Thin Polyimide Film Is Useful in Nano Lithography

Thin Polyimide Film Is Useful in Nano Lithography

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant film or high temperature film. With their high heat-resistance, polyimide enjoys assorted purposes in roles demanding rugged organic materials. Polyimide film is perfect for insulating circuit boards, higher temperature powder coating and transformers production.
Polyimide movie supplies exceptional electrical, thermal, bodily and chemical properties over a vast temperature variety in between -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation apps. Polyimide movie can be laminated, metalized, punched, shaped or adhesive coated. BOPI movie has better thickness tolerancem,highter actual physical, chemical,and electrical homes. It is the suggested decision for applications that require an all-polyimide film with an excellent stability of qualities above a wide assortment of temperatures.
we can supply both standard and customized polyimide movie solutions for a buyer relying on their needs.

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

Main Specification

Houses Device Values
Um(Mil) twelve.5(.5) 25(1) 50(two)
Density g/cm³ 1.42±0.two one.42±0.two 1.42±0.2
Tensile Power MD≥ MPa a hundred and seventy a hundred and seventy 170
TD≥ one hundred seventy a hundred and seventy a hundred and seventy
Elongation at rupture ≥ % 60 70 70
Breakdown Energy MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .1 .1 .one
Surface area Resisitance Ω one.0×1013 1.0×1013 one.0×1013
Volume Resistance Ω.m 1.0×1571 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 supplies:Paper or plastic
  3. Packaging:PE film packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The film ought to be stored in a dry and clean indoor,ought to be suspended in the box. Must not erect,near to the hearth,heat or direct sunlight.

Solution & packing image

Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer etc.
Backing content for Polyimide coating or composites
Versatile Printed Circuits Board(F-PCB)
Polyimide Label
Polyimide tubing

Coverlay movie in FPC/PCB

Large-temp cables wrapped PI                                          PI in die reducing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape

Company Introduction:
ZheJiang Xinhongyun New Material Engineering Co., Ltd.Located in HangCZPT city, ZheJiang provience., is a ISO accredited professional & reliable manufacture of electrical insulation resources-BOPI Film(polyimide film). our once-a-year prodcution capability is a hundred and fifty-200MT.primary thickness 12.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.primary colour: yellow, red, matte black.
we have strict good quality inspection system ,we trust we can offer you best quality solution with large high quality



Q1:Are you buying and selling firm or manufacturer ?
We are a company, We have our personal 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 test the item just before shipment.
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 retailer at space temperature keep away from fire. The storage time period is twelve months.
If you are intrigued you should do not hesitate to contact us. 

Be aware:Above values are the accumulative normal kinds by regarded screening strategy,but,in order to make certain you to choose our merchandise effectively,remember to refer to over specification and take a look at the samples based on your employing function or feel to get in touch with us for much more details..

Thin Polyimide Film Is Useful in Nano Lithography