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Technical Data Sheet  PVC processing aid P-530


P-530 is PVC processing aid with high molecular weight, it is also called Foaming regulator in foaming board application. P-530 can provide good fusion and appearance of PVC foamed products. It is widely used in PVC profiles, PVC pipes etc.

Key property

  •  Promote fusion

  •  Lower density of PVC foamed products

  •  Promote uniform cell structure

  •  Improve the glossiness

  •  Improve the melt strength

Product index


Recommended formula

Foaming board formulation


Fusion property comparison  



20kg/bag with PP bag and PE inner or Kraft paper bag.
550kg/bag Woven bag.

For 20 container, we can load 11.2mt with pallets or 14mt without pallets.

For 40 container, we can load 22.4mt with pallets or 26mt without pallets.


The product should be stored in cool and dry surroundings.

The shelf life is two years, it can be still used if qualified by inspection after shelf life.

Contact information

     Business Affairs and Complaints                Technical Support  

     Mr. Clinton Chen                                          Mr. Johnson Wang

     E-mail:                           E-mail:

     Sales                                                              Quality Complaints

     Mrs. Alice                                                        Mr. James Jiang

     E-mail:                       E-mail:

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