[Common Textiles Manual] Cooler Nonwoven Filter

A main accessory in a domestic chiller. The ring-shaped non-woven filter material continuously absorbs moisture through the water tank, and the air passes through the filter material after the washing water, thereby increasing the humidity of the output air and cooling the air. With good water resistance polyester non-woven filter suitable for long-term wet work. Using polyester staple fiber as raw material, the linear density is 6.7~10dtex, and the length is 51~65mm. It is produced by spray-bonding, vacuum suction or foam impregnation. The adhesive is a rigid acrylate resin. The product has a mass per unit area of ​​100 to 150 g/m2, a thickness of 2 to 3 mm, a strength of >100 N/5 cm, a water absorption rate of >600%, and an air permeability of >50 m3/(m2·min).