Woodfree uncoated paper (WFU) or uncoated fine papers are manufactured using wood that has been processed into a chemical pulp that removes the lignin from the wood fibers and may also contain 5–25% fillers. Both softwood and hardwood chemical pulps are used and a minor part of mechanical pulp might be added (often of aspen or poplar). These paper grades are calendered.
Our offset paper machine is a high-efficiency paper production line designed for manufacturing premium offset printing paper, writing paper, book paper, and stationery paper. With advanced forming, pressing, drying, and calendering technologies, the machine ensures excellent sheet formation, high opacity, smooth surface, and outstanding printability—meeting the demanding standards of modern offset printing.
Built for stable high-speed operation, this machine delivers consistent quality with low energy consumption, making it ideal for paper mills looking to upgrade capacity and product quality.
✅ Key Advantages
- High-quality offset paper: Smooth surface, good ink absorption, excellent print clarity
- Advanced headbox & forming section: Ensures uniform fiber distribution and sheet formation
- Energy-saving press & drying section: Higher dryness and lower steam consumption
- Accurate basis weight & moisture control: Automatic DCS/QCS for precision production
- Flexible machine configuration: 1880–5600 mm deckle, 200–800 m/min design speed
- Optional film-size press: Improves surface strength and print performance
📌 Product Range
- Offset printing paper (60–120 gsm)
- Writing & notebook paper
- Book and textbook paper
- Copy paper & office stationery paper
🎯 Applications
- Commercial printing
- Publishing industry
- School & office stationery
- Multicolor offset printing
🏭 Why Choose Our Paper Machine?
With more than 40 years of manufacturing experience, we provide complete paper mill solutions, including design, manufacturing, installation, commissioning, and after-sales support. Our offset paper machines are exported worldwide and trusted for high stability, excellent quality, and competitive pricing.
