According to the production method, cleanroom panel can be divided into hand made panel and machine made panel:
* Hand made panel:double-sided panel with high-grade polyester paint color coating, or stainless steel plate, with strong corrosion resistance. The core material adopts A grade fire proof, B grade flame retardant material (except paper honeycomb,EPS), it will not melt when burning, or produce high temperature decomposition drops. The handmade panel is a high grade fire proof building material decorative composite board in China at present. It has the characteristics of high strength, impact resistance, high seismic performance and convenient construction.
* Machine made panel: double-sided panel with high-grade polyester paint color coating, or galvanized steel plate, stainless steel plate, with strong decorative. The core material adopts A grade fire proof and B grade flame retardant material (except paper honeycomb), which will not melt when burning or produce high temperature decomposition drops. Through the mechanism production line pressing, the machine coating molding. It has the characteristics of fast processing speed, low construction cost, flexible size and other characteristics.