PT Trias Sentosa
Flexible Packaging Film ManufacturingIDX: TRST
Indonesia's largest flexible packaging film manufacturer — BOPP, BOPET, and CPP films serving 400+ customers worldwide. Here's how OpexMX would maintain their extrusion lines, slitting machines, and coating equipment — keeping 137,000 MT of annual film production running.
The Challenge
Maintaining continuous extrusion lines that run 24/7 with minimal tolerance for film thickness deviation
Managing spare parts for specialized European and Japanese extrusion machinery with long lead times
Coordinating maintenance schedules across BOPP, BOPET, and CPP lines without reducing total output
Tracking roll-based production assets (slitters, rewinders, metallizers) with interdependent downtime windows
Ensuring film quality standards (optical clarity, gauge uniformity, surface treatment) through calibrated equipment maintenance
Moving from reactive breakdown maintenance to a preventive and predictive approach across aging and new lines
How OpexMX Handles It
Full asset hierarchy from film line (BOPP Line 1–8, BOPET Line 1–2, CPP Lines) down to individual extruder screws, chill rolls, and Winder stations — with QR/NFC tagging for fast field identification.
Skill-based assignment matching extruder operators, electrical technicians, and mechanical specialists to the right task — with priority escalation for lines running high-value metallized or coextruded film orders.
Centralized parts inventory covering extruder screws, heater bands, chill rolls, nip rollers, corona treaters, and slitting blades — with safety stock levels tied to supplier lead times from Europe and Japan.
Scheduled PM programs for extruder screw inspection, die gap calibration, chill roll surface treatment, and winder tension adjustment — aligned with production changeover windows.
Root cause analysis with structured problem groups (gauge variation, film breakage, surface defect, winder malfunction, extruder instability) linked to line-specific symptom tracking.
Technicians access work orders, update status, and log findings from mobile devices directly on the production floor — even while wearing PPE.
Production Lines Under Management
| Line | Type | Priority |
|---|---|---|
| BOPP Film Lines (Line 1–8) | BOPP | critical |
| BOPET Film Line | BOPET | critical |
| CPP Film Lines | CPP | high |
| Metallizing Unit | Converting | high |
| Extrusion Coating Line | Converting | high |
| Slitting & Rewinding | Finishing | high |
| Utilities & Support | Utility | critical |
Want a walkthrough for your plant?
We'll map your team's actual maintenance processes and show you exactly how OpexMX would handle it.