What is the minimum order quantity?

The minimum order quantity is 10 Kg.

What insulation levels are available?

We provide insulation levels including C, H, F, and B classes.

Corona-Resistant, High-Mechanical-Strength Polyester-Insulated Rectangular Glass-Fiber Wound Wire

Name: Corona-Resistant, High-Mechanical-Strength Polyester-Insulated Rectangular Glass-Fiber Wound Wire
Brand: Jiangyin Shenlong Electric Materials Co., Ltd.
SKU: 2273402745

Jiangsu, ChinaJiangyin Shenlong Electric Materials Co., Ltd.

US$10.00-99.00

300 kg

Product specifications

Size

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

Insulation Level

C, H, F, B

Certification

ISO9001, CE

Model NO.

Polyester Film Silk-Insulated Winding Wire2.95*8.1

Application

Transformer, Instrument, Electrical Equipment, Motor

Shape

Flat Wire

Conductor Material

Copper Wire

Product Name

Polyester Film Silk-Insulated Winding Wire

Keywords

Winding Wire

Side a

0.9mm~6mm

Typical Use

High-Voltage Motors, Large Generators

Mechanical Strength

High Resistance to Abrasion, Vibration

Geometry

Rectangular Cross-Section

Side B

2mm~16mm

Size

Customization

Material

T2/Tu2

OEM & ODM Custom

Transport Package

Pallet or Customization

Specification

Polyester Film Silk-Insulated Winding Wire2.95*8.1

Trademark

SHENLONG

Origin

Jiangsu, China

Production Capacity

10000t/Year

Key features

High Mechanical Strength: Glass fiber winding protects conductors from abrasion, vibration, and cutting damage during operation.

Corona & High-Voltage Resistant: Dense glass fiber layer withstands high voltage surges, ideal for high-voltage motors and generators.

Chemical & Moisture Stability: Impregnated varnish isolates moisture and resists oil, solvents, and chemical corrosion effectively.

Customizable Dimensions: Accepts OEM/ODM customization for side dimensions (a: 0.9-6mm, b: 2-16mm) and shapes.

High Slot Fill Efficiency: Rectangular cross-section geometry allows tight packing and efficient heat dissipation in windings.

Certified Quality Assurance: Produced in certified workshops with piece-by-piece inspection following national QA/QC standards.

Versatile Application Scope: Used in large motors, generators, transformers, traction systems, and aerospace equipment.

Company profile

High Repeat Buyers ChoiceFull CustomizationManagement CertificationStandardized quality control

Jiangyin Shenlong Electric Materials Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Wuxi/Jiangyin-based trading company associated with manufacturing-related enterprises. It reports ISO9001:2015 and ISO14001 certifications, documented R&D design controls, three R&D engineers, and technical support for production and after-sales service. Customization is available from samples, designs, and full or minor requirements. However, the investigation shows no valid manufacturing-capacity contract with related subcontractors, no overseas agents, branches, warehouse, showroom, or offline trade-show participation, and no stated overseas service countries. Financial information for 2024 and preceding periods is recorded as zero, so financial credibility cannot be positively established. The supplier reports no famous-brand OEM, Fortune 500 cooperation, or available SDK.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications in both sustainability and management-system records. These are explicit certifications supporting quality and environmental management capability.

R&D capabilityThe supplier has three R&D engineers, performs customer-request confirmation, new-product design, and maintains design input, output, review, verification, and validation documentation. However, it reports no available SDK, so its documented product-development capability does not establish software or SDK integration capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requirements and design new products, providing direct evidence of broad customization support.

Client casesThe supplier reports no OEM service for famous brands and no cooperation with Fortune 500 companies. Although repeat-buyer preference is reported at 80%–100%, no named customers or verifiable customer cases are provided.

Product Q&A

Q:What are your terms of payment?

30% T/T as the upfront deposit, 70% before delivery. We will show you the photos and the package before you pay the balance.

Q:What are the terms of packing?

Generally, we pack our goods in bundles or coils with rods or belts; we could also pack the goods according to the customers' requirements.

Q:Could you produce according to the samples?

Yes, we can make customer-made products from your samples or technical drawings, and we can build the mold and fixtures.

Q:How could you guarantee your products quality?

Each piece of product is manufactured by certified workshops, inspected by us piece by piece according to the national QA/QC standard. We could issue the warranty to the customer to guarantee the quality.

Q:What's your delivery time?

We offer flexible solutions: standard products are typically completed within one week, while special processing products generally take 7 to 15 days.