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| CPP (Chlorinated Polypropylene (CPP) is a thermoplastic resin produced by the chlorination of polypropylene. It is a nontoxic white or light yellow granular solid and can be easily soluble in organic solvents such as chlorinated hydrocarbons, toluene, butanone or other mixed solvent. And it has high hardness and good properties of wear-resistance, acid-resistance, salt water resistance and aging- resistance. Stella70) | |||