Wholesale High Quality Halogen Free Flame Retardant Powder For Polyester Material

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Description

      

                                     

Halogen free PP flame retardant QB-T03

 

            Halogen-free high efficiency PP flame retardant QB-T03 is a new type of high efficiency reactive flame retardant specially developed for halogen-free PP flame retardant, adding proportion of 2.5% (maximum adding proportion of 3%). Through the reaction kettle N(nitrogen) combined into P (phosphorus) elements, after the compound process prepared. Mainly used for homopolymer PP flame retardant modification, can process film, spinning, electrical shell, etc.

 

            QB-T03 can meet IEC 61249-2-21 :2003,IEC 61249-2-21 standard for halogen free.

 

 

Dosage 1# Homopolymerization PP (MI 10,PPK1011) 98% Flame retardant QB-T03 3% performance LOI(%) 28 UL-94(3.2mm)  self-extinguishing          UL-94(1.6mm)  self-extinguishing