... circulationRadioactivityMaterials of A class, usage of unrestricted, in line with GB6566-2001IncombustibilityClass A non-flammable, in line with GB8624-1997Performance Light weight, highstrengh, fier ... -resistang,anti-pests,easy processing, stable performance. Product ApplicationWidely used in Internal Parition & Suspended Ceiling for wet areaHigh strengh and stabilityResistant ...