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Elavarasan
Assistant Manager (R&D & Technical Services)
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Demonstrated experience with Polymer Processing (Twin Screw Extrusion, Compounding, Film Extrusion).
Demonstrated experience with Color & Additive Masterbatch Development.
Demonstrated experience with SAP PP (Production Planning).
Demonstrated experience with Thermal Characterization – DSC, TGA.
Demonstrated experience with Engineering Plastics & Thermoplastic Processing.
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Assistant Manager (R&D & Technical Services) open to new opportunities
Experiencia
Assistant Manager (R&D & Technical Services)
Lead process development and optimization for polymer masterbatches, focusing on color uniformity, dispersion, and process stability.. Utilize spectrophotometers (DataColor 200/400/700, X-Rite, Global Color) for precision color measurement and matching.. Execute trials for polyolefin and engineering plastics, optimizing processing conditions to meet customer-specific requirements.. Conduct mechanical characterization of polymer materials including Melt Flow Index (MFI), density, carbon black content, moisture analysis, and physical property evaluation.. Perform thermal characterization using DSC and TGA for material identification, thermal stability assessment, and product validation.. Conduct formulation optimization to improve product performance and reduce manufacturing costs.. Prepare and submit PPAP documentation including test reports, COA, process data, and technical documentation as per customer requirement.. Handle customer complaints using 8D problem solving methodology, identifying root cause and implementing corrective and preventive actions.. Ensure compliance with ROHS, EN71, IS, and FDA standards through proper pigment and additive selection.. Prepare and validate process documentation, reports, and quotations through ERP/SAP systems.. Provided technical support and troubleshooting for customer processing issues in film, molding, and woven sack applications.
QC & NPD Executive
Developed color recipes for various materials, including plastics, to match client or industry standards, using specialized equipment such as spectrophotometers and color formulation software.. Developed and compounded thermoplastics (polyolefins and engineering plastics) masterbatches for color, additive filler, and specific requirements such as metallic finishes, including Color Masterbatch, White Masterbatch, Black masterbatch, UV Masterbatch, and Filler Masterbatch.. Maintained up-to-date Quality Management System (QMS) documentation (ISO 9001 for quality, ISO 14001 for environmental management, etc.).. Performed plastics testing using MFI (Melt Flow Index), Muffle Furnace, Moisture analyzer, Spectrophotometer, Specific gravity, Carbon Black Content, Bulk Density, Filter testing, and Press machine.. Assisted in internal and external quality audits, ensuring adherence to ISO standards.
Research & Development Engineer
Formulated and tested color, additive, and filler masterbatches for polyolefins, PET, and engineering polymers.. Performed melt flow index, color difference (ΔE), and thermal stability testing to ensure process consistency.. Conducted DOE experiments for process improvement and cost optimization.. Collaborated with marketing to provide technical data sheets and customer support for application trials.
Junior Engineer
Operated and optimized extrusion lines for PVC and polyolefin masterbatches.. Monitored production parameters (temperature, RPM, throughput) to improve yield.. Performed QC testing – MFI, moisture, density, dispersion checks.. Supported troubleshooting activities and preventive maintenance.