered Full Density PTFE Insulation Tape is a specially processed polytetrafluoroethylene (PTFE) material that is formed into a tape with a highly porous structure through a sintering process. This unique structure gives the material a series of excellent properties, making it widely used in many fields.

In the field of filtration, this high-porosity PTFE insulation tape can effectively intercept solid particles while allowing gases and liquids to pass smoothly, which makes it very effective in applications such as air purification and liquid filtration. Its chemical resistance ensures that the structure and performance of the tape will not be damaged when exposed to various chemicals, thereby ensuring the stability and reliability of the filtration system.

In terms of electrical insulation, the electrical insulation performance of PTFE insulation tape is very good, and it can maintain stable insulation performance even in high temperature and high pressure environments. This makes it play an important role in wire and cable, motor insulation and other electrical equipment, improving the safety and service life of the equipment.

The medical field also benefits from the unique properties of this material. PTFE insulation tape is used in various medical devices such as catheters, artificial organs and surgical instruments due to its biocompatibility and inactivity, which require the material to have good chemical resistance and not react with biological tissue.

In the aerospace field, the material's high temperature resistance, corrosion resistance and lightweight properties make it an ideal choice for key components in aircraft and spacecraft. It can withstand extreme temperature changes and harsh chemical environments, ensuring the safety and reliability of aircraft.

Due to its versatility and adaptability, white sintered full-density PTFE insulation tape is not only widely used in the above-mentioned fields, but also increasingly valued in emerging technologies and innovative applications. Whether in cutting-edge fields such as new energy, nanotechnology or bioengineering, this material has shown great potential and value.

Sintered and unsintered PTFE tapes, semiconductor PTFE tapes are the three main types that Lamm's design engineers use for the cable and wire industry.

For manufacturers of cables for military and commercial aircraft electronics, Lamb engineers design PTFE tapes in different densities and thicknesses that provide excellent insulation properties. Cable manufacturers wrap Lamm Material's unsintered PTFE tapes around conductors and then heat-sinter them to produce strong wires with integrity, rigidity, and uniform insulation. Cable manufacturers also use Lamm Material's unsintered PTFE tapes to create high-speed data cables of superior quality with minimal signal loss.

 

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
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: How is your packing for ptfe film?

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

 

Customer: What color ptfe film can you make?

Foreverseal: Normally it is white, and we can make it colorful if the quantity is large.

 

Customer: How many workers do you have?

Foreverseal: Around 70 workers currently