Is the product resistant to weather and moisture?

Yes, it has excellent weather resistance, sealing tight against moisture, water, ozone, UV, and salt mist.

What is the shrink ratio of the tube?

The shrink ratio is approximately 4:1, suiting an extensive range of cable sizes.

Silicone Cable Accessory Cold Shrink Tube Cable Protective Cold Shrink Cable Joint

Name: Silicone Cable Accessory Cold Shrink Tube Cable Protective Cold Shrink Cable Joint
Brand: Suzhou Volsun Electronics Technology Co., Ltd.
SKU: 1935001251

Jiangsu, ChinaSuzhou Volsun Electronics Technology Co., Ltd.

US$1.20

100-4,999 Pieces

US$0.55

5,000-9,999 Pieces

US$0.60

10,000+ Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish, Switch Baseplate, Low Voltage, Cable Joint Protection

Color

Black

Model NO.

RUBS-SILIC

Material

Silicone

Maximum Voltage

<10KV

Thermal Rating

250 250

Name

Rubber Cold Shrink Coax Connector Sealing Kits

Rated Voltage

600V

Tensile Strength

10.4MPa

Standard Color

Black

Min.Shrink Temp

-60degree

Min Full Recovery Temp

200degree

Flammability

VW-1

Sample

Free for Existing Sample

Delivery

Fast Express with Competitive Price

Type

Insulation Sleeve & Tube

Chemistry

Organic Insulation

Classification

Organic Insulating Material

Certification

ISO9001, UL 224

Brand

Volsun

Transport Package

10PCS/Box,

Specification

Trademark

Volsun

Origin

Suzhou, Jiangsu

HS Code

39269090

Production Capacity

50000PCS/Day

Key features

High Shrink Ratio: 4:1 shrink ratio suits an extensive range of cable sizes for versatile application.

Superior Weather Resistance: Resists ozone, UV, salt mist corrosion, and moisture sealing for long-term stability.

Easy Installation: Simple cold shrink installation requiring no special heating tools or adhesives.

High Tensile Strength: Typical tensile strength of 9.8 MPa ensures durability and mechanical resistance.

Certified Quality: ISO9001, UL 224, and IATF16949 certified with 88 patents and 97 product certifications.

Customizable Sizes: Size is available to customize to fit specific cable diameter requirements.

Fast Delivery: Lead time usually 2-3 working days with fast express shipping options.

Company profile

Importers and ExportersYears of Export ExperienceStandardized quality controlManagement Certification

Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, 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: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.04h

AI-Powered supplier vetting

SummaryVolsun is an industrial materials and components supplier with stated activities covering automotive parts, electronic materials, plastics, rubber, metal products, refractory materials, and fireproof sealing materials. It reports 88 patents, 97 product certifications, customers in 88 countries, and applications in communication, automotive, and power industries. The supplier supports extensive customization and reports new products within the past year, but does not provide 3D software design services. Quality and complaint-handling procedures have documented implementation, while service limitations include no overseas agents or branches, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Exporting experience is stated as 19 years, with a quoted lead time of within 15 working days in both peak and off-season.

Supplier typeThe supplier’s stated business scope includes automotive parts and accessories, electronic specialized materials, plastics, rubber, synthetic rubber, metal materials and products, refractory materials, fireproof sealing materials, and industrial automation systems. This identifies it as a diversified industrial materials and components manufacturer and seller.

CertificationsThe supplier explicitly reports 97 product certifications and 88 patents. The slices do not identify the certification standards, issuing bodies, validity periods, or product coverage, but the stated certification quantity is positive evidence of certification holding.

R&D capabilityThe supplier reports 88 patents, 97 product certifications, and new products within the past year. These statements provide explicit evidence of innovation activity, although the slices do not describe the technical significance or commercial outcomes of the innovations.

Production capacityThe supplier has instructions for finished-product inspection that are uniformly followed, documented quality-assurance procedures, in-stock capability, and stated lead times within 15 working days in both peak and off-season. However, it reports no valid contract between the factory and related subcontractors, so production-capacity governance has a documented weakness despite other positive operational evidence.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization, and reports R&D activity with new products in the past year. It does not provide 3D software design services, but the stated customization coverage is broad.

Client casesThe supplier states that it has cooperated with customers from 88 countries and provided sealing and waterproofing solutions to well-known enterprises in the communication, automotive, and power industries. It also reports participation in the EP Shanghai offline trade show, but no customer names, project details, or independently verifiable case outcomes are provided.