Product features:

The use of new materials and space crosslinking technique, high water absorption, high water, mildew resistant, corrosion resistant, long service life.

Product evaporation than the surface, cooling efficiency of more than 80%.

The product contains the surface active agent, natural water absorption, the diffusion speed is quick, the efficiency is lasting. A drop of water 4~5 seconds to spread is completed, natural water absorption height of 60~70mm/5 points; 200mm/1.5, fully meet the international standard of the industry;

The product does not contain easy to make the skin allergy phenol and other chemical substances, the installation and use of the human body non-toxic harmless, safety, energy saving, environmental protection, economic application;

Multiple frame sizes: galvanized steel, stainless steel, Aluminum Alloy and other materials, effective and convenient customer choice.

Wet curtain cooling principle :        

The cooling process of the fresh air wet curtain cooling system is completed in the core of the "fresh air" paper pad. A thin layer of water film on the surface of the corrugated paper fiber, when the outdoor hot air by the fan through the suction pad of paper, water film on the evaporation of water absorbs the heat in the air and then evaporated into water vapor, so that after the treatment of cool moist air into the interior. This natural process is like the wind blowing through the surface of the water.          

The air dry bulb temperature and wet bulb temperature in the external environment are different in each moment. Dry bulb temperature high wet bulb temperature is low, the weather is hot and dry bulb temperature difference is bigger.