50 Mic Thickness Brilliant Black Color Polyimide Film for Shielding

Polyimide (PI) is a polymer of imide monomers, aslo know as warmth resistant movie or higher temperature film. With their high warmth-resistance, polyimide enjoys varied applications in roles demanding rugged organic and natural resources. Polyimide film is excellent for insulating circuit boards, high temperature powder coating and transformers manufacturing.
Polyimide movie provides exceptional electrical, thermal, bodily and chemical properties over a wide temperature range amongst -269ºC (-452ºF) and 400ºC (752ºF) generating them superior for electrical insulation apps. Polyimide movie can be laminated, metalized, punched, fashioned or adhesive coated. BOPI film has greater thickness tolerancem,highter physical, chemical,and electrical homes. It is the advisable choice for purposes that call for an all-polyimide movie with an outstanding balance of properties more than a vast variety of temperatures.
we can supply the two common and customized polyimide film answers for a buyer depending on their demands.

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

Major Specification

Qualities Unit Values
Um(Mil) twelve.5(.5) 25(1) fifty(two)
Density g/cm³ one.42±0.two one.42±0.2 one.42±0.2
Tensile Toughness MD≥ MPa a hundred and seventy one hundred seventy one hundred seventy
TD≥ a hundred and seventy one hundred seventy 170
Elongation at rupture ≥ % 60 70 70
Breakdown Toughness MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .one .1 .one
Surface area Resisitance Ω 1.0×1013 one.0×1013 1.0×1013
Volume Resistance Ω.m one.0×1571 one.0×1571 1.0×1571
Loss Tangent   .004 .004 .004

Slitting and Packging

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

Item & packing photograph

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

Coverlay movie in FPC/PCB

Higher-temp cables wrapped PI                                          PI in die cutting

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape

Firm Introduction:
ZheJiang Xinhongyun New Content Technological innovation Co., Ltd.Found in HangCZPT town, ZheJiang provience., is a ISO licensed expert & dependable manufacture of electrical insulation materials-BOPI Movie(polyimide movie). our once-a-year prodcution ability is 150-200MT.primary thickness 12.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.principal colour: yellow, crimson, matte black.
we have strict good quality inspection system ,we trust we can provide you greatest top quality product with higher top quality



Q1:Are you investing business or company ?
We are a company, We have our personal 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 product before 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.

Package deal&Storage:
Packed in rolls and in carton shop at room temperature keep away from hearth. The storage time period is 12 months.
If you are interested make sure you do not be reluctant to get in touch with us. 

Be aware:Over values are the accumulative common kinds by recognized tests approach,but,in purchase to make certain you to decide on our products appropriately,make sure you refer to above specification and examination the samples based on your making use of objective or truly feel to get in touch with us for a lot more specifics..

50 Mic Thickness Brilliant Black Color Polyimide Film for Shielding