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 help improve processing of thermoplastics.
The 3M™ Dynamar™ Polymer Processing Additive FX 5929 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 help reduce extruder die build-up in a broad range of polyolefins.