What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

Is customization available for this wire?

Yes, we offer customization from samples, designs, full customization, and minor customization.

UL3239 Silicone Rubber High Temperature Wire Factory Directly

Name: UL3239 Silicone Rubber High Temperature Wire Factory Directly
Brand: Zhejiang Wrlong High Temperature Wire & Cable Co., Ltd.
SKU: 1923352275

Zhejiang, ChinaZhejiang Wrlong High Temperature Wire & Cable Co., Ltd.

US$0.159

5,000-9,999 Meters

US$0.157

10,000+ Meters

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Type

Insulated

Conductor Type

Stranded

Model NO.

UL3239

Application

Heating

Conductor Material

Tinned Copper

Sheath Material

No Jacket

Insulation Material

Silicone

Material Shape

Round Wire

Range of Application

Heat Resistant

Certification

ISO9001, CCC, RoHS

Brand

Werlg

UL Certificate

UL3239

Size

20AWG

Temperature

200 Centidegree

Voltage

3000V

Colour

Red, Blue, Green, Brown, Yellow, White, Black

Feature

High Temperature Resistance, Cut Resistance

Use for

Household Appliance

Company Type

Manufacturer

Transport Package

PE and Carton

Specification

ROHS, UL

Trademark

WERLG

Origin

Zhejiang China

HS Code

8544492100

Production Capacity

200000meters/Day

Key features

High Voltage Rating: Nominal voltage of 3000V ensures reliable performance in demanding applications.

Multi-Color Options: Available in Red, Blue, Green, Brown, Yellow, White, Black, and other colors.

Durable Material Composition: Features tinned copper conductor and silicone rubber insulation for flexibility.

Chemical & Fire Resistance: Resistant to acid, alkali, fire, aging, humidity, and oxidation.

Certified Quality: Complies with UL 758, RoHS, ISO9001, and CCC standards.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Versatile Application: Ideal for household appliances, lighting, aviation, and electric heating.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhejiang Wrlong High Temperature Wire & Cable Co., Ltd.

Zhejiang, China

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: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.59h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and professional technical supplier with 3D software design and broad customization capabilities. It reports two R&D engineers, one quality-control staff member, four quality-control test equipment units, and 100% finished-product inspection supported by written instructions. Certifications and product certification capabilities include ISO9001:2015, UL, and CCC. The supplier has documented service, corrective-action, and complaint-handling procedures, inventory capability, valid manufacturing contracts with associated subcontractors, and stated lead times within 15 working days in both peak and off-season periods. It has exported for 20 years and holds self-operated import/export rights, but only 11%–20% of sales are exports. Financial records are indicated for 2021–2023, but their contents are not provided. The supplier lacks SDK availability, overseas warehouse capability, and overseas showroom capability. No customer cases are included.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is identified as “Combined.” Its offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities, indicating a broad integrated supplier profile.

CertificationsThe supplier reports an ISO9001:2015 certificate and product certification capabilities covering UL and CCC, as well as other certifications. These stated quality and product-certification credentials provide explicit support for this field.

After-Sales capabilityThe supplier’s technology engineers are responsible for technical support during production and after-sales service. It also has written and followed procedures for corrective and preventive actions and customer complaint handling, providing explicit evidence of structured after-sales support.

R&D capabilityThe supplier has two R&D engineers, identifies itself as a professional technical supplier, and provides 3D software design services and multiple customization options. However, it explicitly has no available SDK, so the evidence supports general R&D and design capability but not SDK-based innovation.

Production capacityThe supplier reports one quality-control inspection staff member, four quality-control test equipment units, 100% finished-product inspection, written inspection instructions, inventory capability, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. These stated controls and capacity-support arrangements indicate established production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, demonstrating broad stated capability to support customized products.