What is the main application of this product?

It is designed for corrosion protection on buried and exposed steel pipelines, specifically for field-applied girth-weld joints.

What materials are used in the construction?

The structure includes a two-component epoxy primer, special hot melt adhesive, and modified radiation-cross-linked polyethylene backing.

12inch 3 PE Heat Shrinkable Sleeves for 3PE Pipeline Coatings

Name: 12inch 3 PE Heat Shrinkable Sleeves for 3PE Pipeline Coatings
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 1973421492

Shandong, ChinaQingdao TSD Plastic Co., Ltd.

US$2,850.00

100 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

RoHS

Customized

Model NO.

TSD60

Type

Adhesive Tape

Feature

High Strength

Color

Black

Material

Polythylene

Width

700 mm

Thickness

1.2- 2.8 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: Designed for field-applied girth-weld joints with excellent resistance to cathodic disbondment and chemical attack.

Wide Pipe Size Compatibility: Accommodates pipeline sizes from 4 inches to 60 inches with just-in-time customized lengths.

Customized Dimensions: Available in various widths (100-650mm) and thicknesses (1.8-2.8mm) to fit specific needs.

OEM and ODM Services: Manufacturer offers full OEM and ODM customization services for branded products.

Durable Cross-Linked Backing: Provides superior resistance to abrasion, mechanical stress, and chemical attacks.

RoHS Certified Material: Manufactured with Polythylene and epoxy primer meeting RoHS certification standards.

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: ≤4.54h 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.