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PVC softener Migration and extraction of significant can create an outsized modification in merchandise, leading to merchandise softening, sticky, and even surface rupture, precipitates usually cause product pollution, however additionally have an effect on the merchandise of 2 process, therefore, to handle associate degreed solve the matter of PVC softener is an imperative project.

Will solve this phenomenon is good, but know how to prevent PVC plasticizer precipitation is the fundamental solution to this phenomenon, generally add plasticizer anti-migration agent, effectively prevent the oil problem of plasticizer. Adding a small amount of plasticizer anti-migration agent DF-11 in PVC, can make the coupling between PVC resin and plasticizer, increase the molecular force between each other, so as to prevent the small molecule plasticizer from migrating to the product surface and resulting in oil.

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