Job Title: - Lab Technician (PU Foam Testing)
Department: - Quality Control (QC)
Job Purpose
To perform physical and quality testing of PU foam products, ensure compliance with customer specifications, applicable BIS standards, and the ISO 9001 Quality Management System, while maintaining accurate laboratory records and supporting continuous quality improvement.
Key Responsibilities
Perform testing of PU foam samples as per approved test methods and customer specifications.
Conduct testing for:
Density
Hardness (Indentation Force Deflection – IFD)
Compression Set
Tensile Strength
Elongation at Break
Resilience (Ball Rebound)
Tear Strength
Dimensional Accuracy
Weight and Visual Inspection
Verify incoming raw materials and finished PU foam products as required.
Prepare and maintain laboratory test reports, inspection records, and certificates.
Ensure proper sample identification, traceability, and retention.
Calibrate and maintain laboratory testing equipment according to the calibration schedule.
Report non-conforming materials and products and support root cause analysis and corrective actions.
Maintain laboratory housekeeping in accordance with 5S practices.
Follow all laboratory safety procedures and use appropriate PPE.
BIS Standards Knowledge
The job holder shall have working knowledge of the following BIS standards (as applicable):
IS 7888 – Flexible Polyurethane Foam for Upholstery Purposes – Specification.
IS 17339 – Flexible Polyurethane Foam for Mattresses – Specification.
Understanding of BIS product marking, sampling, inspection, and documentation requirements.
ISO Responsibilities
Follow the requirements of the ISO 9001 Quality Management System.
Comply with approved SOPs, Work Instructions, and Quality Plans.
Maintain accurate quality records and laboratory documentation.
Support Internal Audits, Customer Audits, and Certification Audits.
Participate in corrective and preventive action (CAPA) activities.
Ensure traceability of test samples and test results.
Required Knowledge
PU Foam manufacturing process.
Laboratory testing methods for flexible PU foam.
BIS standards applicable to PU foam and mattresses.
ISO 9001 Quality Management System.
Calibration of laboratory equipment.
Statistical Quality Control (SQC) is an added advantage.
Skills
Strong analytical and observation skills.
Attention to detail.
Good documentation practices.
Proficiency in MS Excel and MS Word.
Good communication and teamwork.
Educational Qualification
Diploma/B.Sc. (Chemistry, Physics, Polymer Science) or B.Tech./Diploma in Chemical, Polymer, or Mechanical Engineering.
Experience
1–3 years in PU Foam Testing / QA / QC Laboratory.
Experience in BIS and ISO-compliant manufacturing is preferred.
Key Performance Indicators (KPIs)
Accuracy and reliability of test results.
Timely completion of testing.
Compliance with BIS and ISO requirements.
Laboratory equipment calibration compliance.
Documentation accuracy.
Reduction in customer complaints due to quality issues.
Audit readiness.
Laboratory cleanliness and 5S compliance.
Safety Responsibilities
Wear prescribed PPE at all times.
Follow laboratory safety procedures.
Handle testing equipment and chemicals safely.
Report unsafe conditions immediately.
Pay: ₹300,000.00 - ₹420,000.00 per year
Benefits:
- Cell phone reimbursement
- Provident Fund
Work Location: In person
