Characteristics of high permeability forming paper: forming paper used to package material, can be divided into two categories, ordinary forming paper and high permeability forming paper . The forming paper used for filter rod is a kind of industrial thin specialty paper, which has high permeability, and its permeability value is generally 1000-3000CU.The use of the high permeability paper for ventilation filters can not only greatly reduce the amount of tar, but also effectively reduce the harmful components in related industrial production.
Cigarette filter pack