1. CORESTA Congress, Quebec, 2014, Smoke Science/Product Technology Groups, ST 25

    Leak-based method for measurement of low air permeability of cigarette papers

    COLARD S.(1); CHOLET G.(2); TESTUD M.(2)
    (1) Imperial Tobacco Ltd, Bristol, U.K.; (2) Sodim SAS, Fleury-les-Aubrais, France
    The air permeability of cigarette paper is assessed currently under the ISO 2965 standard by applying a constant difference of pressure of 1 kPa between the two faces of a paper and by measuring the corresponding airflow. Lower Ignition Propensity...