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Polyimide Film Tape for PCB Flexible Circuit Board
US$1.00-9.00
500 Square Meters
Sample price:US$3.00/square meter.Request sample
Product profile
Customization
AvailableApplication
Aerospace, Automotive Manufacturing, Construction Industry, Electronic device, Solar Panel, InsulatorsColor
BrownModel NO.
WFMaterial
PlasticMaximum Voltage
>100KVThermal Rating
250 250Type
Insulation FilmChemistry
Inorganic InsulationClassification
Hybrid Insulation MaterialsCertification
ISO9001Brand
WanfengTransport Package
Carton BoxesSpecification
with Custom serviceTrademark
wuxiwanfengOrigin
JiangsuHS Code
350691Production Capacity
5000000Key features
Superior Electrical Insulation: Breakdown voltage up to 11.0 KV for reliable electrical performance.
Chemical & Radiation Resistance: Resistant to corrosion, radiation, and high/low temperature extremes.
Versatile PCB Applications: Ideal for SMT thermal resistance, golden finger protection, and motor insulation.
ISO9001 Certified Quality: Manufactured under ISO9001 standards with strict pre-shipment testing.
OEM/ODM Customization: Supports OEM and ODM services for customized insulation film solutions.
Free Sample Availability: Free A4 size samples and small rolls provided for testing purposes.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-08-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.13h CertifiedTerms of Payment: LC, T/T, PayPal
AI-Powered supplier vetting
SummaryWuxi Wanfeng Protective Film Co., Ltd. is a China-based limited company in Jiangsu, focused on protective films and adhesive tapes. The supplied records show ISO9001:2015 and ISO14001:2015 certifications, six production lines, six to ten quality-control staff, and a 6,000 m² manufacturing plant. Its product range includes multiple protective films, PI tape, thermal release tape, cold seal adhesive tape, and masking papers. Reported production quantities cover several tape and film categories, with stated order fulfillment within 15 working days in both peak and off-peak seasons. The evidence supports an established manufacturing and quality-management base, but does not sufficiently document after-sales processes, customization services, customer cases, or financial credibility. Company establishment dates and site descriptions are inconsistent across the records, so these details should be verified.
Supplier typeThe supplier is identified as a limited company headquartered in Wuxi, Jiangsu, China, with packaging and printing and construction and decoration trade engagement. Its stated business focus is manufacturing protective films and adhesive tapes.
CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly indicate documented quality-management and environmental-management certifications, although certificate validity and scope are not provided.
R&D capabilityThe supplier reports three R&D engineers and describes development of protective film and tape products, supported by automated production lines and quality-inspection systems. This indicates some product-development capability, but no specific patents, new-product results, R&D investment, or innovation cases are provided.
Production capacityProduction capability is supported by six production lines, a 6,000 m² manufacturing plant, automated equipment, quality-inspection systems, and stated output across thermal release tape, PE protective film, cold seal adhesive tape, and PI tape. The supplier also states a fulfillment time within 15 working days during both peak and off-peak seasons.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a manufacturer with our own workshop producing electrical insulation polyimide film.
Q:Can you send samples for testing?
A:
A4 size samples and small rolls are supplied for free; customers only need to pay a small shipping charge.
Q:How do you guarantee mass production quality matches samples?
A:
We keep a reference sample marked at the company and test all products before shipment to ensure consistency.
Q:What packaging do you use?
A:
Products are packed in rolls and cartons. We choose suitable packing to prevent damage during transportation.
Q:What are the storage conditions and period?
A:
Store at room temperature, avoid fire. The storage period is 12 months.
Send Inquiry
*To:
Wuxi Wanfeng Protection Film Co., Ltd.
Wuxi Wanfeng Protection Film Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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