5090/7090 water curtain

 Features:

• corrugated paper is made from high qualiy material of long fibre, good intensity and high tenacity for cooling pad 
• cross linking technology is adopted on paper of excellent texture------high water absorbability while anti-mildew and unyeilding, corrosion resistant and long service life
•  large evaporative area, cooling efficiency as much as 80%
•  the product absorbs water naturally, with fast speed of pervasion,and lasting effectiveness without harmful chemicals like phenol which causes skin allergy. safe,
•  energy saving, eco-friendly, and durable. galvanized sheet or aluminum panel frame are available to satisfy customers need.

        Working principle of the Evaperative Cooling Pad:

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      According to the natural phenomena: ''heat is absorbed when water is evaporated, and  efficiency of evaporation depends on evaporation area.'' When the hot air goes through the evaperative cooling pad ( its practical heat exchanged area is 100 times of surface of the pad) heat is largely absorbed with water evaporation .Thus, temperature reduction is achieved. We have style7090 and 5090style evaporative cooling  pad, according to different hight of cave crests of corriguted paper , and you can choose any size in any style in the following table and the picture of the pad is in the attachment file for your reference.