Electrical Insulation Material Class H 6050 Polyimide Film

Electrical Insulation Material Class H 6050 Polyimide Film

Description: H class Polyimide film is a common polyimide film condensed with 4- formic acid-2- anhydride of benzene, and 4.4-diamino-biphenyl-ether oxide. Specifications: Performance: This product has excellent mechanical capability, favorable el……

Description:

H class Polyimide film is a common polyimide film condensed with 4- formic acid-2- anhydride of benzene, and 4.4-diamino-biphenyl-ether oxide.

Specifications:

Performance: This product has excellent mechanical capability, favorable electric insulation at temperature as low as -269℃ and as high as +260℃.

Standards: GB/T13542.6-2006

Application:

H class film can be used in compound insulation material, adhesive tape, electric wire and motor industry and etc.

Technic data:

Appearance Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities.
Thickness Nominal(um) 20.0 25.0 30.0 40.0 50.0 75.0 100.0 125.0
Thickness Torlerance(um) ±3.0 ±3.0 ±3.0 ±4.0 ±5.0 ±7.5 ±10 ±12.5
Width(mm) 6-1040
Length(mm) 1000±5 500±5 300±5
Tensile strength (MPa≥) MD 150 120
TD 120
Elongation at Rupture(%≥) 50 60
Dielectric Strength(MV/m≥) 150 120
Surface Resistivity (Ω.cm≥) 1.0×1013
Volume Resistivity(Ω. ≥) 1.0×1015
Dielectric constant (106H) 3~4
Dielectric Tangent(106≤) 1.0×10-3

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