Copper Clad Biaxial Oriented Polyimide Film

Copper Clad Biaxial Oriented Polyimide Film

Company Introduction:
ZheJiang Xinhongyun New Materials Technology Co., Ltd.Positioned in HangCZPT city, ZheJiang provience., is a ISO accredited professional & dependable manufacture of electrical insulation materials-BOPI Film(polyimide film). our once-a-year prodcution capability is one hundred fifty-200MT.principal thickness twelve.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.primary shade: yellow, red, matte black.
we have strict quality inspection program ,we believe in we can source you ideal high quality solution with high top quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or high temperature movie. With their large heat-resistance, polyimide enjoys varied programs in roles demanding rugged natural supplies. Polyimide film is excellent for insulating circuit boards, substantial temperature powder coating and transformers production.
Polyimide film gives superb electrical, thermal, bodily and chemical properties over a wide temperature selection amongst -269ºC (-452ºF) and 400ºC (752ºF) creating them superior for electrical insulation applications. Polyimide movie can be laminated, metalized, punched, fashioned or adhesive coated. BOPI film has much better thickness tolerancem,highter physical, chemical,and electrical homes. It is the recommended decision for applications that need an all-polyimide movie with an superb balance of qualities over a extensive variety of temperatures.
we can supply the two standard and custom made polyimide movie solutions for a consumer dependent on their demands.

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

Main Specification

No. Item Standard Benefit Inspection reference
1 Visual appeal Amber coloration ,easy flatness,aligned edge

Company CZPT

2 Kind NL02-50
3 Thickness 50±4μm
4 Density(kg/m3) 1420±20
five Tensile Toughness MD ≥110MPa
TD ≥90MPa
six Elongation MD ≥40%
TD ≥40%
7 Heat Shrinkage 230ºC1h (%) MD <0.15
TD <0.10
eight CZPTal power(kV/mm) ≥150



The movie need to be stored in a dry and cleanse space, need to be positioned in
a box with floating help,can not be erected. Not shut to the fireplace, warmth or direct sunlight. High quality guarantee period of time of two
12 months.

Slitting and Packging

  1. Width:520mm~1040mm
  2. Core ID:76mm(3”)or 152mm(6”),Core components:Paper or plastic
  3. Packaging:PE film packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The movie must be saved in a dry and thoroughly clean indoor,need to be suspended in the box. Should not erect,close to the fire,warmth or immediate sunlight.

Merchandise & packing photo

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

Substantial-temp cables wrapped PI                                          PI in die slicing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you investing organization or maker ?
We are a company, 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 take a look at the solution ahead of 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.

Packed in rolls and in carton keep at space temperature steer clear of hearth. The storage time period is twelve months.
If you are fascinated please do not wait to speak to us. 

Be aware:Earlier mentioned values are the accumulative typical kinds by acknowledged screening approach,but,in order to make certain you to decide on our merchandise correctly,please refer to over specification and check the samples based mostly on your using objective or feel to speak to us for more information..

Copper Clad Biaxial Oriented Polyimide Film