MLD-SC type plastic evaporative cooling pads, which is developed and produced for special environment, is nowmore and more popular. Due to the poor quality of water in many areas, the salinity or alkalinity is very high, which 

causes the cooling pads paper to need to be replaced frequently, which is costly and time-consuming. The cooling pads of plastic material can give full play to its advantages, high pH resistance, can be cleaned several times without 

damage, and has a long service life. Especially in the Middle East, or alpine regions, MLD-PC type plastic cooling pads are very popular.