The glue-spray air filter non woven is made based on glue spray after webbing of  PET fiber and non woven can be made in a thickness of 5-30mm. The filtration can be divided into G1, G2, G3, G4 and F5 according to European filtration classification and preliminary-efficiency, medium-efficiency and medium-high efficiency filtration according

Fire retardant curtain fabric to China’s filtration classification to meet burning class S4, smoke class SR2, dripping class ST2, which is widely used in panel air filter and pleating panel filter; it also can be used for the air cleaner of the metro ventilation,train’s air conditioner and other public facilities filtration. Glue-spray cotton has solid structure, large blast capacity and small resistance, and it can be repeatedly cleand.