Molecular formula :
nature : physical or chemical methods to increase the plasticity of polymers can process. The polymers can improve mobility, flexibility, hardness, tensile strength, elastic modulus, bending, Impact, elongation and flexibility while reducing brittleness. Plasticized can be divided into plasticized (also known as external plasticizer, external plasticization) and within plasticized (also known as internal plastination, internal plasticization) two. Outside plasticized plasticizer is to join the polymers or their solution. For example, PVC resin joined neighbors DOTP after rolling machine or the mixer were heating for plastination and then further molding. Within plasticized through chemical methods to improve the plasticity of the polymers. For example, vinyl chloride and vinyl acetate copolymer resin derived more flexible and easier processing.
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