0.0375mm single side FEP Polyimide film

1.High-temperature baking PI film coated with FEP emulsion 2.H-class insulation 3.Guaranteed by ISO9001 4.Stable properties

Polyimide Film FEP adhesive tape TJ6251 is made up of high-temperature baking polyimide film  as substrate, coated with FEP emulsion on both sides.

Excellent properties:

    1. electric and mechanical properties;

    2. heat-resistance, radiation-resistance;

    3.chemical stability and non-flammability;

    4.high oil-proof, water-proof and high-temperature self-adhesive seal.

Application:

the insulation layer of the flat coil wire of the deep well submersible motor; cable copper winding and electromagnetic wire; the lapped wire insulation of the electrical equipment motor.

Technical Index:

No.	Item Name	Unit	Standard
1	Tensile Strength≥	MPa	78
2	Elongation Ratio≥	%	30
3	Peel Force≥	N/ 2.5mm
	Tape-Tape		4.0
	Tape-Copper		4.0
4	Dielectric Strength≥	MV/m	90
5	Surface Resistivity≥	Ω	1.0 × 1012
6	Volume Resistivity≥	Ω . m	1.0 × 1013
7	Dielectric Constant 50Hz		2 — 3
8	Dielectric Loss Tangent 50Hz ≤		0.01

   Note: No. 5--8 is the item before cutting.vv

0.0375mm single side FEP Polyimide film