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Lead stabilizer for PVC profiles LS-35


Lead stabilizer LS-35 is compound stabilizer used for PVC profiles application.

Key property

  • Endow the PVC melt with eminent thermal stability

  • Enhance the dispersibility of fillers in the PVC resin

  • Improve the whiteness and glossiness performance.

  • Improve the PVC Panel & Foaming Sheet  mechanical properties.

  • Endow your recipe with higher dosage of CaCo3 and make your recipe higher cost performance

Product index


Recommended application

1. Keep the original formula unchanged. The recommended using dosage is 4~5.5 PHR.

2. Adding Lead stabilizer LS-35 together with the PVC resin into the high-speed mixer.

3. Keep the temperature at about 115 ℃ for 8 ~ 10minutes.

4. If you need to increase/decrease of CaCo3 content or want to adjust the lubrication system, please contact our technical service team:  E-mail:


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.


25KG/bag with PP bag and PE inner or Kraft paper bag.
600KG/bag Woven bag.

Loading Capacity


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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