Based on different core materials, commonly used colored steel sandwich panels include: foam core panels, rock wool core panels, magnesium oxide glass core panels, and the recently popular magnesium sulfate core panels. Each has its own characteristics. Below, the sandwich panel manufacturer will specifically introduce the properties of each.

Rockwool Core Board

This type of sandwich panel is primarily made of rock wool, fully showcasing its properties such as fire resistance, thermal insulation, heat insulation, and sound absorption. The quality of this sandwich panel is superior and offers enhanced safety and reliability. No secondary processing is required on-site, which not only keeps the surrounding environment cleaner but also does not disrupt other work, thereby shortening the overall cycle. The downside is that it lacks sufficient strength. (Keywords: Color steel sandwich panel manufacturer, magnesium oxide board manufacturer, magnesium oxide sandwich panel, rock wool sandwich panel, handcrafted purification board)

Foam Core Board

This foam-core panel offers excellent overall performance; it's aesthetically pleasing with vibrant colors. The foam-core panels can bear certain weights and have waterproof and thermal insulation properties, making them cost-effective and eliminating the need for secondary renovations. They are ideal for temporary structures such as offices, warehouses, and fences. They are easy to install and dismantle, but a drawback is their flammability, which can lead to fires.

Borate Magnesia Core Board

Currently serving as the main material for cleanroom purification, it boasts excellent fire-resistant properties and high strength, also known as gypsum board. Its primary composition is a mixture of magnesium oxide and magnesium sulfate. Due to its high density, the board is heavy and not easy to install.

Magnesium Sulfate Core Panel

This is a new type of fire-resistant sandwich panel, featuring all the properties of magnesium oxide sandwich panels. It boasts superior flatness compared to magnesium oxide boards, is easy to produce, and also offers some thermal insulation properties, showing a trend to replace magnesium oxide sandwich panels.

With the above introduction, I believe everyone is well-informed. Therefore, it's not about saying which is better or worse; the key is to choose based on your own needs.