Transcription of Lubricants and Additives for Polymer Compounds
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Introduction to Lubricants and Additives for Polymer CompoundsPresented by Michael S. FulmerOctober 24, 2000 Quality Additives for PerformanceQuality Additives for PerformanceDiscussion of Additives that act as: Lubricants Adhesives SurfactantsWhich function to: Improve dispersion of fillers/pigments Improve processability Improve functionality of the compoundQuality Additives for PerformanceHow, What, Where, Why?Quality Additives for PerformanceTRIBOLOGYThe science and study of the mechanisms of friction, lubricationand wear of interacting surfaces that are in relative :The study of the depressing history of the Cleveland Indians!Quality Additives for PerformanceTRIBOLOGICAL EFFECTORS Lubricants Function to minimize frictional forces between moving surfaces Can be classified as internal, external or both Adhesives Function to increase interfacial forces created by surface attachment ( , mechanical bonding) Increase the energy required to break adhesive bonds causing increased shear Surfactants Create a surface active film via polar and non-polar ends Polar end adsorbs/bonds to a surface Wetting of the filler allows for improved low energy dispersion Lubricant-like end effectQuality Additives for PerformanceLUBRICANTSP olymers ar
Introduction to Lubricants and Additives for Polymer Compounds Presented by Michael S. Fulmer October 24, 2000 Quality Additives for Performance
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Polymer Infiltration and Pyrolysis (PIP) Process, Processing, Carbopol * Ultrez 21 Polymer, Carbopol® Ultrez 21 polymer, Of Rheology in Polymer Extrusion, MuCell Microcellular Injection Molding Processing, Polymer Additives Analysis, Polymer, 3.2 Vector and Tensor Mathematics, Vector and Tensor Mathematics