Mixture of saturated fatty acids and other components
Struktol RP-11
Mixture of saturated fatty acids and other components. It is a process aid for PP that modifies viscosity, allowing the production of PP with higher MFI (melt flow index). It is particularly useful in cases of recycled PP where it is necessary to increase the MFI to achieve compounds for applications that require higher flow.
Blend of fatty acid derivatives and visbreaking technology
Struktol RP-38
Mixture of fatty acid derivatives and viscosity-reducing technology. It is designed as a multifunctional additive for modifying the viscosity of polypropylene, processing aid, lubricant, and release agent. It also incorporates odor control technology and works well in recycling applications where there is contamination by polyethylene. RP 38 is used to provide a substantial increase in the melt flow index of polypropylene.
Flow modifiers are additives incorporated into plastic resins with the aim of improving the material's flowability during processing. These additives are particularly useful in injection molding and extrusion.