\ \ \ Rolled film of F – 4

Rolled film of F – 4

(TU 6-05-986-79)

Length, mm
Width, mm
Thickness, mm
No less than 500
450±15
0,13±0,05; 0,20±0,05; 0,30±0,05; 0,40±0,05

Usage of fluoroplast-4 film and tape

Nos.
Name
Grade
Purpose
1
Condenser oriented film
F – 4 «КО»
Used for condenser production working under the temperature range within – 269°С and +260°С.
2
Electrical insulating oriented film
Electrical insulating non-oriented film
F – 4 «EО»
F – 4 «EN»
Used for cable and wire insulation; electrically insulating material in the range of high and microwave frequency.
3
Insulating oriented film
Insulating non-oriented film
F – 4 «IО»
F – 4 «IN»
Used for electrical layer insulation in devices, subunits, details.
4
Packing tape
F – 4 «PN»
Used for production of packing and insulating material used under the temperature range between –269°С and 250°С.
5
Rolled non-oriented film
F – 4 «VN»
Used for production of billets of sealing devices, application as heat-insulated material working in corrosive mediums under the temperature up to +260°С.