Customer: A leading paper manufacturing group in Indonesia
Equipment: JWS 100/35 PP Sheet Extrusion Line
Product: PP printed stationery sheets
Thickness Range: 0.15–1.5 mm
Results: 0.25 mm sheet produced at 17 m/min; successful mass production of ultra-thin 0.15 mm sheets; defect rate below 2% after one week of continuous operation.
Background | Entering the PP Stationery Market
Our customer is one of Indonesia's most reputable paper manufacturing enterprises.
As the demand for durable, printable, and high-transparency stationery covers continued to grow, the company decided to expand beyond traditional paper production and venture into polypropylene (PP) stationery sheet manufacturing - a completely new field for their team.
Challenges | From Paper to Polymer
Transitioning from paper to polymer production posed several key challenges:
New Technical Territory: The customer's team had no prior experience in plastic extrusion or polymer processing.
High Quality Requirements: Stationery sheets require excellent flatness, uniform thickness, and superior printability - characteristics that depend on high-precision extrusion control.
Stable Mass Production: The factory needed to quickly reach consistent output to meet rising market demand while minimizing waste and controlling production costs.
JWELL Solution | Reliable Equipment + Comprehensive Training
After careful evaluation, the customer selected JWELL's JWS 100/35 PP Sheet Extrusion Line as the foundation of their new business line.
JWELL provided not only advanced machinery but also a complete technical solution, combining reliable hardware with deep process expertise.
1. High-Performance Extrusion Line
The JWS 100/35 extruder offers outstanding melt stability and precise temperature control, ensuring consistent sheet formation.
Its high-precision T-die and automatic thickness control system enable smooth, glossy sheets with excellent dimensional accuracy across the 0.15–1.5 mm range.
2.Comprehensive On-site Training
JWELL dispatched an experienced engineering team for a one-month intensive training program, guiding operators through equipment setup, parameter optimization, maintenance, and quality inspection.
The "train-to-own" approach helped the customer's production team gain confidence and independence within weeks.
Results | From First Trial to Steady Success
With close collaboration between JWELL engineers and the customer's on-site team, production ramp-up progressed faster than expected.
Within just a few weeks, the new line evolved from trial runs to stable, high-efficiency production
Efficiency Breakthrough
The line reached a steady output of 17 m/min at 0.25 mm sheet thickness - an impressive milestone for a first-time PP sheet producer.
Precision and Flexibility
Continuous production of ultra-thin 0.15 mm sheets showcased the line's superior control and adaptability to complex processing needs.
Consistent Quality
After one week of non-stop operation, the defect rate remained below 2%, confirming both equipment reliability and operator proficiency.
Empowered Team
Thanks to JWELL's structured training, the customer's operators can now manage every stage of production - from startup to quality assurance - accelerating operational maturity and profitability.
This success not only marked a technical achievement but also laid a solid foundation for the customer's long-term growth in the plastic stationery market.
Customer Feedback
"Transitioning from paper to PP sheet production was a bold move for us.
JWELL's equipment and training gave our team the confidence to operate efficiently and achieve consistent results in a short time.
Their engineers worked side by side with us until we mastered every detail."
- Production Department Manager, Indonesia
Conclusion | Building Success Through Partnership and Innovation
This project represents more than just the installation of an extrusion line - it symbolizes the start of a strong and lasting partnership.
Through the JWELL JWS 100/35 PP Sheet Extrusion Line and comprehensive technical support, the customer successfully entered a new market segment and built sustainable in-house expertise.
The Indonesian project demonstrates how reliable technology, practical training, and continuous service can drive real industrial transformation.
JWELL Machinery is proud to accompany its partners from their first trial to full-scale success - helping them achieve faster ROI, higher product quality, and new growth opportunities.
At JWELL, every successful project is not just about machines - it's about empowering our partners to grow, innovate, and lead.