The plastic packaging sector keeps evolving fast, fueled by global pursuit of sustainability, cost control and better production efficiency. Current market trends make packaging films ever lighter and thinner, while tighter environmental rules speed up the use of low-carbon, eco-friendly water-based and UV inks.
Meanwhile, needs for small-batch, short-run and bespoke packaging continue to grow. Such industry changes set stricter standards for flexographic printing in operational stability, registration accuracy, print uniformity and process adaptability.
Plastic Film Printing Solutions
Flexible packaging uses many kinds of polymer plastic films, all with different physical features and print adaptability. Changhong flexographic printing machines handle plastic films ranging 10 to 150 microns in thickness perfectly, running smoothly and steadily for all common film structures and actual factory production runs.
PE Film
Flexible and resistant to low temperatures, widely used in food, daily chemical and courier packaging.
PP Film
Good transparency and heat resistance, used for food packaging, labels and daily product packaging printing.
BOPP Film
Smooth surface, good printing performance, commonly used for food packaging, labels and laminated packaging materials.
PET Film
Strong, heat resistant and dimensionally stable, suitable for high-end flexible packaging and laminated packaging printing.
CPP Film
Good heat sealing and transparency, widely used in food packaging and laminated flexible packaging applications.
PVC Film
Flexible and easy forming, used for labels, decorative packaging and special packaging printing.
NY Nylon Film
Strong puncture resistance and barrier performance, suitable for vacuum packaging, frozen food packaging and high-end laminated packaging.
Biodegradable Film
For eco packaging trend, used in shopping bags, food packaging and sustainable packaging applications.
Laminated Packaging Materials
Barrier, moisture protection and freshness keeping, widely used in food, pharma and premium flexible packaging industries.
Main Challenges in Plastic Film Printing
- Different plastic films (PE, PP, BOPP, PET, etc.) have different surface tension, so ink adhesion can be unstable in some cases.
- Plastic films are sensitive to tension changes, which may cause stretching, shrinkage or slight registration shift during high-speed running.
- Low surface energy often leads to weak ink bonding, surface treatment like corona is usually needed before printing.
- Thin films are more likely to have wrinkling, static electricity and tracking issues during production.
- At high speed, material elasticity can bring small registration drift sometimes.
- Drying performance matters, since ink needs proper curing to avoid blocking or smudging problems.
Changhong Plastic Flexo Printing Machine Advantages
Stable Continuous Production
Built for long-run flexible packaging jobs, output stays steady in normal factory running.
Accurate Multi-Color Registration
Machine structure helps maintain color alignment during multi-color printing on flexible materials.
Broad Ink System Compatibility
Compatible with water-based inks, solvent inks and other common systems in packaging production.
Controlled Web Handling Performance
Better film control reduces deformation when running at high speed.
Energy-Saving Operation
Reduced energy use, still suitable for eco-friendly packaging production.
Customizable Machine Configuration
Adjustable according to material type, width, color groups and production needs.
Model Comparison
|
Machine Type |
Core Advantages |
Typical Applications |
|
Gearless Flexo Printing Press |
Independent servo drive, high registration accuracy, fast job change |
High-quality printing for BOPP, PET, PE films and flexible packaging materials. |
|
CI Flexo Printing Machine |
Stable high-speed performance, excellent registration control |
Large-volume orders such as food packaging, beverage packaging, and daily chemical films. |
|
Stack Flexo Printing Machine |
Compact structure, cost-effective, supports double-sided printing. |
Small-to-medium batch production of plastic bags and general packaging films. |
Recommended Models
Here are our recommended flexographic printing machines for plastic film applications, covering different production needs from high-precision printing to more cost-effective solutions for small and medium plastic packaging production.
Gearless Flexo Printing Press
Gearless flexo printing press uses gearless drive, sleeve system and real-time closed-loop tension control. Running stays stable even at high speed, with good registration and low risk of film stretching or wrinkling. Compact design and fast job change help improve efficiency in daily production.
- Machine speed: 500m/min
- Registration accuracy: ±0.05mm
- Color stations: 4–10 colors (customizable)
- Applicable substrates: 15–150μm PE, PP, PET, NY and other plastic substrates
CI Flexo Printing Machine
CI flexo printing machine is built with a central impression drum, which keeps registration stable during continuous high-speed running. It gives consistent color performance and high print density, especially for long-run jobs. Hot air and UV drying system supports fast ink curing and stable output.
- Machine speed: 200–350m/min
- Registration accuracy: ±0.1mm
- Color stations: 4–10 colors (customizable)
- Applicable substrates: 10–150μm PE, PP, PET, NY and other plastic films
Stack Flexographic Printing Machine
Stack flexographic printing machine adopts a compact structure with stable operation and easy maintenance. It supports flexible configuration and double-sided printing, suitable for small to medium production requirements. Printing performance remains stable, with consistent output quality across different job types.
- Machine speed: 100–200m/min
- Registration accuracy: ±0.15mm
- Color stations: 2–10 colors (customizable)
- Applicable substrates: 10–150μm PE, PP, PET, NY and other plastic films
Why Choose Changhong Plastic Flexo Printing Machine
Changhong focuses on flexographic printing machine manufacturing, and keeps improving machine performance for plastic flexible packaging use. With experience in tension control, registration stability, drying and high-speed running, the machines help improve print quality, reduce material waste and support higher production efficiency. For food packaging, daily chemical packaging or high-end flexible packaging, we provide stable and practical plastic printing solutions for different production needs.
Optional Configurations for Plastic Printing
Changhong flexographic printer support different optional modules for plastic films, helping improve printing stability and process flexibility.
- Double-sided printing: stable registration for both sides
- Non-stop unwind/rewind: for continuous production runs
- UV drying: faster curing, less smudge risk
- Anti-static: helps reduce dust and print defects
- Corona treatment: improves ink adhesion on film
