High-speed, roll-to-roll flexographic printing press designed for plastic bag manufacturers. Water-based ink compatible, CE-certified, with precision ±0.1mm registration — available in standard and inline configurations.
The 2 Colors Flexo Printing Machine from PouchesMachine is an industrial-grade, roll-to-roll flexographic press engineered specifically for plastic bag and flexible packaging manufacturers. It bridges the gap between affordable entry-level presses and industrial multi-color systems, delivering crisp two-color registration at throughput speeds suitable for mid-to-large production runs.
Unlike offset or gravure alternatives, this flexo press uses fast-drying water-based inks transferred via ceramic anilox rollers — making it the preferred choice for food-grade packaging, supermarket shopping bags, garment bags, and agricultural film that require eco-compliant printing without sacrificing speed or clarity.
Factory run demo: 2-color flexo press printing HDPE shopping bag film at full production speed.
Inline configuration: flexo printing unit integrated directly with a plastic bag making machine line.
This machine is available in two distinct configurations to suit different factory floor layouts and production workflows:
| Feature | Standard Type (Offline) | Inline Type (with Extruder) |
|---|---|---|
| Max Speed | 60–70 m/min | 100 m/min |
| Integration | Standalone roll-to-roll | Direct connection to extrusion line |
| Rewinding Required | ✓ Standard unwind/rewind | ✗ Feeds directly from extruder |
| Footprint | Compact, flexible placement | Integrated into main line |
| Best For | Pre-printed roll stock, retrofit installs | New production lines, high-volume output |
| Print Modes | 0+2 / 1+1 | 0+2 / 1+1 |
| Substrate Compatibility | ✓ All standard films | ✓ All standard films |
| Parameter | Specification |
|---|---|
| Number of Print Colors | 2 Colors (0+2 / 1+1 modes) |
| Max Printing Speed (Inline) | 100 m/min |
| Max Printing Speed (Standard) | 60–70 m/min |
| Max Print Length | 1,200 mm (custom options available) |
| Registration Accuracy | ±0.1 mm (servo-driven) |
| Ink System | Water-based flexo ink (solvent-compatible on request) |
| Anilox Roller | Ceramic or steel, laser-engraved, lifespan >10M impressions |
| Plate Type | Photopolymer flexo plate, plate + adhesive: 2.28mm + 0.38mm |
| Plate Change Time | <10 minutes (sleeve-type cylinder) |
| Web Tension Control | Ultrasonic auto web guide |
| Drying System | Hot air tunnel |
| Control System | Manual |
| Drive System | Gear or timing belt synchronization |
| Unwinding/Rewinding Diameter | Up to 1,300 mm |
| Substrate Compatibility | HDPE, LDPE, BOPP, PE film, non-woven, kraft paper, laminated film |
| Certification | CE Certified |
| Customization | Roll width, plate cylinder size, color count expansion available |
* Specifications are indicative. Contact us for configuration-specific datasheets and custom print length options above 1,200mm.
Flexographic printing transfers ink via a rotary process using flexible photopolymer plates. Understanding the mechanism helps operators optimize print quality and reduce waste on changeover.
Servo motors on each print station deliver exceptional color-to-color alignment, enabling fine text, barcodes, and logo reproduction without manual re-registration during production.
Fully designed for water-based flexo inks — low VOC emissions, food-safe compliance (FDA, EU), and reduced operator health risk. Solvent ink adapters available on request.
Laser-engraved ceramic anilox rollers deliver consistent ink metering over more than 10 million impressions — far outlasting chrome alternatives and reducing ink cost per bag.
Intuitive touchscreen interface for speed, tension, and temperature settings. Stores multiple job presets for fast changeover between different bag SKUs or customer orders.
Real-time edge detection and automatic lateral correction prevents print drift and misalignment during high-speed runs — essential for narrow-margin bag films.
Sleeve-type plate cylinders allow complete printing plate changes in under 10 minutes, minimizing downtime between print jobs — critical for short-run or multi-SKU production environments.
The 2-color flexo press is designed to integrate with a wide range of plastic bag manufacturing processes. Below are the most common end-products and use cases where this machine delivers direct ROI:
Choosing the right printing technology for plastic bags involves weighing print quality, run length, ink type, and total cost of ownership. This comparison is designed to help procurement managers make an informed decision:
| Criteria | 2-Color Flexo | Rotogravure | Digital Inkjet |
|---|---|---|---|
| Ideal Run Length | Mid–Long (5,000m+) | Very Long (50,000m+) | Short (100–5,000m) |
| Setup Cost | Low | High | Very Low |
| Plate/Cylinder Cost | Low (polymer plates) | High (chrome cylinders) | None |
| Water-Based Ink | ✓ Native | ~ Limited | ✓ Yes |
| Print Speed | High (100 m/min) | Very High | Low–Medium |
| HDPE/LDPE Compatibility | ✓ Excellent | ✓ Excellent | ~ Good |
| Inline Integration | ✓ Yes | Rarely | ~ Emerging |
| Best For | Plastic bags, pouches, reusable bags | Premium laminate packaging | Variable data, prototypes |
For the majority of plastic bag manufacturers producing mid-to-long runs with consistent branding, the 2-color flexo printing machine delivers the best combination of per-unit print cost, substrate flexibility, and eco-compliant ink usage.
Consistent maintenance is the single largest variable in print quality consistency and machine lifespan. Our engineering team recommends the following schedule:
| Frequency | Task | Purpose |
|---|---|---|
| After every shift | Clean anilox rollers with approved wash solution | Prevent dried ink from plugging engraved cells |
| Weekly | Lubricate all gears, guide rails, and bearing points | Prevent wear, maintain registration accuracy |
| Monthly | Calibrate web tension sensors and doctor blade pressure | Ensure consistent ink transfer and avoid streaking |
| Monthly | Check drying tunnel temperature uniformity | Prevent over/under-cure of water-based ink |
| Quarterly | Inspect photopolymer plates; replace worn plates | Maintain edge sharpness and color density |
| Annually | Full mechanical inspection by qualified technician | Identify wear on servo drives, timing belts, cylinders |
Share your substrate type, roll width, required print speed, and daily production volume — our engineering team will recommend the optimal configuration and provide a detailed proposal within 24 hours.