12.5mic Amber Color Polyimide Film for Making Isulation Tape

12.5mic Amber Color Polyimide Film for Making Isulation Tape

Firm Introduction:
ZheJiang Xinhongyun New Materials Technological innovation Co., Ltd.Situated in HangCZPT town, ZheJiang provience., is a ISO certified skilled & reputable manufacture of electrical insulation components-BOPI Film(polyimide movie). our yearly prodcution capability is 150-200MT.main thickness 12.5um,25um & 50um, principal width 514mm,520mm,1571mm&1040mm.main shade: yellow, red, matte black.
we have rigorous quality inspection system ,we have confidence in we can provide you very best good quality merchandise with substantial quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant film or higher temperature film. With their higher heat-resistance, polyimide enjoys assorted purposes in roles demanding rugged natural resources. Polyimide film is best for insulating circuit boards, large temperature powder coating and transformers manufacturing.
Polyimide movie gives exceptional electrical, thermal, bodily and chemical properties over a extensive temperature selection in 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 movie has better thickness tolerancem,highter bodily, chemical,and electrical properties. It is the advisable decision for apps that demand an all-polyimide film with an outstanding stability of properties above a wide assortment of temperatures.
we can provide the two regular and custom polyimide film answers for a client relying on their requirements.

Superb thickness tolerance property
Temp resistance from -452ºF to more than 752ºF(-269ºC to over 400ºC)
Effortless coating property
Exceptional equilibrium of electrical,chemical and bodily home
Flame retardant
Radiation retardant

Principal Specification

No Item Common Value Reference
1 Look Yellow color ,easy
flatness,aligned edge


two Variety NS02
3 Thickness (µm) 12.5±1
four Tensile Power
MD 230
TD 215
5 Elongation at Crack
MD 54
TD 59
six Yang’s Modulus
MD ≥2.2
TD ≥2.one
seven Chroma L 80±2
a 5±2
b 73±4
8 Heat Shrinkage
MD ≤0.1
TD ≤0.07
nine Temperature Resistance (oC) ≥250



PI movie should be stored in a dry and cleanse room, and the internal coiled movie need to be suspended in the box and not erected. It stay absent from the source of hearth, heating or direct daylight. The
warranty period is 2 years

Slitting and Packging

  1. Width:520mm~1040mm
  2. Main 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 movie ought to be saved in a dry and thoroughly clean indoor,should be suspended in the box. Need to not erect,near to the fireplace,heat or immediate sunlight.

Merchandise & packing picture

Wire&cable Insulation, slot liner insulation,interlayer insulation in Motor,transformer and so forth.
Backing materials for Polyimide coating or composites
Flexible 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



Q1:Are you investing firm or producer ?
We are a maker, We have our very own workshop producing electrical insulation polyimide movie..
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 item ahead of cargo.
Q4: 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 retailer at area temperature keep away from hearth. The storage time period is twelve months.
If you are interested make sure you do not wait to contact us. 

Note:Over values are the accumulative standard types by regarded screening method,but,in get to ensure you to choose our items properly,please refer to above specification and test the samples primarily based on your employing objective or come to feel to get in touch with us for a lot more information..

12.5mic Amber Color Polyimide Film for Making Isulation Tape