What is the shrinkage ratio of the heat shrink tubing?

The adhesive heat shrink tubing offers excellent sealing with shrinkage ratios of 3:1 or 4:1.

What is the lead time for production?

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

Industrial-Grade Heat Shrink Cable Sleeves for Maximum Durability

Name: Industrial-Grade Heat Shrink Cable Sleeves for Maximum Durability
Brand: Dongguan Zhonghe Electronics Co., Ltd.
SKU: 1975929201

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

80ºC

Continuous Use Temperature Range

-55ºC ~ 125ºC

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 Adhesive Design: Polyolefin outer layer with hot melt adhesive inner layer for superior sealing and strain buffering.

High Shrinkage Ratio: Available in 3:1 and 4:1 shrinkage ratios for tight fitting on irregular connectors and wires.

RoHS Certified Material: Made of halogen-free polyolefin hydrocarbon, ensuring flame retardancy and environmental safety.

Easy Repair Capability: Allows repair of damaged insulation layers without removing connectors, saving time and labor.

Professional OEM/ODM Service: Customization from samples, designs, and full customization available with professional R&D support.

Multi-Industry Application: Ideal for electronics, automotive, and communications industries requiring waterproof and moisture-proof protection.

Strict Quality Control: 100% inspection for finished products with 6 QA/QC inspectors ensuring high tensile strength and dielectric properties.

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: ≤1.13h

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:What is the MOQ for your production?

We accept both large and small orders. The minimum order quantity is 400 meters. Please contact us for details.

Q:Can I expect to get a sample? How long does it take?

Sure, free samples can be sent to you for testing. It takes about 4-6 days for shipment depending on the distance and courier company.

Q:What certificates do you hold?

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

Q:What are your payment terms?

Our standard payment term is 30% T/T Deposit plus the balance before shipment. We also accept LC, D/P, PayPal, and Western Union.

Q:Can you do the design for us?

Yes, we are a professional manufacturer with a technical team that can develop and design products according to customer requirements. OEM and ODM services are available.

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