Plain Aluminum Jacketing With Polysurlyn Moisture Barrier

2026-03-04

As a sales representative at Haomei Aluminum with 20 years of experience in the aluminum market, and drawing on my experience serving over 50 countries worldwide and delivering over 10,000 tons of pipeline insulation aluminum jacketing rolls, I'd like to introduce our core export product—the plain aluminum jacketing roll with polysurlyn moisture barrier. This product, with its precise alloy ratio and scientifically designed protective structure, has become the preferred choice for key overseas projects such as Middle Eastern oil pipelines and Southeast Asian municipal HVAC systems, and is one of our core competitive advantages in the international market.

In terms of alloy specifications, we primarily offer two core aluminum alloys: 1060 and 3003, precisely adapted to various pipeline insulation scenarios overseas. Of these, 1060 aluminum accounts for 60%-70% of export sales. With an aluminum content of ≥99.6%, it boasts excellent ductility, easily adapting to on-site cutting of different pipe diameters, making it particularly suitable for typical applications such as municipal pipelines in Southeast Asia and general industrial pipelines. 3003 aluminum-manganese alloy, on the other hand, focuses on corrosion resistance. With the addition of appropriate amounts of manganese to optimize its composition, it can withstand salt spray corrosion in the Middle East coastal regions and acid and alkali corrosion in chemical plant pipelines, making it the preferred choice for highly corrosive environments. All alloys of aluminum jacketing with polysurlyn moisture barrier are CNAS certified and comply with EU EN and US ASTM standards, eliminating concerns about compliance barriers for exports. This is a key advantage that allows us to quickly penetrate the European, American, and Middle Eastern markets compared to our competitors.

The structure of plain aluminum jacketing with polysurlyn moisture barrier adopts a composite design of "aluminum coil substrate + triple polysurlyn film." The polysurlyn film thickness is precisely controlled at 0.07mm and is tightly bonded to the aluminum jacketing roll through a high-temperature, high-pressure hot-pressing process, resulting in extremely high peel strength—it cannot be torn by hand and does not crack even after 24 hours of immersion. The triple-protection design of the polysurlyn film is particularly outstanding: the outer dense barrier layer effectively blocks moisture penetration; testing shows only 5 small pores out of 10 moisture-proof points, far exceeding the waterproof performance of ordinary membranes; the middle one-way absorbent membrane absorbs moisture around the pipe and releases it irreversibly, preventing aluminum coil oxidation and pipe corrosion; the inner adhesive layer ensures long-term use without membrane peeling, solving the pain point of membrane peeling during transportation and construction that overseas customers are concerned about.

In terms of advantages and characteristics, our products are perfectly suited to export scenarios:
First, they have strong weather resistance; the polysurlyn film is made of polyethylene and polysurlyn polymer composite, which can withstand high-temperature environments and is suitable for different climates such as the high temperatures of the Middle East and the low temperatures of Northern Europe, and is not prone to aging with long-term outdoor use.
Second, they are environmentally friendly and compliant, having passed ISO14001 certification and meeting the relevant requirements of the EU CE marking, allowing direct entry into the European market; third, they offer excellent cost performance; leveraging the scale advantage of the company's annual production capacity of 400,000 tons and 60 production lines, we can control prices within a reasonable range in the industry while ensuring quality, and bulk purchases can enjoy exclusive export discounts.
Furthermore, we can customize products with thicknesses ranging from 0.3-2.0mm and widths from 800-1300mm according to customer needs, shortening the delivery cycle by 3-5 days compared to the industry average, significantly improving customer project efficiency.

In pipeline insulation applications, this core competitiveness of plain aluminum jacketing roll with polysurlyn moisture barrier is particularly evident.
Firstly, its moisture-proof and corrosion-resistant properties directly extend the service life of pipelines. Feedback from Middle Eastern customers indicates that using our products has increased the lifespan of pipeline insulation layers from 5 years to over 10 years, significantly reducing maintenance costs.
Secondly, the aluminum coil substrate has a low thermal conductivity, providing excellent insulation performance and effectively reducing energy loss, meeting the energy-saving needs of overseas customers.
Thirdly, the surface is plain, smooth and wrinkle-free, facilitating construction and adapting to various scenarios such as oil refineries, power plants, and municipal pipelines. We have provided customized products for the NEOM New City project in Saudi Arabia and the Jakarta-Bandung High-Speed Railway pipeline project in Indonesia, earning long-term repeat purchases from overseas customers thanks to stable quality and efficient delivery.

As a top aluminum processing company in China, Haomei not only provides products that meet international standards but also offers one-stop export services, covering everything from customs clearance and logistics to overseas technical guidance. Whether you need 3003 alloy products suitable for highly corrosive environments or 1060 alloy products for general applications, we can precisely match your needs. With 20 years of industry experience and strong production capacity, we safeguard your overseas pipeline insulation projects.

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