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Premium Large Jumbo Roll Polyimide Insulation Membrane for Industrial Use
US$19.00
10-99 kg
US$16.50
100+ kg
Sample price:US$45.00/kg.Request sample
Product profile
Customization
AvailableApplication
Capacitor, Generator, Inductor, Insulation Sleeving, Motor, Transformer, Lithium BatteryColor
Amber, Yellow, GoldenModel NO.
6051Material
Pure Polyimide(Pi) Raw MaterialMaximum Voltage
80-160 Kv/mmThermal Rating
Class H, Temperature Index ≥200℃Thickness
12.5μm,25μm,40μm,50μm,75μm,100μm,125μmType
Insulation FilmAppearance
Pinhole-Free, Crease-FreeProduction Standards
IEC 60626-2,RoHS,Reach,UL94-V-0Density
1.42±0.03 G Per Cubic CentimeterThickness Tolerance
±5 μmTransverse Tensile Strength
130-160 MPaLongitudinal Tensile Strength
150-180 MPaElongation at Break
40%-70%Transport Package
Cartons and Wooden PalletsSpecification
Width 520mm, 1040mmTrademark
ZhonghaoOrigin
Xuchang, Henan, ChinaHS Code
3920999001Production Capacity
500000kgKey features
Rated Class-H insulation, stable performance under long-time 220-degree high-temperature working environment.
Our product performance meets the requirements of RoHS, REACH and IEC 60626-2 electrical insulation standards. It achieves UL94-V-0 flame retardant performance level.
Reliable dielectric strength, excellent insulating performance for miniature electronic components.
Complete thickness specifications, we provide custom slitting and rewinding service for your required width.
Outstanding mechanical toughness, resistant to tearing and edge-breakage in high-speed motor winding procedure.
Smooth and defect-free base film, fit for deep-processing of adhesive-backed tape and FEP composite film.
Continuous roll supply, stable stock, fast delivery for bulk orders. Fast Lead Time: Peak and off-peak season lead time within 15 workdays.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Confidential CertifiedNearest Port: Guangzhou port, Qingdao portAverage Response Time: ≤5.22h
About Our Factory & Business Background
AddressNo. 2988, South Ring Road, Economic & Technological Development Zone, Xuchang, Henan, China
Plant Area3000 square meters
Registered Capital3,000,000 RMB
Terms of PaymentLC, D/P, T/T, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 kg
Supply Chain Partners6
Our Production Capability & Technical Expertise
Main ProductsInsulating, Insulating Paper, Insulating Tube, Fiberglass Tape, Electrical Insulating Board, Glass Fiber Unidirectional Tape
Production Machinesbar cutting machine, cutting machine
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2011-09-22
Main MarketsDomestic
Overseas Agent/BranchNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product Q&A
Q:What thickness sizes can I choose from stock?
A:
In-stock thickness covers 12.5 micron, 25 micron, 40 micron, 50 micron, 75 micron, 100 micron and 125 micron.
Q:Does your polyimide film comply with RoHS, REACH and UL94-V-0 standards?
A:
Our polyimide film meets RoHS and REACH requirements for restricted substances. The material property conforms to UL94-V-0 flame retardant grade.
Q:What is the long-time operating temperature of polyimide film?
A:
It works steadily at 220 degree Celsius and bears short-time peak heat up to 260 degree Celsius.
Q:Could you slit the raw roll into custom narrow widths?
A:
Yes. Original mother-roll sizes are 520mm and 1040mm for customized slitting.
Q:How about its dielectric breakdown strength?
A:
Dielectric strength ranges 80-160 kV/mm and changes with different film thickness.
Send Inquiry
*To:
Xuchang Zhonghao Insulation Materials Co., Ltd.
Xuchang Zhonghao Insulation Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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