TCPPIA 2-2020 Plastic Dehumidification Special Material Standard specifies the terminology and definitions, classification and naming, required test methods, inspection rules and labeling, packaging, transportation, and storage of plastic dehumidification special materials.
TCPPIA 2-2020 Plastic Dehumidification Special Material Standard is applicable to functional granular materials made by using calcium oxide as a desiccant, polymer resin as a carrier, adding appropriate additives and additives, and mixing and granulating, which are used to remove moisture during plastic processing.
