Electrical Insulation Polyimide Film F Grade for Wire Insulation

Electrical Insulation Polyimide Film  F Grade for Wire Insulation

Firm Introduction:
ZheJiang Xinhongyun New Material Technology Co., Ltd.Found in HangCZPT city, ZheJiang provience., is a ISO licensed specialist & reliable manufacture of electrical insulation resources-BOPI Film(polyimide film). our once-a-year prodcution capability is a hundred and fifty-200MT.major thickness twelve.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.major color: yellow, pink, matte black.
we have stringent quality inspection program ,we have faith in we can supply you best high quality solution with high quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or high temperature film. With their substantial warmth-resistance, polyimide enjoys various applications in roles demanding rugged organic and natural materials. Polyimide film is excellent for insulating circuit boards, large temperature powder coating and transformers production.
Polyimide film gives outstanding electrical, thermal, bodily and chemical properties over a wide temperature selection in between -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation applications. Polyimide film can be laminated, metalized, punched, shaped or adhesive coated. BOPI movie has better thickness tolerancem,highter actual physical, chemical,and electrical houses. It is the advisable selection for purposes that call for an all-polyimide film with an exceptional stability of homes over a broad range of temperatures.
we can provide each normal and custom made polyimide movie solutions for a consumer relying on their requirements.

Superb thickness tolerance property
Temp resistance from -452ºF to in excess of 752ºF(-269ºC to more than 400ºC)
Simple coating home
Excellent balance of electrical,chemical and actual physical home
Flame retardant
Radiation retardant

Primary Specification

Properties Unit Values
Um(Mil) twelve.5(.5) 25(one) fifty(2)
Density g/cm³ one.42±0.two one.42±0.2 1.42±0.two
Tensile Strength MD≥ MPa one hundred seventy one hundred seventy one hundred seventy
TD≥ one hundred seventy a hundred and seventy 170
Elongation at rupture ≥ % sixty 70 70
Breakdown Power MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .one .one .1
Area Resisitance Ω 1.0×1013 1.0×1013 1.0×1013
Quantity Resistance Ω.m one.0×1571 1.0×1571 one.0×1571
Loss Tangent   .004 .004 .004

Slitting and Packging

  1. Width:520mm~1040mm
  2. Core ID:76mm(3”)or 152mm(6”),Main resources:Paper or plastic
  3. Packaging:PE movie packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The film should be stored in a dry and clear indoor,should be suspended in the box. Should not erect,near 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 substance for Polyimide coating or composites
Versatile Printed Circuits Board(F-PCB)
Polyimide Label
Polyimide tubing

Coverlay film in FPC/PCB

High-temp cables wrapped PI                                          PI in die chopping

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you trading firm or manufacturer ?
We are a producer, We have our possess workshop producing electrical insulation polyimide film..
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 take a look at the item before cargo.
This autumn: Which package do you use?
Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.

Packed in rolls and in carton store at space temperature keep away from hearth. The storage period is twelve months.
If you are fascinated remember to do not wait to get in touch with us. 

Note:Earlier mentioned values are the accumulative standard kinds by recognized testing approach,but,in buy to ensure you to decide on our goods properly,make sure you refer to earlier mentioned specification and test the samples based mostly on your employing purpose or come to feel to contact us for much more details..

Electrical Insulation Polyimide Film  F Grade for Wire Insulation