What colors are available?

Black is standard. Other colors can be supplied for identification, harness coding, or customer branding requirements.

Is it suitable for automotive and industrial wiring?

Yes. It is commonly used in automotive harness production, industrial control wiring, electronics assemblies, and maintenance repairs, depending on the selected material and wall type.

What heating method is recommended?

A controlled heat source such as a heat gun is recommended for uniform shrinking. Keep the heat moving to avoid overheating, and shrink from the center outward when sealing is required.

Custom Cable Wire Protection Heat Shrink Tube Sleeve

Name: Custom Cable Wire Protection Heat Shrink Tube Sleeve
Brand: NINGGUO BST THERMAL PRODUCTS CO., LTD.
SKU: 2281780205

Anhui, ChinaNINGGUO BST THERMAL PRODUCTS CO., LTD.

US$0.01

1,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Application

Protection

Model NO.

heat shrink tube sleeve

Surface Treatment

Weave Type

Fiberglass Type

Alkali Content

Factory

Ningguo Bst Thermal Products Co.,Ltd

Standard Color

Black

Custom Length

Upon Request

Custom Logo

Upon Request

Transport Package

Carton Box

Specification

base on request

Trademark

BSTFLEX

Origin

China

HS Code

3917210000

Production Capacity

50000

Key features

Custom Size and Length: Available in custom lengths and sizes based on cable OD and harness design.

Multiple Shrink Ratios: Offers 2:1, 3:1, and 4:1 standard shrink ratios for various applications.

Adhesive Lined Options: Dual wall adhesive lined types available for enhanced sealing and strain relief.

Custom Color and Marking: Black is standard; other colors and custom printing available for identification.

Durable Protection: Provides insulation, abrasion resistance, and sealing against moisture and oils.

Wide Application Scope: Suitable for automotive, industrial, marine, rail, and electronics assemblies.

Flexible Wall Types: Available in thin, medium, heavy, and dual wall constructions.

OEM and Bulk Supply: Supports OEM supply, custom labeling, and bulk orders for harness production.

Company profile

Exhibition ExperienceYears of Export Experience100% Finished Products InspectionProduction Process Visualization

NINGGUO BST THERMAL PRODUCTS CO., LTD.

Anhui, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.78h

About Our Factory & Business Background

AddressNo. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Set

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsFire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube

Production Lines1

Production MachinesBraiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What is a heat shrink tube sleeve used for?

It is used to protect and organize wires and cables by shrinking tightly after heating. It improves insulation, abrasion resistance, and can help seal cable joints when adhesive lined types are used.

Q:How do I choose the correct size?

Measure the cable outer diameter. Select a tube size with an expanded diameter that fits easily over the cable, and a recovered diameter that grips firmly after shrinking. If the cable has connectors, select a size that can pass over the largest component.

Q:What shrink ratio should I use?

2:1 is common for general wire harness protection. 3:1 and 4:1 are preferred when you need more flexibility to cover larger connectors or irregular shapes while still achieving a tight recovered fit.

Q:Do you offer adhesive lined options?

Yes. Adhesive lined dual wall types are available for enhanced sealing, better moisture resistance, and improved strain relief at terminations and joints.

Q:Can you supply custom lengths and printed markings?

Yes. We can supply cut pieces, continuous rolls, and custom printing or marking for identification, part numbers, or installation guidance.