Electrical Insulation Materials Yellow Polyimide Film 12.5-125mic

Electrical Insulation Materials Yellow Polyimide Film 12.5-125mic

Organization Introduction:
ZheJiang Xinhongyun New Materials Engineering Co., Ltd.Found in HangCZPT metropolis, ZheJiang provience., is a ISO qualified skilled & dependable manufacture of electrical insulation resources-BOPI Film(polyimide movie). our once-a-year prodcution capacity is one hundred fifty-200MT.main thickness 12.5um,25um & 50um, major width 514mm,520mm,1571mm&1040mm.principal coloration: yellow, red, matte black.
we have rigid quality inspection technique ,we trust we can provide you ideal quality item with large quality

Polyimide (PI) is a polymer of imide monomers, aslo know as warmth resistant film or high temperature movie. With their large heat-resistance, polyimide enjoys diverse purposes in roles demanding rugged organic supplies. Polyimide film is ideal for insulating circuit boards, substantial temperature powder coating and transformers production.
Polyimide film supplies superb electrical, thermal, physical and chemical properties over a extensive temperature selection between -269ºC (-452ºF) and 400ºC (752ºF) creating them superior for electrical insulation programs. Polyimide film can be laminated, metalized, punched, fashioned or adhesive coated. BOPI film has better thickness tolerancem,highter physical, chemical,and electrical homes. It is the suggested decision for purposes that need an all-polyimide film with an exceptional balance of homes in excess of a broad range of temperatures.
we can supply the two common and personalized polyimide movie solutions for a consumer depending on their demands.

Superb thickness tolerance home
Temp resistance from -452ºF to above 752ºF(-269ºC to in excess of 400ºC)
Easy coating home
Superb equilibrium of electrical,chemical and actual physical property
Flame retardant
Radiation retardant

Main Specification

Qualities Device Values
Um(Mil) twelve.5(.five) twenty five(one) 50(two)
Density g/cm³ one.42±0.two one.42±0.2 one.42±0.two
Tensile Strength MD≥ MPa a hundred and seventy a hundred and seventy 170
TD≥ one hundred seventy one hundred seventy one hundred seventy
Elongation at rupture ≥ % sixty 70 70
Breakdown Strength MV/m 250 240 240
Heat Shrinkage 200ºC 2hrs≤ % .1 .1 .1
Area Resisitance Ω 1.0×1013 one.0×1013 one.0×1013
Volume Resistance Ω.m 1.0×1571 one.0×1571 one.0×1571
Decline Tangent   .004 .004 .004

Slitting and Packging

  1. Width:520mm~1040mm
  2. Core ID:76mm(3”)or 152mm(6”),Core resources: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 cleanse indoor,ought to be suspended in the box. Ought to not erect,near to the fireplace,warmth or direct sunlight.

Solution & packing picture


Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer and many others.
Backing material for Polyimide coating or composites
Adaptable Printed Circuits Board(F-PCB)
Polyimide Label
Polyimide tubing

Coverlay film in FPC/PCB

Higher-temp cables wrapped PI                                          PI in die cutting

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you investing company or producer ?
We are a maker, 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 examination the item prior to 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.

Package deal&Storage:
Packed in rolls and in carton keep at place temperature steer clear of fireplace. The storage time period is twelve months.
If you are intrigued please do not be reluctant to speak to us. 

Observe:Earlier mentioned values are the accumulative typical types by recognized testing method,but,in order to guarantee you to pick our goods properly,make sure you refer to previously mentioned specification and take a look at the samples based on your utilizing function or feel to contact us for far more particulars..

Electrical Insulation Materials Yellow Polyimide Film 12.5-125mic