Blown film operator

JOB SUMMARY (BLOWN FILM OPERATOR)
The Blown Film Operator is responsible for the safe, efficient, and high-quality operation of
blown film extrusion lines used in the production of flexible packaging materials.
The role requires hands-on technical expertise in setting up, monitoring, and adjusting extrusion
equipment to produce films that meet precise specifications for thickness, clarity, tensile
strength, and seal integrity.
The operator works closely with quality control, maintenance, and scheduling teams to ensure
continuous production output in line with AVS Industries' standards and customer
requirements.

KEY RESPONSIBILITIES
• Set up blown film lines for new production runs and execute material changeovers
efficiently to minimize downtime.
• Continuously monitor melt temperature, bubble stability, frost line height, lay-flat width,
and film gauge.
• Adjust parameters to maintain consistent output within specification tolerances.
• Conduct in-process quality checks including thickness measurement, visual clarity
inspection, seal strength testing, and COF (coefficient of friction) verification.
• Perform routine cleaning of die heads, screens, and air rings.
• Accurately complete production logs, shift reports, downtime records, material usage
sheets, and quality control documentation in compliance with ISO and internal audit
requirements.
• Ensure safe handling of polymer resins, masterbatches, and additives.
• Maintain a clean and hazard-free work area at all times.
• Load and blend raw materials (LDPE, LLDPE, HDPE, BOPP,) as per work orders.
• Manage roll changes, core fitting, and winding tension settings to prevent film defects.

QUALIFICATIONS & EXPERIENCE
• ITI / Diploma or relevant experience

• Minimum 2-4 years of hands-on experience operating blown film extrusion machinery in a
flexible packaging or plastics manufacturing environment

SKILLS
• Operate and monitor blown film extrusion machines.
• Set up jobs, adjust melt temperature, bubble stability, frost line, and machine parameters.
• Ensure film quality, gauge consistency, and minimal scrap or rework.
• Follow production plan and meet output targets per shift.
• Perform basic machine maintenance, die head cleaning, and housekeeping.
• Coordinate with PPC and quality teams.