The most outstanding characteristics of Polyimide film is for its high temperature endurance and insulation ability. To make a polyimide film, first form the film by condensing pyromellitic dianhydride(PMDA)and Diamino diphenyl ether(DDE) in strong solvents, and then be treated by imine at a high temperature It exhibit excellent thermal resistance, high insulation resistance, engineering properties, chemical stability, radiation resistance, inflammability and fire resistance rated at 94V-0. The product is halogen-free, and meets the environmental protection standard for its heavy metal and other restricted organic materials.
According to customer's requirements.
High temperature resistance: Short term temperature resistance 300°C Long term temperature resistance 260°C Static resistance High electrical strength Insulation class H
Standard number: 2006 GB/T13542.6-2006 Application range: The polyimide film is to be produced by cast method, which has High temperature resistance, resistance to radiation and excellent dielectric properties, applicable to electrical insulating of the class H electric motor and other electrical equipments , and other use electrical insulating materials. A. Technical requirements 1. Appearance: Film surface is bright and clean, not due, tear, particle, bubbles, Pinhole and foreign material defects ;Edge is tidy, without damage; Films supply in rolls. 2. Size 2.1. Thickness and allowable deviation: The standard thickness(um) 12.5 25 40 50 75 100 125 175 200 The allowable deviation(um) +1 +2 +2 +2 +3 +4 +4 +5 +5 -1 -1 -2 -2 -3 -3 -4 -5 -5 Note: Supplying according to customer request with thickness 12.5-22.5 um, allowable deviation can be negotiated by both sides. 2.2. Width: no less than 250 mm, deviation +/-1.6mm. According to the needs of the users, tape can be cut with different specifications. 2.3. Length: Supplying according to the requirement of customer. 2.4. Performance requirements Serial number Index name Unit Index 25um 40um 50um 75um 100um 1 density Kg/m3 1425 10 2 tensile strength horizontally Mpa Y165 vertically 3 elongations horizontally and vertically % Y40 Y50 4 shrinkage rate horizontally and vertically 150 400 % 0.35 2.5 5 industrial frequency electric strength 48H2 62H2 v/um Y240 Y200 Y180 Y160 6 surface resistance,200 Y1.0X1014 7 Volume resistance,200 M Y1.0X1010 8 Relative permittivity 48 62Hz - 3.5 0.4 9 dielectric power factor 48 62Hz - 4.0X103 10 long-term heat resistance temperature index - Y180. 1. Film should be wrapped in a tube on core and supply in rolls; Each volume in a plastic bag packing and seal, placing in dry and clean case 2. Each box packaging should specify model or type, product name, specification, batch number, gross weight, net weight, manufacturing date, manufacture ¡¥s name, and product test report. At the same time, marked "Moisture proof" "Prevent Impact" and other words in packing body. 3.Film should be stored in a dry and clean indoor, from the date of original shipment, shelf life for two years, more than storage life according to the standard check again, qualified can still use. 4. In storage and transport process, should avoid damp and mechanical damage.
The most outstanding characteristics of Polyimide film is for its high temperature endurance and insulation ability. To make a polyimide film, first form the film by condensing pyromellitic dianhydride(PMDA)and Diamino diphenyl ether(DDE) in strong solvents, and then be treated by imine at a high temperature It exhibit excellent thermal resistance, high insulation resistance, engineering properties, chemical stability, radiation resistance, inflammability and fire resistance rated at 94V-0. The product is halogen-free, and meets the environmental protection standard for its heavy metal and other restricted organic materials. Electronic parts, mechanic components, insulation on electrics, insulation tube, composite insulators.
Polyimide Film is produced by cast method, which has high temperature resistance, resistance to radiation and excellent dielectric properties. It is applicable to electrical insulating of the class H electric motor and other electrical equipments, and other use electrical insulating materials.
The polyimide film produced by our company is the main product specification model: 5um, 7.5um, 12.5um, 25um and 50um. The main international PI film manufacturers are: DuPont, Ube Japan, Japan Bell Chemicals, South Korea SKC kolon Polyimide film production process: casting, stretching. The color is yellow and transparent, and its relative density is 1.39 to 1.45. It has outstanding high temperature resistance, radiation resistance, chemical resistance and electrical insulation properties. It can be used in air at 250-280C for a long time. The glass transition temperatures were 280C (Upilex R), 385C (Kapton), and 500C or more (Upilex S). The tensile strength is 200 MPa at 20C and greater than 100 MPa at 200C. Particularly suitable for flexible printed circuit board substrate and a variety of high temperature electrical insulation materials.
Polyimide film is synthesized by polymerizing PMDA and ODA in strong polar solvents through the process of forming film and imine treatment at high temperture.Nominal thickness:0.025mm~0.25mmNominal width:5mm~1040mmApplication:Polyimide is an excellent H class insulating material, widely used for insulation of electrical equipment in special environment.
Company Introduction: Shandong Xinhongyun New Material Technology Co., Ltd.Located in weifang city, shandong provience., is a ISO certified professional & reliable manufacture of electrical insulation materials-BOPI FILM(polyimide film). our annual prodcution capacity is 150-200MT.main thickness 12.5um,25um & 50um, main width 514mm,520mm,1028mm&1040mm.main color: yellow, red, matte black. we have strict quality inspection system ,we trust we can supply you best quality product with high quality Description Polyimide (PI) is a polymer of imide�? monomers, also know 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 -269�?�ºC�? (-452F) and 400C�? (752F) making them superio�? for electrical insulation applications.�? Polyimide film can be laminated, metalized,�? punched, formed or adhesive coated. BOPI film has better thickness tolerancem,highter physical, chemical,and electrical properties. 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. Slitting and Packging Width:520mm~1040mm Core ID:76mm(3'')or 152mm(6''),Core materials:Paper or plastic Packaging:PE film packaged,with aluminum foil and foam,Suspended packing. Storage:The film should be stored in a dry and clean indoor,should be suspended in the box. Should not erect,close to the fire,heat or direct sunlight. 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
Company Introduction: Shandong Xinhongyun New Material Technology Co., Ltd.Located in weifang city, shandong provience., is a ISO certified professional & reliable manufacture of electrical insulation materials-BOPI FILM(polyimide film). our annual prodcution capacity is 150-200MT.main thickness 12.5um,25um & 50um, main width 514mm,520mm,1028mm&1040mm.main color: yellow, red, matte black. we have strict quality inspection system ,we trust we can supply you best quality product with high quality Description Polyimide (PI) is a polymer of imide monomers, also know 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(-452F) and 400C (752F) making them superio for electrical insulation applications. Polyimide film can be laminated, metalized, punched, formed or adhesive coated. BOPI film has better thickness tolerancem,highter physical, chemical,and electrical properties. 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. Slitting and Packging Width:520mm~1040mm Core ID:76mm(3'')or 152mm(6''),Core materials:Paper or plastic Packaging:PE film packaged,with aluminum foil and foam,Suspended packing. Storage:The film should be stored in a dry and clean indoor,should be suspended in the box. Should not erect,close to the fire,heat or direct sunlight. 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
Company Introduction: Shandong Xinhongyun New Material Technology Co., Ltd.Located in weifang city, shandong provience., is a ISO certified professional & reliable manufacture of electrical insulation materials-BOPI FILM(polyimide film). our annual prodcution capacity is 150-200MT.main thickness 12.5um,25um & 50um, main width 514mm,520mm,1028mm&1040mm.main color: yellow, red, matte black. we have strict quality inspection system ,we trust we can supply you best quality product with high quality Description Polyimide (PI) is a polymer of imide� monomers, also know 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 -269�ºC� (-452F) and 400C� (752F) making them superio� for electrical insulation applications.� Polyimide film can be laminated, metalized,� punched, formed or adhesive coated. BOPI film has better thickness tolerancem,highter physical, chemical,and electrical properties. 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. Slitting and Packging Width:520mm~1040mm Core ID:76mm(3'')or 152mm(6''),Core materials:Paper or plastic Packaging:PE film packaged,with aluminum foil and foam,Suspended packing. Storage:The film should be stored in a dry and clean indoor,should be suspended in the box. Should not erect,close to the fire,heat or direct sunlight. 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
