High Modulus and High Strength Polyimide Films

High Modulus and High Strength Polyimide Films

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or large temperature movie. With their high warmth-resistance, polyimide enjoys various applications in roles demanding rugged organic resources. Polyimide film is perfect for insulating circuit boards, high temperature powder coating and transformers producing.
Polyimide film offers excellent electrical, thermal, bodily and chemical properties over a broad temperature selection between -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation apps. Polyimide movie can be laminated, metalized, punched, fashioned or adhesive coated. BOPI movie has better thickness tolerancem,highter bodily, chemical,and electrical properties. It is the advisable option for apps that call for an all-polyimide movie with an exceptional stability of houses in excess of a broad range of temperatures.
we can give equally common and custom made polyimide movie solutions for a buyer based on their wants.

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

Main Specification

Properties Unit Values
Um(Mil) twelve.5(.five) twenty five(1) 50(2)
Density g/cm³ 1.42±0.2 one.42±0.2 one.42±0.2
Tensile Toughness MD≥ MPa 170 170 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 .one .one
Surface area Resisitance Ω 1.0×1013 1.0×1013 one.0×1013
Volume Resistance Ω.m one.0×1571 one.0×1571 1.0×1571
Reduction Tangent   .004 .004 .004

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 should be saved in a dry and thoroughly clean indoor,ought to be suspended in the box. Ought to not erect,shut to the fire,warmth or direct sunlight.

Product & packing photo

Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer etc.
Backing materials for Polyimide coating or composites
Flexible Printed Circuits Board(F-PCB)
Polyimide Label
Polyimide tubing

Coverlay film in FPC/PCB

Higher-temp cables wrapped PI                                          PI in die chopping

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape

Firm Introduction:
ZheJiang Xinhongyun New Material Technologies Co., Ltd.Located in HangCZPT metropolis, ZheJiang provience., is a ISO licensed professional & dependable manufacture of electrical insulation components-BOPI Film(polyimide movie). our once-a-year prodcution capacity is one hundred fifty-200MT.major thickness twelve.5um,25um & 50um, major width 514mm,520mm,1571mm&1040mm.principal coloration: yellow, purple, matte black.
we have stringent quality inspection program ,we trust we can source you very best quality product with higher good quality



Q1:Are you investing organization 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 check the item prior to shipment.
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 store at area temperature steer clear of hearth. The storage time period is 12 months.
If you are interested make sure you do not be reluctant to make contact with us. 

Observe:Previously mentioned values are the accumulative typical ones by acknowledged screening strategy,but,in buy to guarantee you to decide on our merchandise effectively,you should refer to above specification and check the samples dependent on your making use of function or truly feel to make contact with us for more specifics..

High Modulus and High Strength Polyimide Films