TENGDA Is a Professional Plastic Extruder Machine Manufacturers.

What are the quality requirements of commonly used pvc special color masterbatches?

by:TENGDA     2022-11-18

What are the quality requirements of commonly used pvc special color masterbatches?

After adding various auxiliary materials to PVC resin, products with different hardness and application in various fields can be obtained. Therefore, PVC masterbatches have different requirements for different purposes, but all of them must meet the following product quality requirements.

(1) The appearance of the color masterbatch is uniform and shiny.

(2) The tinting strength is 95%~105%.

(3) The migration resistance is not less than grade 4.

(4) Good decomposability and good fluidity.

(5) It does not affect or basically reduce the properties of the original PVC base material. PVC Granulator



Custom message
Chat Online
Chat Online
Chat Online inputting...
Dear Sir or Madam, I will reply you as soon as possible. If you are urgent to ask, please contact 008619962017883. Hello, What can I help you?
Sign in with: