Polymer and Hose Extrusion Specialist

Brief Summary:

Key Roles and Responsibilities:

Extrusion Process Optimization:

• Oversee the extrusion process for TPR, PVC, TPU, TPV, and other polymer blends, ensuring high-quality output.
• Optimize machine parameters (temperature, speed, pressure, die design) to achieve consistent wall thickness, flexibility, and durability.
• Troubleshoot extrusion defects (e.g., surface imperfections, air pockets, adhesion issues) and implement corrective actions.

Material Science & Custom Formulations

• Work with TPR, PVC, TPU, TPV, and other advanced polymer blends to enhance hose performance.
• Develop and test new material formulations to meet customer and industry specifications.
• Collaborate with R&D teams to evaluate additives, stabilizers, and plasticizers for improved processing and durability.

Production & Quality Control:

• Ensure adherence to quality standards (ASTM, ISO) for hose manufacturing.
• Conduct material testing (tensile strength, flexibility, thermal stability, abrasion resistance).
• Work closely with QA and manufacturing teams to minimize defects and enhance process efficiency.

Machine & Process Improvements:

• Maintain and optimize extrusion lines, dies, screws, and cooling systems for maximum efficiency.
• Identify opportunities for automation and process streamlining.
• Assist in capital investment planning for new extrusion technologies.

Skills and Qualifications

• Bachelors/Master’s in Polymer Science, Chemical Engineering, or Plastics Technology.
• 8+ years of hands-on experience in polymer extrusion, specifically in TPR, PVC, TPU, TPV, and custom formulations.
• Expertise in hose extrusion processes, die design, and processing parameters.
• Knowledge of polymer compounding, additives, and rheology.
• Experience with extrusion machinery (single-screw, twin-screw extruders).
• Proficiency in process troubleshooting, quality control, and defect analysis.