0.0125mm*520mm Electrical Insulation Polyimide Film (PI) F Grade for Wire Insulation

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor
• Type: Insulation Film
• Chemistry: Organic Insulation
• Material: Polyimide
• Thermal Rating: H 180
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: Yellow
• Thickness: 0.025mm, 0.050mm
• Young’s Modulus: >=3.1gpa
• Coefficient of Thermal Expansion: <27ppm/Degree
• Transport Package: Carton and Pallet
• Origin: China
• HS Code: 3920920000
• Production Capacity: 15000kg/Month

Product Description

Widely Used Polyimide Pi Film with Excellent Properties

Application/Model
Our products apply to national defense industry aerospace industry, electric motor industry, FPC and TAB of electronic industry, Grade H, C insulating materials (pulling motor, submersible oil electric motor , nuclear power equipments, high-temperature-resistant materials, special electric appliances, fire-proofing bus duct, gas mask, loudspeaker voice skeleton), our products polyimide films as parent metal is the best choice of FPC, PST, flexible copper layer plate, LED and high-temperature insulated materials. 
Welcome to consult.

H Polyimide film is a common polyimide film condensed with 4- formic acid-2- anhydride of benzene, and 4.4-diamino-biphenyl-ether oxide. This product has excellent mechanical capability, favorable electric insulation at temperature from -269ºC to +260ºC. It can be used in compound insulation material, adhesive tape, electric wire and motor industry, etc.
Package&Storage: Packed in rolls and in carton; store at room temperature; avoid fire. The storage period is 12 months.
 

Items		Units	Specification
Thickness		μm	49-51
Dielectric Strength		MV/m	≥200
Tensile strength	TD	MPa	≥170
	MD		≥170
Elongation	TD	%	≥65
	MD		≥65
Young's Modulus	TD	MPa	≥4200
	MD		≥4200
Surface Tension	Belt side	Dynes/cm	70
	Air side		70
Shrinkage Rate	TD	%	±0.20
	MD		±0.20
Water Absorption		%	≤2.2
Wetting Tension		mN/m	60

 

             
        

              
 
Applications

Coverlay film in FPC/PCB




FCCL membrane PI in LED lights PCB       




High-temp cables wrapped PI                      PI in die cutting



PI in battery                                                    Black PI tape



Production



 Warehouse




FAQ
Q1:Are you 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?
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 product before shipment.
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&Storage:
Packed in rolls and in carton; store at room temperature; avoid fire. The storage period is 12 months.
If you are interested please do not hesitate to contact us. 

Note:Above values are the accumulative typical ones by recognized testing method,but,in order to ensure you to select our products properly,please refer to above specification and test the samples based on your using purpose or feel to contact us for more details..