0.025mm High Efficiency Thin Flexible Polyimide Film

0.025mm High Efficiency Thin Flexible Polyimide Film

Firm Introduction:
ZheJiang Xinhongyun New Materials Technologies Co., Ltd.Positioned in HangCZPT metropolis, ZheJiang provience., is a ISO licensed expert & reliable manufacture of electrical insulation resources-BOPI Movie(polyimide movie). our once-a-year prodcution ability is 150-200MT.major thickness twelve.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.principal coloration: yellow, red, matte black.
we have strict top quality inspection system ,we have faith in we can supply you greatest top quality merchandise with higher good quality

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 varied applications in roles demanding rugged organic and natural resources. Polyimide film is perfect for insulating circuit boards, higher temperature powder coating and transformers producing.
Polyimide film gives exceptional electrical, thermal, physical and chemical properties over a vast temperature assortment between -269ºC (-452ºF) and 400ºC (752ºF) generating them superior for electrical insulation purposes. Polyimide film can be laminated, metalized, punched, shaped or adhesive coated. BOPI film has better thickness tolerancem,highter bodily, chemical,and electrical homes. It is the recommended choice for applications that call for an all-polyimide film with an exceptional stability of homes in excess of a extensive assortment of temperatures.
we can provide both standard and personalized polyimide movie remedies for a buyer depending on their wants.

Exceptional thickness tolerance house
Temp resistance from -452ºF to in excess of 752ºF(-269ºC to above 400ºC)
Straightforward coating property
Superb harmony of electrical,chemical and physical house
Flame retardant
Radiation retardant

Main Specification

Properties Unit Values
Um(Mil) 12.5(.five) twenty five(1) fifty(two)
Density g/cm³ 1.42±0.2 1.42±0.2 one.42±0.2
Tensile Power MD≥ MPa one hundred seventy a hundred and seventy one hundred seventy
TD≥ a hundred and seventy one hundred seventy one hundred seventy
Elongation at rupture ≥ % 60 70 70
Breakdown Power MV/m 250 240 240
Heat Shrinkage 200ºC 2hrs≤ % .one .one .one
Floor Resisitance Ω 1.0×1013 1.0×1013 one.0×1013
Quantity Resistance Ω.m one.0×1571 one.0×1571 one.0×1571
Reduction Tangent   .004 .004 .004

Slitting and Packging

  1. Width:520mm~1040mm
  2. Main 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 film need to be saved in a dry and thoroughly clean indoor,ought to be suspended in the box. Need to not erect,shut to the fireplace,warmth or direct daylight.

Product & packing photograph


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

Coverlay movie in FPC/PCB

Higher-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 business or producer ?
We are a manufacturer, We have our very own 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 solution prior to cargo.
This fall: 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 area temperature steer clear of hearth. The storage period is twelve months.
If you are fascinated you should do not be reluctant to get in touch with us. 

Observe:Over values are the accumulative normal ones by identified screening method,but,in order to make certain you to pick our merchandise effectively,you should refer to over specification and examination the samples based mostly on your making use of objective or feel to speak to us for much more specifics..

0.025mm High Efficiency Thin Flexible Polyimide Film