50mic Bopi Polyimide Film Supplier

50mic Bopi Polyimide Film Supplier


ZheJiang Xinhongyun New Substance Technology Co., Ltd.Found in HangCZPT town, ZheJiang provience., is a ISO qualified professional & reliable manufacture of electrical insulation supplies-BOPI Film(polyimide movie). our once-a-year prodcution potential is 150-200MT.principal thickness twelve.5um,25um & 50um, main width 514mm,520mm,1571mm&1040mm.principal shade: yellow, crimson, matte black.
we have rigorous good quality inspection method ,we trust we can provide you best top quality merchandise with substantial good quality

Polyimide (PI) is a polymer of imide monomers, aslo know as heat resistant movie or large temperature movie. With their substantial warmth-resistance, polyimide enjoys diverse applications in roles demanding rugged natural supplies. Polyimide film is best for insulating circuit boards, substantial temperature powder coating and transformers manufacturing.

Polyimide film provides exceptional electrical, thermal, physical and chemical properties over a extensive temperature assortment among -269ºC (-452ºF) and 400ºC (752ºF) making them superior for electrical insulation apps. Polyimide film can be laminated, metalized, punched, formed or adhesive coated. It is the advisable decision for apps that call for an all-polyimide movie with an outstanding equilibrium of properties over a broad range of temperatures.
 we can provide both common and personalized polyimide movie options for a client depending on their demands.

Information SHEET

Things Units Specification
Thickness   μm 49-fifty one
Dielectric Power   MV/m ≥200
Tensile energy TD MPa ≥170
MD ≥170
Elongation TD % ≥65
MD ≥65
Young’s Modulus TD MPa ≥4200
MD ≥4200
Area Pressure Belt facet Dynes/cm 70
Air side 70
Shrinkage Price TD % ±0.20
MD ±0.twenty
Drinking water Absorption   % ≤2.two
Wetting Stress   mN/m sixty

Merchandise & packing photograph



Coverlay movie in FPC/PCB

FCCL membrane PI in LED lights PCB       

Large-temp cables wrapped PI                      PI in die reducing

PI in battery                                                    Black PI tape


Q1:Are you trading company or producer ?
We are a maker, We have our personal 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 test the merchandise just before 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.


Packed in rolls and in carton keep at area temperature keep away from fireplace. The storage time period is 12 months.

If you are intrigued make sure you do not wait to contact us. 

50mic Bopi Polyimide Film Supplier