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      SPECIAL POLYMER ADDITIVES


      Hongkun has been consistent to focus on the research of new products and the technology innovations for the extending service for the end-users. In order to meet the different requirements, we successively launch specialized auxiliaries to the markets.



      APPLICATIONS
      FEATURES
      GRANDCE   4370
      recycled   PC, PET, PA, PP, PBT, etc., and in biodegraded materials such as PLA.
      chain   extender, epoxy acrylic copolymer
      GRANDFR   PBR1
      PP,   etc.
      low   halogen flame retardants, specially suitable for PP materials