Struktol TR 071 Processing Additive

A fatty acid metal salt and a unique amide structure.STRUKTOL® TR 071 contains a combination of a fatty acid metal salt and a unique amide structure. In this regard, it is similar to STRUKTOL® TR 016, except the calcium ion in STRUKTOL® TR 016 is replaced by a zinc ion in STRUKTOL® TR 071. The amide has hydrogen-bonding capability, which enables it to act as a physical "coupling agent" between the polymer and a range of filler systems. It can wet both polar and non-polar fillers, making it a valuable blending aid for high-filled systems, as well as an excellent internal lubricant at process temperatures. STRUKTOL® TR 071 has shown particular efficiency with flame retarded, high impact polystyrene compounds and selected brominated compounds for flame retarding applications.FDA Status: 175.105; 175.300; 176.170; 176.180; 176.200; 177.2600; 178.2010; 178.3910; 182.8994