The core of manufacturing this type of sandwich board lies in the "hot laminating" process.
In simple terms, through specialized equipment, the metal sheet is heated, and then under high temperature and pressure, the PE film (or other functional films such as aluminum foil) is firmly thermally bonded to the metal sheet to form a composite plate.
This physical bonding method is more durable and has a longer service life compared to the traditional method of using glue for connection. It effectively avoids the problems of board delamination and blistering that may occur due to the failure of the glue in harsh environments.
The application scenarios of the product
- Systems for outdoor and indoor playgrounds
- Outdoor signs
- Skate parks
- Ice Rinks
- Outdoor cabinets/furniture
- Decorative wood/metal replacement
Core features: Anti-corrosion and low cost
This design gives it several very prominent advantages:
- Extremely strong anti-corrosion ability: This is its most prominent selling point. The PE material itself is an "expert" in resisting acid and alkali corrosion. Unlike metal plates, which tend to rust in chemical and humid environments. Therefore, it is particularly suitable for corrosive environments such as chemical plants, electroplating workshops, and livestock farms.
- Cost advantage is obvious: Compared to the sandwich panels with full metal structure, using PE sheets to replace some of the metal can significantly reduce the material cost. For projects with limited budgets, this is a very practical advantage.
- Flexible and durable: The PE material is more flexible than metal, so it has good impact resistance, is not prone to deformation, and is also insulating and moisture-proof.
- Lightweight: The material is lightweight, making transportation and installation much easier.
Our company adopts a dual-channel procurement model of both online and offline. If you need it, you can choose to visit our offline factory or communicate directly with the salesperson online.
Our address
Jianxi District, Luoyang City, Henan Province, China - North Hua Technology Park
Phone Number
(86)-15038689376
cnzjpipe@mtwkj.com
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