Ref. No. : CA - 1311 - (Designer & Product Developer – with 29.2 years in Plastic Industry)

Education

Ph.D. in Polymer Science.

Skill Sets

Thermoplastic Polymer Processing And Formulation. New Product Development.

Work Experience

Currently working with a leading company as a Sr. Polymer Engineer since July 2004.
Experienced In New Product Development Using Compounding, Extrusion, Injection Molding, And Polymer Characterization Techniques.
Technical Skills And Accomplishment :
(a) Fluoropolymer Based Cap-stock Material For Extrusion And Coating Onto Siding, Window Profile, Decking, And Fence Surface To Provide Long Term Weathering Resistance And Improved Mechanical Properties.
(b) Formulation Development With Improved Deep Draw Thermoforming Characteristics.
(c) Wood And Glass Fiber Vinyl Polymer Composites For Improved Mildew Resistance And Improved Mechanical Properties.
(d) Heavy Metal-free Heat Stabilizer Development.

Worked with Rohm And Haas Company, Dept. Of Plastics Additives Research And Applications, 727 Norristown Rd., Spring House, Pa from Jan 2000 to June 2004 as a Sr. Scientist-Product Development.
Experienced In Formulation And Additives R&d For Vinyl Film/sheet, Cable/wire, Window Profile And Siding Products Involving Single And Twin Screw Extrusion/co-extrusion Applications.
Strong Background In Compounding, Processing, Application And Testing Of Thermoplastic/composites, foam/non-foam Materials.
Skilled In Analytical Techniques Including Thermal (tga, Dsc, Tma) And Rheology (capillary And Brabender Type) Characterization, Etc. Major Project Accomplishment:
Development Of High / low Gloss Control Additive And Impact Modifier System For Window Profile And Siding Extrusion Applications, Developed High Efficiency Acrylic Impact Modifier To Improve Izod, Charpy, And Drop Dart Impact Strength.
Development Of Rheology Modifier, Including Lubricant Package System, For High Output Pvc Window Profile And Siding Extrusion Applications.

Worked with Klockner Pentaplast Of America, Inc., Gordonsville, Va as a Product Development Engineer.
Responsibilities :
Formulation And Compounding Research And Development For Rigid PVC And PETG Film/sheet.
Extrusion And Calendaring (including Bi-axially Oriented Shrinkage And Laminated Type Of Film)
Responsible For The Selection Of Raw Material/additives And Interaction With Vendors To Define Product Processing Requirements And Establish Raw Material As Well As Finished Product
Specifications :
Conduct Analytical, Thermal, And Rheology Testing And Plant Trial Evaluation. Provide
Technical Support To Manufacturing Team To Achieve Consistent Quality And Improved Production Efficiency.
Major Project Accomplishment :
(a) Development Of Anti-static PET Film/sheet To Achieve Required Permanent Volume Resisitivity And Clarity.
(b) Development Of Tin Stabilizer System To Achieve Stable High Output Rate For PVC Film/sheet Calendering Production.

Worked with Postdoctoral Research Associate, Elf Atochem-cnrs, Vernaison/lyon, France from July 1995 to July 1997
Responsibilities :
Conduct Industrial Research In PVC Structure / property Relationships To Develop Heat Distortion Additives For High Temperature End-use Applications. Develop Molecular Theories And Design, Experiments To Examine The Phase Behaviors Of Pvc Blends. Characterization Of Processed Material Using Rheological And Thermal Analytical Methods To Evaluate The Effects Of Blending Composition, Molecular Weight And Molecular Properties On Miscibility/dispersion Of Additive In PVC. Evaluate The Overall Effects Of Additives On Polymer Processing And Product End-use Performance.
A Proprietary High Heat Distortion Additive Was Developed For Hot Water Pvc Pipe
Applications Based On Poly (methyl Methacrylate) And PVC Blend.

Future Goals

Product Development Manager For Innovative Creation Of New Products.

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