What certificates do you hold?

We hold IATF16949, RoHS, CE, EN45545 Test Report, and ELV Test report certifications.

What is the lead time for orders?

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

Is customization available?

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

Durable Heat Shrink Sleeves for Reliable Wiring Connections

Name: Durable Heat Shrink Sleeves for Reliable Wiring Connections
Brand: Dongguan Zhonghe Electronics Co., Ltd.
SKU: 1977814071

Guangdong, ChinaDongguan Zhonghe Electronics Co., Ltd.

US$0.11-4.63

500 Meters

Sample price:US$0.10/meter.Request sample

Product profile

Customization

Available

Certification

RoHS

Color

Black,Red,Yellow,Blue,etc

Model NO.

3: 1 adhesive heat shrink tube

Usage

Optical Cable, Cable Protection

Material

Halogen-Free Polyolefin Hydrocarbon

Type

Adhesive Heat Shrink Tube

Selling Units

Single Item

Starting Shrinkage Temperature

80℃

Continuous Use Temperature Range

-55℃ ~ 125℃

Heat Shrink Tubing Shrinkage Ratio

3:1/4:1

Transport Package

Paper Tray + Carton

Trademark

Origin

China

HS Code

3917330000

Production Capacity

5000000meter/Month

Key features

Double-Wall Glue Lined Design: Hot melt adhesive inner layer provides excellent sealing, waterproofing, and mechanical strain buffering.

High Shrinkage Ratio Options: Available in 3:1 and 4:1 shrinkage ratios to fit various cable diameters securely.

Halogen-Free Flame Retardant: Made of soft polyolefin with V0 vertical combustion rating for safe electrical insulation.

Easy Repair Capability: Allows repair of damaged insulation layers without removing the connector, saving time and cost.

Professional Customization: Supports full customization from samples and designs, including specific colors and sizes.

Proven Industry Reliability: Serves over 3000 brands including BYD and AVIC with 15+ years of manufacturing experience.

Strict Quality Assurance: 100% inspection of finished products with traceable raw materials and 6 QA/QC inspectors.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityFast Delivery

Dongguan Zhonghe Electronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.21h

About Our Factory & Business Background

AddressBuilding 1, No. 2, Qiaobeishan Second Road, Qingxi Town, Dongguan, Guangdong, China

Our Production Capability & Technical Expertise

Main ProductsCorrugated Conduit Pipe, Braided Cable Sleeve, Heat Shrink Tube, Cold Shrink Tube, Spiral Wrap, Fiberglass Sleeving

Our Industry Experience & Global Business Record

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Product Q&A

Q:Why choose your company?

We have over 15 years of industry experience, a technical team for custom design, and a professional sales team for excellent service.

Q:What is the MOQ for production?

We accept both large and small orders. Please contact us for specific details regarding your order size.

Q:Can I get free samples? How long does delivery take?

Yes, free samples are available for testing. Delivery typically takes about 4-6 days, depending on distance and courier company.

Q:Do you provide design services?

Yes, we are a professional manufacturer capable of designing products according to your specific requirements.

Q:What are your payment terms?

We accept 30% T/T deposit with the balance paid before shipment. Other terms include LC, D/P, PayPal, and Western Union.

Send Inquiry

*To: