Polyimide Base Film for Flexible Copper Clad Laminate

Polyimide Base Film for Flexible Copper Clad Laminate

Organization Introduction:
ZheJiang Xinhongyun New Materials Technological innovation Co., Ltd.Found in HangCZPT town, ZheJiang provience., is a ISO accredited specialist & trustworthy manufacture of electrical insulation supplies-BOPI Film(polyimide movie). our once-a-year prodcution potential is one hundred fifty-200MT.primary thickness twelve.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.principal color: yellow, red, matte black.
we have stringent good quality inspection method ,we trust we can offer you greatest high quality solution with high good quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or substantial temperature movie. With their high heat-resistance, polyimide enjoys varied programs in roles demanding rugged organic and natural components. Polyimide film is excellent for insulating circuit boards, high temperature powder coating and transformers manufacturing.
Polyimide movie offers excellent electrical, thermal, actual physical and chemical properties over a extensive temperature selection amongst -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation apps. Polyimide film can be laminated, metalized, punched, shaped or adhesive coated. BOPI movie has better thickness tolerancem,highter physical, chemical,and electrical properties. It is the advisable decision for purposes that call for an all-polyimide film with an excellent balance of properties in excess of a extensive range of temperatures.
we can offer equally common and personalized polyimide film options for a customer relying on their requirements.

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

Major Specification

No. Merchandise Common Worth Inspection reference
one Appearance Amber coloration ,easy flatness,aligned edge

Organization CZPT

two Variety NL02-fifty
3 Thickness 50±4μm
four Density(kg/m3) 1420±20
five Tensile Power MD ≥110MPa
TD ≥90MPa
6 Elongation MD ≥40%
TD ≥40%
7 Heat Shrinkage 230ºC1h (%) MD <0.15
TD <0.10
8 CZPTal power(kV/mm) ≥150



The movie ought to be stored in a dry and clear place, should be positioned in
a box with floating help,can not be erected. Not near to the fireplace, warmth or direct daylight. Top quality assure time period of two
12 months.

Slitting and Packging

  1. Width:520mm~1040mm
  2. Main ID:76mm(3”)or 152mm(6”),Main supplies:Paper or plastic
  3. Packaging:PE movie packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The movie ought to be saved in a dry and clear indoor,ought to be suspended in the box. Must not erect,near to the fire,heat or direct sunlight.

Merchandise & packing photo

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

Coverlay film in FPC/PCB

Large-temp cables wrapped PI                                          PI in die cutting

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you investing firm or company ?
We are a company, We have our 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 test the solution before 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.

Packed in rolls and in carton shop at room temperature stay away from fire. The storage interval is twelve months.
If you are fascinated you should do not hesitate to make contact with us. 

Note:Above values are the accumulative normal kinds by acknowledged testing approach,but,in order to make certain you to select our goods appropriately,please refer to over specification and test the samples based on your using objective or truly feel to make contact with us for a lot more details..

Polyimide Base Film for Flexible Copper Clad Laminate