12.5um 25um 50um Bopi Polyimide Film Used for Coating or Composites

12.5um 25um 50um  Bopi Polyimide Film Used for Coating or Composites

Firm Introduction:
ZheJiang Xinhongyun New Materials Technological innovation Co., Ltd.Situated in HangCZPT metropolis, ZheJiang provience., is a ISO certified specialist & reliable manufacture of electrical insulation materials-BOPI Film(polyimide film). our yearly prodcution ability is 150-200MT.main thickness 12.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.main shade: yellow, crimson, matte black.
we have stringent good quality inspection technique ,we believe in we can offer you greatest quality merchandise with substantial quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant film or substantial temperature movie. With their large warmth-resistance, polyimide enjoys assorted programs in roles demanding rugged organic and natural materials. Polyimide film is perfect for insulating circuit boards, substantial temperature powder coating and transformers production.
Polyimide film provides exceptional electrical, thermal, actual physical and chemical properties over a vast temperature selection between -269ºC (-452ºF) and 400ºC (752ºF) creating them superior for electrical insulation apps. Polyimide movie can be laminated, metalized, punched, fashioned or adhesive coated. BOPI film has far better thickness tolerancem,highter actual physical, chemical,and electrical houses. It is the suggested selection for programs that demand an all-polyimide film with an superb harmony of homes over a vast selection of temperatures.
we can offer equally regular and custom polyimide film options for a customer relying on their needs.

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

Main Specification

Houses Unit Values
Um(Mil) 12.five(.five) twenty five(1) fifty(two)
Density g/cm³ 1.42±0.two one.42±0.two one.42±0.2
Tensile Strength MD≥ MPa 170 a hundred and seventy a hundred and seventy
TD≥ 170 one hundred seventy one hundred seventy
Elongation at rupture ≥ % 60 70 70
Breakdown Toughness MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .1 .1 .1
Floor Resisitance Ω 1.0×1013 one.0×1013 1.0×1013
Quantity Resistance Ω.m one.0×1571 one.0×1571 1.0×1571
Decline Tangent   .004 .004 .004

Slitting and Packging

  1. Width:520mm~1040mm
  2. Core 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 film must be saved in a dry and cleanse indoor,should be suspended in the box. Must not erect,close to the hearth,warmth or direct daylight.

Item & packing image

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

Coverlay movie 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

Company Introduction:
ZheJiang Xinhongyun New Materials Technology Co., Ltd.Located in HangCZPT metropolis, ZheJiang provience., is a ISO licensed skilled & dependable manufacture of electrical insulation supplies-BOPI Film(polyimide film). our annual prodcution capacity is one hundred fifty-200MT.main thickness 12.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.primary shade: yellow, purple, matte black.
we have stringent good quality inspection technique ,we trust we can provide you best top quality product with large good quality



Q1:Are you investing business or maker ?
We are a manufacturer, 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 examination the merchandise ahead of 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 keep at space temperature stay away from fire. The storage period is 12 months.
If you are interested please do not be reluctant to make contact with us. 

Observe:Previously mentioned values are the accumulative standard types by acknowledged testing technique,but,in order to make certain you to select our goods correctly,please refer to earlier mentioned specification and check the samples based on your using objective or really feel to contact us for far more details..

12.5um 25um 50um  Bopi Polyimide Film Used for Coating or Composites