1. It is made from special paper with honeycomb structure. There are two types of  wave heights: 5mm and 7mm, and the corrugation is 45°×45°interweaving. Adopt new-generation polymers and space crosslink technology for high water absorption, high water proof, mildew-resistance and long service life.

2.The evaporation area is bigger than the surface, with cooling efficiency above 80%.

3.This product contains no surface active agents, absorbing water naturally, diffusing at high speed, with lasting effectiveness. A drop of water is completely diffused within4-5seconds, which is exceed the national specification standards. The height of natural water absorption is 60~70mm/5min; 200mm/hour, which is fully up to international industrial standards.

4.It contains no phenol or such chemical substances which are easy to cause skin allergies. It is non-toxic, harmless, green, safe, energy-saving, environmental protection, economical and applicable.