Water-Based Barrier Coating Machine for Paper Cups About
The Water-Based Barrier Coating Machine for Paper Cups by Mohindra Mechanical Works applies a uniform aqueous barrier coating to paper and paperboard rolls. The coating provides resistance against water, moisture, oil and grease, making the material suitable for manufacturing paper cups and other disposable food-service products. Its automatic roll-to-roll system combines controlled coating, multi-zone hot-air drying, web guiding and rewinding. PLC controls help maintain consistent coat weight, web tension, speed and drying temperature. Machine configuration can be customized according to the paper width, coating formulation and required barrier performance.
Key Features
- Uniform water-based barrier coating
- Resistance against water and moisture
- Oil- and grease-resistant finish
- Accurate coating-thickness control
- Automatic roll-to-roll operation
- PLC-based machine control
- Automatic web-tension control
- Automatic edge-guiding system
- Multi-zone hot-air drying
- Adjustable temperature and airflow
- Smooth and consistent rewinding
- Customized working width available
Suitable Raw Materials
- Paper-cup base paper
- Cup-stock paperboard
- Kraft paper
- Food-grade paper
- White paperboard
- Disposable packaging paper
- Recycled paperboard, subject to application approval
Suitable Coating Materials
- Water-based barrier dispersion
- Aqueous polymer coating
- Bio-based barrier formulation
- Water-based acrylic dispersion
- Starch-based barrier coating
- PVA-based formulation
- Customized food-packaging coating
Finished Products
- Paper-cup stock rolls
- Hot-drink cup paper
- Cold-drink cup paper
- Ice-cream cup paper
- Disposable bowl paper
- Food-container paperboard
- Paper-lid stock
- Coated food-service paper