Chengdu Q-Mantic Industrial Products Co, Ltd.

Technical Information

H grade Polyimide Film(Normal Grade)

Product No.:MAF01

MAF0125/MAF0150/MAF0175/MAF01100/MAF01125/MAF01150/MAF01175/MAF01200/MAF01225/MAF01250

Q-MANTIC ® H Polyimide Film is a common polyimide film achieved by polycondensation of PMDA and ODA in strong polar solvents and through the process of forming film and lamination treatment at high temperature, which possesses excellent physical, chemical and electrical properties, atomic radiation resistant, solvent resistant, low & high temperature resistant. It performs successfully in the wide range of temperatures as low as -269ºC/-752F and as high as 400ºC/752F. Because of its unique excellent properties, it is the most ideal choice in many applications.

MAF01 is close to Kapton® Type HN. Here we supply 25um-250um H grade Polyimide Film produced by casting method, as well as over 250um polyimide sheet which is laminated by several layers polyimide film. Max. length of MAF01 is 1040mm. It is VTM-0 UL approved with excellent flame resistance. It is a lightweight, flexible polymer based material for electrical insulation, automotive, heaters, bar code labels, pressure sensitive tape, loudspeaker components, high-density electronic interconnects, high-temperature mechanical seals.


Product Detail

Product Tags

Features

Temp resistance from -452F to over 752F (-269 ºC to over 400 ºC)
 Excellent of electrical, chemical and physical property
■ Flame retardant
■ Radiation retardant
■ Easy coating property

Characteristic

Thickness Nominal (µm)

25

50

75

100

125

150

175

200

225

250

Appearance

Transparent or semi-transparent golden film with smooth and flat surface and without any needle cavities, bubbles or electrically conductive impurities.

Thickness Tolerance(µm)

+4

+6

+7

+8

+10

+10

+10

+12.5

+15

+15

-3

-5

-6

-6

-7

-8

-10

-12.5

-15

-15

 Density(g/cm3)

1.42±0.02

Width(mm)

1040

1040

1028

1020

920

520

520

520

520

520

Tensile Strength (MPa)  ≥

MD:135  TD:115

Elongation at Rupture(%)≥

40

40

40

40

40

40

60

60

60

60

Dielectric Strength(MV/m) ≥

180

180

180

160

160

160

120

120

120

120

Shrinkage (%)≤

150°C:1.0  400°C:3.0

Surface Resistivity(Ω)   ≥

1.0×1013

Volume Resistivity(Ω. m)≥

1.0×1010

Dielectric Tangent(106H)≤

3-4

Application

For wrapping of magnet wire and cable
Slot liner insulation
Interlayer insulation in motor, transformer
Polyimide adhesive tape or polyimide laminates

Packing and Storage

Min. slitting width: 6mm
Core ID: 3” / 6”
Storage: Keep in room temperature. Remove package before use. Unused parts are wrapped in original packaging to avoid moisture absorption. It is recommended to be used up in 6 months.

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