What are the key features of the heat shrinkable sleeve?

Key features include fast shrinkage speed, good waterproof performance, excellent anti-corrosive performance, long service life, and use of pure PE material with imported adhesive.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 set.

What are the payment terms and lead time?

Payment terms are T/T or LC. Lead time is within 15 workdays in the off-season, and one month during the peak season.

Zd Field Joint Coating PE Radiation Cross-Linked Heat Shrink Shrinkable Sleeve

Name: Zd Field Joint Coating PE Radiation Cross-Linked Heat Shrink Shrinkable Sleeve
Brand: Qingdao Huashida Machinery Co., Ltd.
SKU: 2081137142

Shandong, ChinaQingdao Huashida Machinery Co., Ltd.

US$2.00-50.00

1 kg

Sample price:US$30.00/set.Request sample

Product profile

Customization

Available

Customized

Application

Construction, Ocean, Electronics, Metallurgy, Chemical, Petroleum

Model NO.

HSD

Certification

ISO, CE

Material

LDPE

Feature

Insulation

Corrosion Rate

0.01-0.1

Size

Customized

Structure

Polyethylene+Adhesive

Operating Temperature

60c-110c

Warranty Period

6 Months

Peeling Strength

70n

Transport Package

by Order

Specification

Thickness 0.8-3.0mm

Trademark

HSD

Origin

Qingdao China

HS Code

3920999090

Production Capacity

8 Ton/Day

Key features

Two-Layer Anti-Corrosion Structure: Composed of radiation cross-linked PE backing and heat melt adhesive for firm, continuous protection.

Customizable Specifications: Size, structure, operating temperature, and warranty period are fully customizable to client needs.

Excellent Environmental Resistance: Resistant to corrosion, wear, impact, UV, and aging with a long service life and fast shrinkage.

Versatile Application Scenarios: Ideal for oil/gas pipes, pre-insulated pipes, drain pipes, and repairing 3LPE/2LPE steel pipes.

Professional Manufacturer Support: 21 years experience with ISO/CE certifications, offering OEM/ODM services and global export.

Flexible Product Formats: Available as pre-cut sleeves with/without closure patches or tape in rolls for convenient installation.

Rigorous Quality Control: 100% inspection for finished products including visual and function tests by 4 dedicated QA/QC inspectors.

Company profile

Importers and ExportersFull CustomizationQuality AssuranceR&D Capabilities

Qingdao Huashida Machinery Co., Ltd.

Shandong, 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: 22 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.55h

AI-Powered supplier vetting

SummaryQingdao Huashida Machinery Co., Ltd. is identified as a combined supplier producing mechanical equipment, plastic machinery, general machinery, and plastic products. It reports five production lines, six to ten quality-control staff, stated output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve annually, and order fulfillment within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization, ODM services, and OEM services for well-known brands. Its after-sales commitment includes a 12-month installation-based guarantee, troubleshooting, spare parts, and free technical training, followed by lifelong service at the buyer’s expense. Export activity has continued for 21 years, with 51%–70% of sales from exports, primarily to Southeast Asia, the Middle East, and Europe. Evidence also shows valid contracts with associated subcontractors and written service-management procedures. However, no new products were reported in the past year, no SDK is...

Supplier typeThe supplier is classified as a combined company, with business activities covering wholesale of electrical equipment and the production and processing of plastic machinery, general machinery, and plastic products. Its primary offered product is identified as mechanical equipment, and the English company name is Qingdao Huashida Machinery Co., Ltd.

After-Sales capabilityThe supplier commits to a 12-month guarantee from installation, subject to a maximum of 14 months from delivery, with troubleshooting, qualifying spare parts, and free technical training during the warranty period. It also reports written and followed procedures for service-capability assessment and corrective/preventive actions, although the approved-supplier list lacks signatures or dates.

R&D capabilityThe supplier reports ODM capability and broad design-service support, but states that it had no new products in the past year and no available SDK. These facts show design and ODM service capability but do not demonstrate strong recent product innovation.

Production capacityThe supplier operates five production lines, has six to ten quality-control staff, and reports annual output of 70 plastic pipe extruder sets and 2,000 tons of heat-shrink sleeve. It also reports inventory capability, valid manufacturing contracts with associated subcontractors, and fulfillment within 15 working days in both peak and off-peak periods; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, supporting a broad stated ability to adapt products to customer requirements.

Client casesThe supplier reports providing OEM services for well-known brands and has exported for 21 years, with 51%–70% of sales from exports to Southeast Asia, the Middle East, and Europe. These statements indicate international and branded-customer experience, but no specific customer names, projects, or verifiable case details are provided.

Product Q&A

Q:What is the structure of the heat shrink sleeve?

It features a two-layer structure consisting of a radiation cross-linked polyethylene backing and a special heat melt adhesive.

Q:How should the sleeve be applied to steel pipes?

It should be applied together with a non-solvent two-component epoxy primer. Heating causes the PE to shrink and the adhesive to melt, wrapping tightly around the pipe joint.

Q:What are the main applications for this product?

It is mainly used for pipe connection, field joint coating, wrapping around pipes, anti-corrosion of pipe joints, and repairing pipes such as oil/gas, PU insulation, and corrugated pipes.

Q:Is customization available for this product?

Yes, customization is available for size, structure, operating temperature, warranty period, and peeling strength according to client requirements.

Q:What certifications does the product hold?

The product holds ISO and CE certifications, and the manufacturer has ISO9001:2015, ISO45000:2018, and ISO14001 management system certifications.