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Wire Insulation PE Heat Shrink Tube with Glue
US$1.80
100-9,999 Meters
US$0.15
10,000+ Meters
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableCertification
RoHS, ISO, Reach ULColor
Black, Other Colors Can Be CustomizedModel NO.
W-DWUsage
Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI CableMaterial
PEType
Heat ShrinkableRated Voltage
600VShrink Ratio
4:1( 3:1 Available)Working Temperature
-40~125cFlammability
VW-1Tensile Strength
10.4MPaFeature
Flame Retardant, Flexible, Halogen FreeTransport Package
Standard PackageSpecification
4-32mmOrigin
ChinaProduction Capacity
100000Key features
Dual-Wall Adhesive Lined: Outer polyolefin and inner hot-melt adhesive provide excellent sealing and insulation.
Customizable Colors: Available in Black and other colors can be customized to meet specific needs.
Flame Retardant & Halogen Free: Meets VW-1 flammability rating, ensuring safety and environmental compliance.
Multi-Certification Compliance: Certified by RoHS, ISO, REACH, and UL for global market acceptance.
Wide Application Scope: Ideal for optical cables, automotive wiring, lighting, and electronic components.
Professional Manufacturer: 18 years of experience in R&D and production with ISO9001 and IATF16949 standards.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2017-05-22 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.60h 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.
Product Q&A
Q:What is the shrink ratio of this heat shrink tube?
A:
The product offers a 3:1 shrink ratio as standard, with a 4:1 ratio also available.
Q:Is the color of the heat shrink tube customizable?
A:
Yes, while Black is a standard option, other colors can be customized according to your requirements.
Q:What certifications does this product hold?
A:
The product is certified by RoHS, ISO, REACH, and UL, ensuring compliance with international standards.
Q:What are the main applications for this dual-wall tube?
A:
It is designed for environmental sealing and electrical insulation of wire splices in automotive, commercial, and electronic industries.
Q:Does the tube provide flame retardant protection?
A:
Yes, the inner layer is flame retarded modified hot melt adhesive, and the product meets VW-1 flammability rating.
Send Inquiry
*To:
Shanghai Wellco International Limited
Shanghai Wellco International Limited*Content:
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