Eco-Friendly and Efficient Evaporative Cooling Mats

I.Superior durability and long service life

Plastic material (PP) itself has the characteristics of corrosion resistance, aging resistance and mildew resistance, which can effectively address the following shortcomings of traditional materials:

(1) Corrosion resistance: Avoid material decay and decomposition caused by long-term contact with water or ammonia and dust in the environment;

(2) Mildew resistance: The plastic surface is smooth and not easy to absorb microorganisms, which can prevent paper wet curtains from breeding mold and producing odors in humid environments;

(3) Mechanical damage resistance: The material is tough and not easy to be damaged or deformed due to installation, cleaning or air flow impact. The service life can usually reach 5-10 years (traditional paper wet curtains are only 2-3 years).

II. Stable cooling efficiency and adaptable to high humidity environments

The core of evaporative cooling is “water evaporation and heat absorption”. The structural design of the plastic pad directly determines the cooling efficiency:

(1) High-efficiency evaporation structure: Most plastic pads adopt honeycomb, corrugated or three-dimensional grid structure, which can maximize the “water-air contact area” (specific surface area can reach 800-1200㎡/m³) while ensuring smooth airflow.

(2) Strong humidity adaptability: In a medium-low humidity environment of 50%-70% relative humidity, the temperature can be reduced by 5-10℃; even in the high humidity areas in the south (humidity above 80%), it can still achieve a temperature reduction of 3-5℃ by optimizing the air flow speed (with a negative pressure fan), and its stability is better than that of fiber curtains that are easy to clog.

III. Low maintenance cost and convenient operation

(1) Easy to clean: The surface is smooth and the structure is solid. The attached dust and dirt can be directly washed away with a high-pressure water gun (paper curtains are easily damaged by washing), and there is no need for frequent replacement;

(2) No need for frequent water replenishment: The grid structure of some plastic mats has a “water storage and slow release” function, which can reduce the frequency of water replenishment (1-2 times a day is sufficient, while paper curtains require 3-4 times);

(3) No waste of consumables: It avoids the consumable costs of regular cutting and replacement of paper curtains due to mildew and damage, and has a higher cost-effectiveness for long-term use.