Polyimide Film Without Silicone Adhesive

Polyimide Film Without Silicone Adhesive

Company Introduction:
ZheJiang Xinhongyun New Materials Technologies Co., Ltd.Situated in HangCZPT town, ZheJiang provience., is a ISO licensed skilled & reputable manufacture of electrical insulation materials-BOPI Film(polyimide movie). our once-a-year prodcution capability is one hundred fifty-200MT.main thickness 12.5um,25um & 50um, major width 514mm,520mm,1571mm&1040mm.main coloration: yellow, crimson, matte black.
we have strict quality inspection system ,we believe in we can offer you greatest top quality merchandise with large high quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or substantial temperature movie. With their higher heat-resistance, polyimide enjoys diverse programs in roles demanding rugged natural supplies. Polyimide film is best for insulating circuit boards, high temperature powder coating and transformers manufacturing.
Polyimide film gives exceptional electrical, thermal, actual physical and chemical properties over a wide temperature assortment between -269ºC (-452ºF) and 400ºC (752ºF) making them superior for electrical insulation purposes. Polyimide film can be laminated, metalized, punched, shaped or adhesive coated. BOPI film has much better thickness tolerancem,highter bodily, chemical,and electrical qualities. It is the suggested selection for programs that call for an all-polyimide film with an exceptional stability of homes over a wide selection of temperatures.
we can provide equally regular and custom polyimide film remedies for a customer relying on their wants.

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

Main Specification

Homes Device Values
Um(Mil) twelve.5(.5) 25(one) 50(two)
Density g/cm³ one.42±0.two 1.42±0.2 1.42±0.two
Tensile Energy MD≥ MPa a hundred and seventy a hundred and seventy 170
TD≥ a hundred and seventy a hundred and seventy a hundred and seventy
Elongation at rupture ≥ % sixty 70 70
Breakdown Toughness MV/m 250 240 240
Warmth Shrinkage 200ºC 2hrs≤ % .one .1 .one
Floor Resisitance Ω one.0×1013 one.0×1013 1.0×1013
Quantity 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 materials:Paper or plastic
  3. Packaging:PE movie packaged,with aluminum foil and foam,Suspended packing.
  4. Storage:The movie ought to be stored in a dry and clear indoor,ought to be suspended in the box. Need to not erect,shut to the fireplace,warmth or direct sunlight.

Item & packing picture

Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer and so on.
Backing content 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 chopping

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you investing business or manufacturer ?
We are a maker, 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 check the item just 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.

Packed in rolls and in carton store at area temperature keep away from fireplace. The storage period is twelve months.
If you are intrigued remember to do not be reluctant to get in touch with us. 

Be aware:Earlier mentioned values are the accumulative standard kinds by identified tests approach,but,in buy to make sure you to select our goods appropriately,please refer to previously mentioned specification and check the samples primarily based on your making use of function or feel to get in touch with us for more information..

Polyimide Film Without Silicone Adhesive