3M™ Dynamar™ Polymer Processing Additive FX 5929 is a free flowing fluoropolymer based high performance polymer processing additive designed for use at very low levels to improve processing of thermoplastics.
At the very low use levels (typically 100-700 ppm) necessary to improve processing, it does not alter the physical properties associated with high strength plastics. Dynamar FX 5929M can offer performance advantages. It exhibits exceptional commercial utility in low melt index film grade linear low-density polyethylene (LLPDE) including metallocene linear low-density polyethylene (mLLDPE) and high-density polyethylene (HDPE). It is especially effective in polyolefin resins containing talc and silica-based anti-blocking agents, titanium dioxide based pigments, and other inorganic additives. It can also be used at low levels to reduce extruder die build-up in a broad range of polyolefins.
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