What is the maximum voltage resistance?

It can withstand 6KV voltage without experiencing flashover or breakdown.

What are the available width sizes?

Widths range from 60mm to 495mm, with corresponding bundle diameters.

Manufacturer High Quality PVC Button Wrap Cable Sleeve PVC Button Wrap Sleeve

Name: Manufacturer High Quality PVC Button Wrap Cable Sleeve PVC Button Wrap Sleeve
Brand: Shanghai Wellco International Limited
SKU: 2108459895

Shanghai, ChinaShanghai Wellco International Limited

US$5.00

100-9,999 Meters

US$0.70

10,000+ Meters

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate

Color

Black, Grey

Model NO.

W-PBC

Material

PVC, PVC+POM

Thermal Rating

A 105

Working Temperature

-15~105c

Feature

Fastening The Buttons One by One

Wall Thickness

0.35mm

Type

Insulation Sleeve & Tube

Chemistry

Organic Insulation

Certification

ISO9001, RoHS Reach

Brand

Wellco

Transport Package

Standard Package

Origin

China

Production Capacity

100000

Key features

Durable PVC+POM Material: Constructed from high-quality PVC and POM for superior insulation and mechanical protection.

High Tear and Tensile Strength: Features transverse tear strength of 65.7N and tensile strength up to 921N for durability.

Reusable Fastening Design: Allows buttons to be fastened one by one, enabling convenient dismounting and repeated use.

High Voltage Resistance: Withstands 6KV voltage without flashover or breakdown during testing.

Multiple Size Options: Available in widths from 60mm to 495mm to fit various wire bundle diameters.

ISO9001 and RoHS Certified: Meets international quality and environmental standards including ISO9001, RoHS, and REACH.

Customization Available: Offers customization options for special requirements based on customer needs.

Company profile

Shanghai Wellco International Limited

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummarySHANGHAI WELLCO INTERNATIONAL LIMITED is presented as a supplier of heat-shrink and related tubing products, with automotive, electrical, medical, and other product applications. The available information indicates multiple management and product certifications, more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, and export sales representing 90% of total sales. It reports off-peak lead times within 15 working days and peak-season fulfillment of one month. Trading records show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED and a transaction involving YAZAKI INDIA PRIVATE LIMITED. However, the slices do not provide sufficient evidence to assess after-sales service, financial credibility, product-development innovation, or customization capability. The supplier’s registration information appears in 2025, but the records do not establish the full operating history of the company.

Supplier typeThe supplier is identified as SHANGHAI WELLCO INTERNATIONAL LIMITED and is associated with heat-shrink tubing, cold-shrink tubing, connector gel boxes, automotive shrink products, and related items. Its stated business covers automotive, electrical and electronics, medical, sporting goods, and other sectors, and it has self-operated import/export rights with 90% of sales reportedly from exports.

CertificationsThe basic products are stated to have passed UL, SGS, ISO9001, ISO14001, and IATF16949-related standards or certifications, while the supplier management-system certifications are listed as TS 16949 and ISO 9001. This provides explicit evidence of relevant quality and management certification coverage.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, annual heat-shrink-tube output of 10,000,000 meters, off-peak lead time within 15 working days, and peak-season fulfillment within one month. These stated figures explicitly support substantial production capacity and defined fulfillment capability.

Client casesTrade records associate the supplier with YAZAKI INDIA PRIVATE LIMITED and show repeated heat-shrinkable-tubing transactions with RAYCHEMRPG PRIVATE LIMITED across several 2025 records. These named buyer records provide concrete customer evidence, although the slices do not establish order scale, duration of relationships, performance ratings, or references.