How does the product protect against cathodic disbondment?

The high-performance adhesive provides excellent resistance to cathodic disbondment, ensuring long-term corrosion protection.

Cnpc Pipelines Applied Heat Shrink Sheet Field Joints Coating Systems for Pipelines

Name: Cnpc Pipelines Applied Heat Shrink Sheet Field Joints Coating Systems for Pipelines
Brand: Qingdao TSD Plastic Co., Ltd.
SKU: 1971742882

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

Customizable Dimensions: Width, thickness, and length can be customized to fit specific pipe sizes from 4 to 60 inches.

Superior Corrosion Protection: Three-layer system with epoxy primer, hot melt adhesive, and polyethylene backing for long-term defense.

High Mechanical Strength: Cross-linked backing offers excellent resistance to abrasion, mechanical impact, and chemical attacks.

Easy & Rapid Installation: Open sleeve design allows application after welding; low preheating temperature saves time and money.

OEM/ODM Support: Manufacturer provides OEM and ODM services with dedicated R&D engineers for tailored solutions.

Robust Adhesive Performance: Special hot melt adhesive ensures strong lap shear strength and resistance to cathodic disbondment.

Flexible Bulk Roll Cutting: Just-in-time customized lengths allow bulk rolls to be field-cut to protect any required pipe size.

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: ≤6.47h 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:Can the product dimensions be customized for specific pipe sizes?

Yes, the width, thickness, and length are customizable. It supports pipe sizes from 4 inches to 60 inches.

Q:What are the main layers of the HSWS coating system?

It consists of a two-component epoxy primer inner layer, a special hot melt adhesive intermediate layer, and a modified radiation cross-linked polyethylene outer layer.

Q:Is OEM or ODM service available for this product?

Yes, the manufacturer offers both OEM and ODM services, supported by 2 R&D engineers.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Q:What payment terms are accepted?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.