Flexible Electrical Insulating Clear Insulation Kaptons Polyimide Film

Flexible Electrical Insulating Clear Insulation Kaptons Polyimide Film

Polyimide (PI) is a polymer of imide monomers, aslo know as warmth resistant film or high temperature film. With their large heat-resistance, polyimide enjoys diverse apps in roles demanding rugged organic resources. Polyimide film is ideal for insulating circuit boards, high temperature powder coating and transformers production.
Polyimide film offers excellent electrical, thermal, actual physical and chemical properties over a broad temperature assortment among -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation applications. Polyimide movie can be laminated, metalized, punched, fashioned or adhesive coated. BOPI movie has greater thickness tolerancem,highter physical, chemical,and electrical qualities. It is the advisable option for apps that require an all-polyimide film with an outstanding stability of houses in excess of a extensive range of temperatures.
we can offer the two normal and customized polyimide film solutions for a consumer dependent on their demands.

Outstanding thickness tolerance residence
Temp resistance from -452ºF to above 752ºF(-269ºC to in excess of 400ºC)
Easy coating residence
Excellent harmony of electrical,chemical and actual physical residence
Flame retardant
Radiation retardant

Primary Specification

Houses Device Values
Um(Mil) twelve.five(.five) twenty five(1) 50(two)
Density g/cm³ 1.42±0.two one.42±0.two one.42±0.two
Tensile Toughness MD≥ MPa a hundred and seventy one hundred seventy a hundred and seventy
TD≥ one hundred seventy a hundred and seventy 170
Elongation at rupture ≥ % 60 70 70
Breakdown Toughness MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .1 .one .1
Floor Resisitance Ω 1.0×1013 1.0×1013 one.0×1013
Quantity Resistance Ω.m one.0×1571 1.0×1571 1.0×1571
Reduction Tangent   .004 .004 .004

Slitting and Packging

  1. Width:520mm~1040mm
  2. Main ID:76mm(3”)or 152mm(6”),Core components:Paper or plastic
  3. Packaging:PE movie packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The movie ought to be stored in a dry and thoroughly clean indoor,must be suspended in the box. Should not erect,close to the hearth,warmth or immediate sunlight.

Product & packing photograph


Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer and so on.
Backing materials for Polyimide coating or composites
Flexible Printed Circuits Board(F-PCB)
Polyimide Label
Polyimide tubing

Coverlay film in FPC/PCB

Large-temp cables wrapped PI                                          PI in die slicing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape

Business Introduction:
ZheJiang Xinhongyun New Materials Engineering Co., Ltd.Positioned in HangCZPT city, ZheJiang provience., is a ISO qualified skilled & dependable manufacture of electrical insulation materials-BOPI Film(polyimide film). our once-a-year prodcution potential is one hundred fifty-200MT.primary thickness twelve.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.main shade: yellow, purple, matte black.
we have strict quality inspection method ,we have confidence in we can offer you greatest quality merchandise with higher quality



Q1:Are you investing firm or company ?
We are a maker, We have our very own workshop producing electrical insulation polyimide movie..
Q2: Can you send samples for testing?
A4size Samples are free supplied, customers just need to pay a litter shipping charge.
Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?
We kept another same sample and marked on company when we sent to customer. So our production will be based on and also we will examination the item before shipment.
Q4: Which package do you use?
Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.

Package deal&Storage:
Packed in rolls and in carton store at space temperature keep away from fire. The storage time period is 12 months.
If you are fascinated remember to do not be reluctant to contact us. 

Note:Earlier mentioned values are the accumulative normal types by identified testing strategy,but,in buy to guarantee you to pick our merchandise appropriately,you should refer to over specification and examination the samples primarily based on your utilizing goal or come to feel to speak to us for more information..

Flexible Electrical Insulating Clear Insulation Kaptons Polyimide Film

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