Plain Polyimide Film for Silicon Adhesive Polyimide Tape

Plain Polyimide Film for Silicon Adhesive Polyimide Tape

Firm Introduction:
ZheJiang Xinhongyun New Materials Technology Co., Ltd.Located in HangCZPT city, ZheJiang provience., is a ISO accredited specialist & dependable manufacture of electrical insulation materials-BOPI Movie(polyimide film). our yearly prodcution potential is a hundred and fifty-200MT.principal thickness 12.5um,25um & 50um, primary width 514mm,520mm,1571mm&1040mm.major coloration: yellow, crimson, matte black.
we have strict quality inspection method ,we trust we can source you greatest good quality item with high good quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant film or substantial temperature film. With their substantial heat-resistance, polyimide enjoys various purposes in roles demanding rugged natural and organic resources. Polyimide film is excellent for insulating circuit boards, substantial temperature powder coating and transformers production.
Polyimide film supplies exceptional electrical, thermal, physical and chemical properties over a broad temperature range amongst -269ºC (-452ºF) and 400ºC (752ºF) producing them superior for electrical insulation programs. Polyimide movie can be laminated, metalized, punched, formed or adhesive coated. BOPI movie has better thickness tolerancem,highter actual physical, chemical,and electrical qualities. It is the advisable selection for programs that require an all-polyimide film with an excellent equilibrium of qualities over a extensive selection of temperatures.
we can provide equally normal and personalized polyimide film answers for a consumer based on their demands.

Exceptional thickness tolerance property
Temp resistance from -452ºF to in excess of 752ºF(-269ºC to above 400ºC)
Straightforward coating property
Excellent equilibrium of electrical,chemical and physical house
Flame retardant
Radiation retardant

Principal Specification

No. Item Typical Price Inspection reference
one Look Amber color ,easy flatness,aligned edge

Business CZPT

two Sort NL02-50
3 Thickness 50±4μm
4 Density(kg/m3) 1420±20
five Tensile Strength MD ≥110MPa
TD ≥90MPa
6 Elongation MD ≥40%
TD ≥40%
seven Heat Shrinkage 230ºC1h (%) MD <0.15
TD <0.10
8 CZPTal toughness(kV/mm) ≥150



The movie should be stored in a dry and clean room, must be placed in
a box with floating assistance,can not be erected. Not close to the fire, heat or direct daylight. Good quality ensure time period of two
calendar year.

Slitting and Packging

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

Solution & packing photograph

Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer etc.
Backing substance 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 cutting

FCCL membrane PI in LED lights PCB       

PI in battery                                                                        Black PI tape



Q1:Are you investing company or manufacturer ?
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 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 shop at room temperature keep away from fire. The storage period of time is 12 months.
If you are intrigued you should do not be reluctant to speak to us. 

Notice:Earlier mentioned values are the accumulative typical types by identified testing method,but,in get to guarantee you to pick our products appropriately,make sure you refer to over specification and test the samples based on your using purpose or truly feel to contact us for far more details..

Plain Polyimide Film for Silicon Adhesive Polyimide Tape