Is the wire resistant to corona and high voltage?

Yes, the mica tape primary insulation withstands up to 800V pulse voltages and effectively prevents corona erosion.

What materials are used for the insulation layers?

The structure includes Mica Tape for primary insulation, Polyimide (PI) for thermal reinforcement, and Polyester (PET) for mechanical protection.

Premium Quality Flame-Retardant Copper Wire with Mica Insulation

Name: Premium Quality Flame-Retardant Copper Wire with Mica Insulation
Brand: Jiangyin Shenlong Electric Materials Co., Ltd.
SKU: 2274533605

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

Type

Insulated

Conductor Type

Solid

Model NO.

2.12*8.5

Application

Generators, Transformers, and Other Equipment

Conductor Material

Copper

Sheath Material

Polyester

Insulation Material

Mica Tape

Material Shape

Flat Wire

Range of Application

Refractory

Certification

ISO9001, CE

Product Name

Mica Tape Wrapped Copper Flat Wire

Keywords

Film-Reinforced Mica-Insulated Wire

Side a

0.9mm~6mm

Side B

2mm~16mm

Size

Customization

Material

T2/Tu2

Insulation Layer

Customization

Core Function

High Voltage and Corona Resistant Winding Wire

Mechanical Performancev

High Wear Resistance and Bending Durability

OEM & ODM Custom

Transport Package

Pallet or Customization

Specification

2.12*8.5

Trademark

SHENLONG

Origin

Jiangsu, China

Production Capacity

10000 T/Year

Key features

High Voltage Resistance: Withstands up to 800V pulse voltages and prevents corona erosion in PWM environments.

Superior Mechanical Durability: Composite PI/PET reinforcement eliminates mica brittleness and ensures wear resistance.

Optimized Slot Fill: Rectangular flat geometry increases copper density and improves heat dissipation efficiency.

Oil & Chemical Resistance: Compatible with transformer oil and solvents while maintaining inherent flame-retardancy.

Long Service Life: Designed for long-term reliability in harsh thermal conditions and inverter pulse voltages.

Customization Available: Full customization of size and insulation thickness available for OEM/ODM projects.

Wide Application Scope: Ideal for EV motors, wind turbines, transformers, and aerospace power systems.

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: ≤0.14h

AI-Powered supplier vetting

SummaryThe supplier is a trade company located in Jiangyin City, involved in manufacturing and sales of metal-related products. They possess ISO9001:2015 and ISO14001 certifications and maintain a sustainable development management system. Despite having R&D support documents, they lack OEM capability for popular brands and SDK availability. Financial records show zero revenue and profit over the past three years, indicating potential financial instability. Customization capabilities are flexible, but they do not collaborate with Fortune 500 companies and have limited international service presence.

CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, indicating compliance with quality and environmental management standards.

After-Sales capabilityTechnology engineers are involved in providing technical support for production and after-sales service.

Financial creditFinancial figures indicate zero revenue and profit over the past years, suggesting potential financial instability.

R&D capabilityWhile the supplier has R&D documentation, they lack SDK availability, limiting technological innovation.

Production capacityThere is no valid contract for manufacturing capacity with subcontractors, potentially impacting production reliability.

Customization capabilityThe supplier offers flexible customization services, ranging from minor to full customization.

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.