3-Layer (3LPE) Heat Shrinkable Wraparound Sleeves for Gas Pipeline

Name: 3-Layer (3LPE) Heat Shrinkable Wraparound Sleeves for Gas Pipeline
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 2043018162

Shandong, ChinaQingdao TSD Plastic Co., Ltd.

US$1.00

50,000 kg

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

Certification

RoHS, ISO

Customized

Model NO.

TSD60

Type

Single-Side Tape

Feature

High Strength, Waterproof

Color

Black

Material

Polythylene

Width

700 mm

Thickness

1.2- 3.2 mm

Available Pipe Size

4"- 60"

Closure Patch

100- 200 mm

Application

Oil & Gas Pipe Corrosion Protective

Transport Package

Standard

Specification

300mm, 400mm, 500mm, 600mm

Trademark

TSD

Origin

Qingdao

HS Code

39201090

Production Capacity

80tons/Month

Key features

Superior Corrosion Protection: 3-layer structure with epoxy primer, hot melt adhesive, and cross-linked polyethylene for long-term defense.

Easy Installation: Open sleeve configuration allows application after welding and cleaning, saving time and money.

High Mechanical Strength: Cross-linked backing provides superior resistance to abrasion, mechanical damage, and chemical attack.

Customizable Dimensions: Available in various widths (100-650mm) and thicknesses (1.8-2.8mm) to fit pipe sizes from 4'' to 60''.

Excellent Cathodic Disbondment Resistance: High-performance adhesive ensures excellent resistance to cathodic disbondment for durable protection.

Certified Quality: Products are certified with RoHS and ISO standards, ensuring reliability and compliance.

Company profile

Qingdao TSD Plastic Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-01-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao TSD Plastic Co., Ltd. is a China-based limited trading and manufacturing company established in 2008, with its headquarters and factory in Qingdao, Shandong. It produces heat-shrinkable tapes and sleeves, anti-corrosion tapes, plastic sheets, and HDPE electro-fusion products, supported by more than 10 production lines, a 40,000 m² manufacturing plant, and 6–10 quality-control staff. The supplier holds ISO 9001:2015 and ISO 14001:2015 certifications and reports exporting to more than 20 countries, with self-operated import and export rights. Its export experience, product-specific production lines, and broad market coverage support its production and international supply capabilities. However, the provided information does not sufficiently establish after-sales service systems, customization capability, independently verifiable customer cases, or comprehensive financial credibility. The supplier describes innovation as a company priority and reports new-product development, but only two years of...

Supplier typeThe supplier is identified as a China-based limited company and trade company, while its own factory, production lines, and product-specific manufacturing activities indicate combined trading and manufacturing operations. Its products focus on plastic welding, pipe anti-corrosion joint fittings, heat-shrinkable products, and related equipment.

CertificationsThe supplier explicitly reports ISO 9001:2015 and ISO 14001:2015 certificates, and its description also references DVGW and other international standards. These certifications support documented quality and environmental management, although the provided slices do not give certificate numbers, validity dates, or scopes.

R&D capabilityThe supplier states that it develops new products for pipe anti-corrosion joint fittings and plastic welders and presents innovation as a company priority. However, only two years of total R&D engineer experience are reported, and no patent, dedicated R&D organization, or specific recent innovation record is provided.

Production capacityProduction capability is supported by a 40,000 m² plant, more than 10 production lines, 6–10 quality-control staff, and stated annual capacities including 5,000,000 heat-shrinkable sleeve sets, 2,000 tons of heat-shrinkable tape, 1,200 tons of anti-corrosion tape, 600 tons of plastic sheets, and 5,000,000 HDPE electro-fusion weld bands. The supplier also states that key products are made in its own workshop from raw materials through finished goods.

Product Q&A

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

It is a 3-layer structure consisting of an inner two-component epoxy primer, an intermediate special hot melt adhesive, and an outer modified radiation cross-linked polyethylene backing.

Q:How does the installation process work?

The open sleeve configuration allows the product to be applied after the pipeline has been welded and cleaned, enabling rapid and reliable installation.

Q:What certifications does the product hold?

The product holds RoHS and ISO certifications, ensuring it meets international quality and safety standards.

Q:What are the main features of the adhesive layer?

The intermediate layer uses a special hot melt adhesive that provides excellent resistance to cathodic disbondment and ensures long-term corrosion protection.

Q:Can the sleeves be customized for specific projects?

Yes, just-in-time customized lengths allow bulk rolls to be field-cut to protect any pipe size, and dimensions like width and thickness can be specified.