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Plastic Polymer Testing Consultant Stephen Callan

Stephen J. Callan
44 Alley Lane
Climax Springs MO 65234
USA
phone: 636-394-1480
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Polymer Testing of St. Louis, Inc. offers rapid definitive failure analysis of all forms of Polymeric Materials. With over 1,500 plastics and coatings test procedures, they can help identify, manipulate, and advance state of the art technology for all applications. Clients include the automotive, adhesive, paper, medical, aerospace, environmental, packaging, electronics, and plastics industries.

Polymer Testing of St. Louis, Inc. provides three levels of competitive product evaluation:
  • Identify main polymeric components
  • Perform partial deformulations with identification of source for major formulation components
  • Provide quantitative reverse engineering including generation of complete mass balance sheets, locating sources for raw materials, setting production parameters and development of QC programs
Areas of Specialization:
  • Formulation
  • Deformulation
  • Research and Development
  • Failure Analysis
  • International FDA Compliance Certification
  • Routine and Non-routine Testing
  • Methods Development
  • Data Interpretation
  • Stephen Callan Plastics Polymers Expert PhotoStephen J. Callan, Founder, President & Technical Director of Polymer Testing of St. Louis, Inc., has a 40 year career in Polymer Chemistry. He has personally conducted more than 3,000 Military and Industrial Failure Analyses.

    A renowned expert in his field, Mr. Callan has been retained as an Expert in Polymer Chemistry / Materials Analysis/Failure Analysis & Reverse Engineering by 64 Independent Testing Laboratories, 35 Automotive Component Manufacturers, 26 Coatings / Adhesives Manufacturers, 30 Composite / Aerospace/ Military Manufacturers, 12 Environmental / Agricultural Product Manufacturers, 20 Packaging Manufacturers, 14 Electronics Manufacturers, more than 260 Plastic Manufacturers / Raw Material Suppliers, The U.S. Navy, The U.S. Army, and NASA.

    View Stephen Callan's Expert Witness Profile.