$10.15≥500Square Meter
| Payment Type: | L/C,T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA,DDP,Express Delivery,DDU,CIP,CPT,DEQ |
| Min. Order: | 500 Square Meter |
| Transportation: | Ocean,Land,Air,Express |
| Port: | BEIJING,SHANGHAI,NINGBO |
Model No.: DD-PI
Brand: DADAO
Material: Polyimide, Laminated Material
Types Of: Stretch Film
Use: Carpet Protection, Capacitors, Photovoltaic Film
Special Performance: Moisture Proof
Hardness: Soft
Processing Technology: Multiple Extrusion
Transparency: Translucent
Place Of Origin: China
Type: Stretch Film
Transparency: Transparent
Hardness: Soft
Molding Method: Multiple Extrusion
Available Thickness: 25μm 30μm 40μm 50μm 75μm 100μm
Available Width: 20mm~2000mm
Temperature Resistance: 400℃
Color: Gold Color, Transparent , Black
| Selling Units | : | Square Meter |
| Package Type | : | Wooden pallet or carton |
| Picture Example | : |
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High Temperature Black PI Film Polyimide Film
Descprintion
Polyimide Film is excellent insulation andtemperature resistance material.The color is yellow /Amber and transparent/colorless, matte black/glossy black , red , green ect. The density is 1.39-1.45, polyimide film has excellent resistance to high and low temperature, electrical insulation, adhesion, radiation resistance, resistance to medium, It can be used in the temperature range of -269℃ ~ 280℃ for a long time, can reach 400℃ in a short time.The tensile strength is 200MPa at 20℃ and greater than 100MPa at 200℃.Especially suitable for flexible printed circuit board substrate and various kinds of high temperature electrical insulation materials.
Pi Film advantages:
(1) excellent heat resistance.2) excellent mechanical properties.(3) good chemical stability and moisture and heat resistance.(4) good radiation resistance.(5) good dielectric performance.
These properties are stable over a wide range of temperatures and frequencies.In addition, polyimide also has the characteristics of low temperature resistance, low expansion coefficient, flame retardant and good biocompatibility.Polyimide FILM (KAPTON FILM )can be widely used in many fields due to its excellent comprehensive properties and diversity in synthetic chemistry.
Application:
Heat Resistance Pi Film is widely applicable to various fields, like Circuit board base material , High temperature resistant motor electrical insulating materials ,navigation, spaceship, rocket missile, atomic energy and electrical and electric industry.
Technical Index:
| No. | Test Item | Unit | Standard | ||||||
| 25μm | 30μm | 40μm | 50μm | 75μm | 100μm | ||||
| 1 | Density | g/cm3 | 1.400±0.020 | ||||||
| 2 | Tensile Strength | Vertical | MPa | ≥135 | |||||
| Horizontal | ≥115 | ||||||||
| 3 | Elongation ratio | Vertical and Horizontal | % | ≥35 | |||||
| 4 | Shrinkage | % | | ||||||
| 5 | Frequency Electrical Intensity | Average Value | MV/m | ≥150 | ≥130 | ≥110 | |||
| Individual Value | ≥100 | ≥80 | ≥70 | ||||||
| 6 | Surface Resistivity (200°C) | Ω | ≥1.0X1013 | ||||||
| 7 | Volume Resistivity (200°C) | Ω·M | ≥1.0X1010 | ||||||
| 8 | Relative Dielectric Constant 48-62Hz |
| 3.5±0.4 | ||||||
| 9 | Dielectric Loss Factor 48-62Hz |
| ≤4.0X10-3 | ||||||
| 10 | Long-term Heat-Resistance Temperature Index |
| ≤180 | ||||||
Product pictures:
Yellow/Gold/Amber color Polyimide film
Matte or glossy Black color Polyimide film
Contact:
Our company (Shijiazhuang DADAO Packaging Material CO.,Ltd) is establised in 2004. we have much experience in plastic film.
Our main products including :1.Metallized Film ( Vmpet , VmBOPP ,VMPI ect ) 2.Color PET Film (PET Milky White Film , PET White Film , Pet Black Film ect )
3.3D Holographic Foil 4.PI FILM ect
These products are widely applied to the packaging and printing of the industries including electronical products, food, commodities, medicine, labels, gifts etc.If you need anything, please feel free to contact me.
Company name:Shijiazhuang DADAO Packaging Material Co.,LTD
Add:NO.9 Changjiang Road,high technology industrial development zone, Hebei ,China
Email: emma(at)ddpackaging.com
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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