0.025mm*520/1040mm Polyimide Film for Coverlay Film Application

• Customization: Available
• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Color: Yellow
• Thickness: 0.025mm, 0.050mm
• Young’s Modulus: >=3.1gpa
• Coefficient of Thermal Expansion: <27ppm/Degree
• Insulation: Electrical Insulation
• Temperature: High Temperature Resistance
• Protection: Protection of FPC
• Film: Kapton Film
• Label: Pi Label
• Type: Insulation Film
• Chemistry: Organic Insulation
• Classification: Organic Insulating Material
• Certification: ISO9001
• Transport Package: Carton and Pallet
• Origin: China
• HS Code: 39209990
• Production Capacity: 15000kg/Month

Product Description

 

COMPANY INTRODUCTION

Shandong Xinhongyun New Material Technology Co., Ltd.Located in Weifang city, Shandong province., is an ISO-certified professional & reliable manufacture of electrical insulation materials-BOPI FILM(polyimide film). our annual production capacity is 150-200MT.main thickness 12.5um,25um & 50um, main width 514mm,520mm,1028mm&1040mm.main color: yellow, red, matte black.
we have a strict quality inspection system, we trust we can supply you the best quality product with high quality

Polyimide (PI) is a polymer of imide monomers, also known as heat resistant film or high-temperature film. With their high heat resistance, polyimide enjoys diverse applications in roles demanding rugged organic materials. Polyimide film is ideal for insulating circuit boards, high-temperature powder coating, and transformers manufacturing.

Polyimide film provides excellent electrical, thermal, physical, and chemical properties over a wide temperature range between -269ºC (-452ºF) and 400ºC (752ºF) making them superior for electrical insulation applications. Polyimide film can be laminated, metalized, punched, formed, or adhesive coated. It is the recommended choice for applications that require an all-polyimide film with an excellent balance of properties over a wide range of temperatures.
we can provide both standard and custom polyimide film solutions for a customer depending on their needs.

DATA SHEET

NO.	Items	Uint	Request	Analysis result
1	Appearance	--	Film surface smooth, no obvious defects and debris, clean edge without damage	Pass
2	Thickness	μm	12.5±0.5	12.9
3	Tensile strength	Mpa	MD≥220	225
			TD≥220	223
4	Elongation at break	%	MD≥50	55
			TD≥50	63
5	Young's Modulus	MPa	MD≥3100	3465
			TD≥3100	3285
6	Electric strength	MV/m	≥235	343
7	Shrinkage	%	MD±0.2	0.17
			TD±0.2	-0.01
8	Surface tension	Dyne/cm	≥58	60

NO.	Items	Uint	Request	Analysis result
1	Appearance	--	Film surface smooth, no obvious defects and debris, clean edge without damage	Pass
2	Thickness	μm	25±1	24.9
3	Tensile strength	Mpa	MD≥165	219
			TD≥165	201
4	Elongation at break	%	MD≥50	62
			TD≥50	60
5	Young's Modulus	MPa	MD≥3000	3244
			TD≥3000	3225
6	Electric strength	MV/m	≥235	284
7	Shrinkage	%	MD±0.1	-0.02
			TD±0.1	-0.03
8	Surface tension	Dyne/cm	≥58	60

Product & packing picture

 

 

Lead Time:

Quantity(KGS)	1-20	21-500	501-2000	>2000
Est.Time(Days)	5	10	15	To be negotiated

Applications

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


FCCL membrane PI in LED lights PCB


Coverlay film in FPC/PCB





High-temp cables wrapped PI PI in die-cutting



PI in battery Black PI tape


CERTIFICATIONS



FAQ

Q1:Are you a trading company or manufacturer?
We are a manufacturer, We have our own workshop producing electrical insulation polyimide film.
Q2: Can you send samples for testing?
A4 size Samples & Small rolls are free supplied, customers just need to pay a litter shipping charge.
Q3: How can you guarantee the quality of mass goods is the same as the sample sent to me before?
We kept another same sample and marked it on the company when we sent it to the customer. So our products will be based on and also we will test the product before shipment.
Q4: Which package do you use?
The package is an important part to avoid goods breaking in transportation. We will choose suitable packing depending on the materials.

Package&Storage:

Packed in rolls and carton; store at room temperature; avoid fire. The storage period is 12 months.

If you are interested please do not hesitate to contact us.