Plastic manufacturing worker (raw materials)
プラスチックせいぞうこう（げんりょう）
Industry & Occupation
Classification
Summary
A job that manufactures pellet-like or sheet-like intermediate products by compounding synthetic resins and additives that serve as raw materials for plastic products through polymerization and kneading processes.
Description
Plastic manufacturing workers (raw materials) measure and mix polymers and additives, carry out polymerization reactions and processing using kneaders, and produce raw materials such as pellets. They handle equipment operation and monitoring, temperature and pressure management, stable product supply through quality sampling and inspection, compliance with safety and environmental standards. They also manage traceability of raw material lots and perform simple equipment maintenance.
Future Outlook
Demand for plastic products remains stable, but with advancing environmental regulations and recycling technologies, acquisition of development and manufacturing technologies for bioplastics and recycled plastic raw materials will be required.
Personality Traits
Good cooperativeness / High attention to detail / High safety awareness / Strong sense of responsibility
Work Style
Career Path
Line operator → Group leader/Leader → Manufacturing manager → Production engineering engineer → Factory manager
Required Skills
Kneader operation / Polymerization process control / Quality control (sampling inspection) / Temperature and pressure monitoring / Weighing and compounding of raw materials
Recommended Skills
Basic PLC operation / Basic knowledge of chemical engineering / Operation of instrumentation control devices / Quality control techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accurate management of compounding ratios and process conditions affects quality. |
| Physical Stamina & Endurance | Due to standing work and handling heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Processes are routine, with few situations requiring creativity. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler Class B Type 4
- Slinging Skills Training
Related Jobs
- Plastic molding worker
- Synthetic resin manufacturing worker