50 Mic Black Polyimide Film

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant film or large temperature film. With their large warmth-resistance, polyimide enjoys various apps in roles demanding rugged natural supplies. Polyimide film is best for insulating circuit boards, substantial temperature powder coating and transformers producing.
Polyimide film provides excellent electrical, thermal, actual physical and chemical properties over a wide temperature variety 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 film has better thickness tolerancem,highter physical, chemical,and electrical houses. It is the advised decision for applications that require an all-polyimide film with an exceptional stability of houses over a vast selection of temperatures.
we can supply each standard and custom made polyimide film remedies for a consumer depending on their requirements.

Outstanding thickness tolerance home
Temp resistance from -452ºF to in excess of 752ºF(-269ºC to above 400ºC)
Simple coating property
Excellent stability of electrical,chemical and bodily property
Flame retardant
Radiation retardant

Primary Specification

Qualities Unit Values
Um(Mil) twelve.five(.5) 25(one) fifty(two)
Density g/cm³ 1.42±0.two one.42±0.two one.42±0.2
Tensile Toughness MD≥ MPa 170 one hundred seventy 170
TD≥ a hundred and seventy one hundred seventy one hundred seventy
Elongation at rupture ≥ % 60 70 70
Breakdown Energy MV/m 250 240 240
Heat Shrinkage 200ºC 2hrs≤ % .one .one .1
Floor Resisitance Ω 1.0×1013 one.0×1013 one.0×1013
Quantity Resistance Ω.m one.0×1571 one.0×1571 1.0×1571
Loss 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 should be saved in a dry and cleanse indoor,must be suspended in the box. Ought to not erect,shut to the fire,heat or direct daylight.

Solution & packing photo

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

Coverlay film in FPC/PCB

Substantial-temp cables wrapped PI                                          PI in die slicing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape

Firm Introduction:
ZheJiang Xinhongyun New Substance Technologies Co., Ltd.Located in HangCZPT city, ZheJiang provience., is a ISO qualified expert & trustworthy manufacture of electrical insulation materials-BOPI Film(polyimide film). our once-a-year prodcution capability is a hundred and fifty-200MT.main thickness twelve.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.primary coloration: yellow, pink, matte black.
we have strict quality inspection program ,we have faith in we can provide you ideal high quality merchandise with large quality



Q1:Are you trading firm or maker ?
We are a company, 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 merchandise just before cargo.
Q4: 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 place temperature steer clear of fireplace. The storage interval is 12 months.
If you are interested you should do not be reluctant to contact us. 

Be aware:Earlier mentioned values are the accumulative typical kinds by acknowledged tests strategy,but,in get to guarantee you to pick our goods appropriately,remember to refer to over specification and examination the samples based on your making use of purpose or really feel to make contact with us for much more details..

50 Mic Black Polyimide Film