Zhejiang Karry Painting Materials Co.,Ltd
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Effects Of Pigment Resistance Transference Of Color Masterbatch

Color refers to the colored plastic and migration resistance of other solid, liquid, gas or other substance exposure or working in a particular environment, there are physical or chemical action possible and these materials, characterized by pigment on internal migration to the free surface of products from plastic, or migrate to the adjacent plastic or solvents.
Coloured pigments in the pigment migration and rigid chain of plastic materials and the closely related. When the amount of plasticizer in plastics increases, the molecular distance increases, more loose structure, thus reducing the interaction between polymer chains, so that the pigment migration rate increases. Especially when soft polyvinyl chloride stain, selection of pigments should be noted.

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