What is PP flame retardant masterbatch? What are its applications?
PP flame retardant masterbatch is the PP flame retardant and carrier through the granulator made of particles. PP flame retardant masterbatch is divided into inorganic flame retardant masterbatch and halogen-free flame retardant masterbatch and phosphorus bromine flame retardant flame retardant composite masterbatch, phosphorus bromine flame retardant flame retardant masterbatch is the most efficient products, low copolymerization type PP material as long as less than 4%, no precipitation, with any color, does not affect the mechanical properties of materials. Currently PP flame retardant masterbatch can be divided into injection molding grade, drawing grade, extrusion grade, PP flame retardant masterbatch has become a polypropylene flame retardant modification is usually used in products, its characteristics can be strengthened, the advantages to be demonstrated.
PP flame retardant masterbatch products What are the characteristics?
First, apply to homopolymer PP flame retardant masterbatch.
Second, PP flame retardant masterbatch decomposition temperature is high, with excellent thermal stability and light stability.
Third, PP flame retardant masterbatch As a significant reduction in the proportion of flame retardant additives, plastics in the process of good compatibility, finished weatherability better, product transparency.
4, homopolymer PP injection only 3%, modified granulation needs 4-5%; no precipitation, resistance to frost. Polymer activation treatment, and polymer compatibility, PP flame retardant masterbatch can be injection, pumping tablets, blown film, drawing, and so on.
PP flame retardant masterbatch with high efficiency bromine antimony composite flame retardant masterbatch (flame retardant composition 85%, carrier 15%) is particularly suitable for PP (polypropylene) flame retardant, hollow board in polypropylene, electrical shell, Materials and other aspects of the extensive use of its fire-retardant effect and performance, especially unparalleled thermal stability, excellent dispersion, and efficient flame retardant effect.V0 level can do flame retardant PP.