Aluminum Stucco Embossed With Polysurlyn Moisture Barrier

2025-06-20

Aluminum stucco embossed with Polysurlyn moisture barrier is an aluminum material with special moisture-proof properties, commonly used in construction, transportation and other applications that require moisture protection. Polysurlyn is a moisture-proof membrane that can effectively prevent moisture penetration and protect aluminum from the effects of humid environments, thereby extending its service life.

Specifications of stucco embossed aluminum with polysurlyn moisture barrier:

- Material: Mostly 1000 series (such as 1050, 1060), 3000 series (such as 3003) and 5000 series (such as 5052) aluminum alloys are used.
- Thickness: The thickness that can usually be processed is between 0.1 - 2mm, and the common ones are 0.2 - 1.2mm, such as 0.4mm, 0.6mm, etc. Thickness is also more commonly used.
- Width: The general width is 500 - 1250mm, and some manufacturers can produce wider ones, such as 1220mm, 1650mm, etc.
- Embossed pattern: Common patterns include orange peel patterns, and other patterns can also be customized according to customer needs.

Advantages of aluminum stucco embossed with polysurlyn moisture barrier:

- Excellent moisture-proof performance:
The Polysurlyn moisture-proof layer can effectively block water vapor and prevent aluminum products from being damp and oxidized. Even after being soaked in water for 24 hours and taken out to dry, the moisture-proof layer is still strong and can maintain good moisture-proof effect.

- Good bonding performance:
Through the hot pressing composite process, the Polysurlyn film is tightly bonded to the stucco embossed aluminum sheet and cannot be torn off by hand. It can still maintain excellent bonding under harsh conditions such as hot water, cold water, heat aging, and low temperature.

- Enhanced corrosion resistance:
The aluminum material itself has a certain degree of corrosion resistance. After embossing, its surface hardness and density are enhanced. Coupled with the protection of the Polysurlyn moisture-proof layer, its corrosion resistance in various environments is further improved, and it is suitable for harsh environments such as high acid, alkali, and humidity.

- Improved mechanical strength:
The embossing process improves the mechanical strength of the aluminum with polysurlyn, increases the force-bearing area, increases the surface friction, and reduces the damage and waste caused by scratches, friction, and touch.

- Good processing performance:
Easy to process and shape, can be compounded with other substrates by roller or lamination hot pressing, and there is no volatile matter, no odor and high efficiency in production.

- Other characteristics:
Polysurlyn film has low flammability and certain weather resistance, can absorb water vapor and the process is irreversible, has no pinholes, and has better waterproof performance than ordinary color-coated plates and kraft paper.

Application of stucco embossed aluminum with polysurlyn moisture barrier:

- Pipeline insulation:
It is an ideal material for pipeline anti-corrosion and insulation industry. It is widely used in pipeline insulation outer protection of refineries, power plants, chemical plants, etc., which can effectively protect insulation materials from corrosion and extend the service life of pipelines.

- Building decoration:
It can be used for interior and exterior wall decoration, ceilings, etc. of buildings. Its embossed pattern and good weather resistance can add beauty and texture to the building, and at the same time play a role in moisture-proof and corrosion-resistant.

- Home appliances and electronics:
It is used in the outer shell and internal structural parts of home appliances, which can provide moisture-proof protection to prevent electrical components from being damaged by moisture. At the same time, the appearance of embossed aluminum is also more beautiful.

- Automotive interior:
Used for automotive interior parts, such as door interior panels, instrument panels, etc., which can not only meet the requirements of moisture resistance and corrosion resistance, but also improve the texture and aesthetics of the interior through embossing technology.

- Other fields:
It can also be used in luggage, furniture, shoes and other industries as a composite fabric or decorative material, providing moisture resistance, wear resistance, aesthetics and other functions.

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