High Quality Biaxially Oriented Polyimide Film

Company Introduction:
ZheJiang Xinhongyun New Content Engineering Co., Ltd.Situated in HangCZPT metropolis, ZheJiang provience., is a ISO accredited expert & reputable manufacture of electrical insulation components-BOPI Movie(polyimide movie). our once-a-year prodcution capability is a hundred and fifty-200MT.principal thickness twelve.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.principal shade: yellow, pink, matte black.
we have strict quality inspection program ,we believe in we can supply you very best good quality solution with substantial quality

Polyimide (PI) is a polymer of imide monomers, aslo know as warmth resistant movie or large temperature movie. With their substantial warmth-resistance, polyimide enjoys various apps in roles demanding rugged organic components. Polyimide film is perfect for insulating circuit boards, higher temperature powder coating and transformers manufacturing.
Polyimide film gives superb electrical, thermal, actual physical and chemical properties over a extensive temperature selection in 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 actual physical, chemical,and electrical homes. It is the recommended option for applications that require an all-polyimide film with an superb balance of houses more than a vast variety of temperatures.
we can provide both normal and personalized polyimide film options for a customer dependent on their demands.

Exceptional thickness tolerance property
Temp resistance from -452ºF to more than 752ºF(-269ºC to more than 400ºC)
Effortless coating house
Excellent equilibrium of electrical,chemical and bodily home
Flame retardant
Radiation retardant

Principal Specification

No. Item Standard Value Inspection reference
one Physical appearance Amber shade ,smooth flatness,aligned edge

Company CZPT

2 Kind NL02-50
three Thickness 50±4μm
four Density(kg/m3) 1420±20
five Tensile Energy MD ≥110MPa
TD ≥90MPa
six Elongation MD ≥40%
TD ≥40%
seven Heat Shrinkage 230ºC1h (%) MD <0.15
TD <0.10
8 CZPTal strength(kV/mm) ≥150



The movie need to be stored in a dry and clean space, ought to be positioned in
a box with floating assistance,can not be erected. Not close to the hearth, warmth or direct daylight. Quality guarantee period of two

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 movie need to be saved in a dry and cleanse indoor,ought to be suspended in the box. Should not erect,near to the fireplace,warmth or direct daylight.

Product & packing image

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

Coverlay film in FPC/PCB

Higher-temp cables wrapped PI                                          PI in die reducing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you trading firm or producer ?
We are a company, We have our own workshop producing electrical insulation polyimide movie..
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 solution before shipment.
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 keep away from hearth. The storage time period is twelve months.
If you are interested you should do not wait to make contact with us. 

Be aware:Earlier mentioned values are the accumulative standard types by identified screening method,but,in order to make certain you to pick our products appropriately,make sure you refer to above specification and check the samples based on your making use of objective or truly feel to get in touch with us for much more specifics..

High Quality Biaxially Oriented Polyimide Film