Polyimide Film Insulation Material for High Heat-Resistant Tape

Polyimide Film Insulation Material for High Heat-Resistant Tape

Organization Introduction:
ZheJiang Xinhongyun New Content Engineering Co., Ltd.Positioned in HangCZPT city, ZheJiang provience., is a ISO accredited expert & reliable manufacture of electrical insulation components-BOPI Film(polyimide film). our annual prodcution capability is one hundred fifty-200MT.main thickness twelve.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.principal color: yellow, crimson, matte black.
we have strict top quality inspection method ,we believe in we can provide you greatest top quality merchandise with high quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or high temperature film. With their higher heat-resistance, polyimide enjoys assorted apps in roles demanding rugged organic and natural materials. Polyimide film is best for insulating circuit boards, substantial temperature powder coating and transformers manufacturing.
Polyimide film offers superb electrical, thermal, physical and chemical properties over a vast temperature selection amongst -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation purposes. Polyimide movie can be laminated, metalized, punched, shaped or adhesive coated. BOPI film has greater thickness tolerancem,highter physical, chemical,and electrical houses. It is the advisable selection for programs that require an all-polyimide movie with an exceptional equilibrium of properties over a wide selection of temperatures.
we can give the two standard and custom polyimide movie remedies for a client based on their requirements.

Superb thickness tolerance property
Temp resistance from -452ºF to more than 752ºF(-269ºC to over 400ºC)
Easy coating property
Exceptional stability of electrical,chemical and actual physical house
Flame retardant
Radiation retardant

Principal Specification

No. Item Standard Value Inspection reference
1 Appearance Amber color ,smooth flatness,aligned edge

Business CZPT

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



The film must be saved in a dry and cleanse room, need to be put in
a box with floating assist,can not be erected. Not close to the fireplace, warmth or immediate daylight. High quality assure period of time of two

Slitting and Packging

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

Product & 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

Substantial-temp cables wrapped PI                                          PI in die reducing

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you buying and selling firm or maker ?
We are a manufacturer, 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 solution 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 shop at space temperature keep away from fire. The storage period is twelve months.
If you are intrigued remember to do not wait to make contact with us. 

Observe:Previously mentioned values are the accumulative typical kinds by acknowledged tests strategy,but,in purchase to make sure you to choose our goods effectively,remember to refer to over specification and test the samples dependent on your employing function or truly feel to get in touch with us for far more information..

Polyimide Film Insulation Material for High Heat-Resistant Tape