High Density Unsintered Extruded PTFE Film

The high dimensional stability of our high density unsintered extruded PTFE film , combined with sophisticated winding technology enables our customers to achieve the best processing conditions and the highest electrical performance in the cable sector.

• It is recommended to use high performance high density ptfe cable film in cables and control cables where voltage resistance is required
• High performance insulation and sheath materials.
• Suitable for applications requiring high temperature and chemical resistance.
• It is suitable for cable wrapping, insulation material in radio frequency coaxial cable and key aviation wire insulation.
• Excellent insulation in several wire and cable structures used in many aerospace projects.

 

 

● PTFE(Polytetrafluorethylene)

● Expanded, natural or colors

● Thickness: 0.152mm

● Width: 10mm

● Standard density: 1.60g/cm3

 

 

● High dielectric strength

● High temperature and chemical resistivity

● Flammability resistivity

● Tight thickness tolerances

● Available in multiple colors for outer jackets in cables or for identification of primary wires.

 

 

● Wire and cable insulation for extreme chemical and thermal environments

● Binder tape in cable constructions and wire harnesses

● Dielectric material in coaxial cables

● Aircraft and high performance wire and cable

● Medical devices/equipment cabling solutions

● Mechanical energy transfer

● Chemical transfer

● Electrical and electronic industry    

● And more

 

 

Thickness	0.0060"
	(0.152mm)
Tolerance	±0.00030"
	±0.0076mm
Width	10mm
Density	1.6g/cm3
Tensile Strength（minimum）	10 MPa
Elongation (minimum)	50%
Joint Free Lengths	> 200m

 

 

 

Slitting and packaging:

Slitting width of 4mm to 200mm, the winding roll maximum OD 300mm, the plastic cores ID 76mm with flat pad and step pack/solid pad.

 

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%.

 

OUR STRENGTHS:

Constant temperature and 100,000 class dustless workshop

Advanced high - precision machines

Lead by more than 30 years experts in Fluorine industry

A fully equipped test laboratory

 

FAQ:

 

Customer: What’s minimum quantity of your products of ptfe film?

Foreverseal: 100kgs

 

Customer: How is your packing for ptfe film?

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

 

Customer: Where is Hangzhou Forever Plastics Co., Ltd

Foreverseal: we are in LINAN, HANGZHOU, ZHEJIANG, CHINA (It takes 1.5 hours by car from Hangzhou airport or Hangzhou railway station to our factory)