Wuxi Muowin International Trade Corp.,Ltd

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Polyimide film

· H Type

· V Type

· Fn Type

V Type Polyimide flim

V Type Polyimide film is finalized and designed in high temperature and external disposed with Type H. It not only has all capability of type H but also has good Shrinkage and Peel strength.

Specification and Property：

Property Name	V Type Film
Appearance	Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities.
Thickness Nominal（μm）	25.0	50.0	75.0	125.0	175.0
Thickness Toleranceμm	±3.0	±5.0	±7.5	±12.5	±17.5
Width（mm）	6～1000			6～520
Length (m)	1000+5		500+5	300+5	200+5
Tensile Strength Mpa ≥	140			120
Elongation at Rupture ％≥	40			60
Dielectric Strength MV/m ≥	150			120
Shrinkage at 200℃（%）≤	0.15
Surface Tension D ≥	38
Peel Strength（N/cm） ≥	1.2
Surface Resistivity Ω ≥	1.0×10^-13
Volume Resistivity Ω.cm ≥	1.0×10^-15
Dielectric Constant（10^-6H））	3～4
Dielectric Tangent（10^-6 H） ≤	1.0×10^-3

Application：

Type V film can be used in flexible circuit board (FPC), voice coil and other special department which requires good peel strength, ect.

Package and Other terms：
Materials of core：Paper or Plastic;
Specification：76mm（3″）or 152mm（6″）
Package: Inside：Polythene film.；Outside：Carton or Wooden case.
Splice：With polyimide film tape splice;
Store：Sealed and in dry place，quality guaranteed for two years;

Wuxi Muowin International Trade Corp.,Ltd Addr:4F 121 Fuxing Road Wuxi Jiangsu China Tel:86-510-82716629 Fax:86-510-82719719