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12-Color vs 18-Color vs 24-Color PVC Dispensing Machine: Which Is Better?

2026,09,09
Choosing between a 12-color, 18-color or 24-color PVC Dispensing Machine depends on the product design, number of colors, production volume and future manufacturing requirements.
More dispensing colors do not automatically mean a better machine. The right configuration should provide enough color capacity for current products while leaving reasonable flexibility for future orders.
For manufacturers producing 3D PVC keychains, toys, badges, labels and other multi-color soft PVC products, understanding the differences between these configurations can help make a more practical equipment decision.
What Is the Difference Between 12-, 18- and 24-Color Machines?
The main difference is the number of independent color or material channels available for dispensing.
Configuration Best suited for Main advantage
12 Color Standard multi-color products Practical and cost-effective
18 Color More complex designs Greater color flexibility
24 Color Highly detailed products Maximum color capacity
The dispensing principle is similar across the three configurations. The main difference is production flexibility.
12-Color PVC dispensing machine
A 12-Color PVC Dispensing Machine is suitable for manufacturers whose products normally use a limited number of colors.
Typical applications include:
  • PVC keychains
  • Simple cartoon toys
  • PVC badges
  • Shoe patches
  • Logos and trademarks
  • Promotional products
If most products require fewer than 12 colors, this configuration can provide sufficient production capability without unnecessary capacity.
It can be a practical choice for manufacturers starting automated PVC dispensing or producing standard multi-color designs.
18-Color PVC Dispensing Machine
An 18-Color PVC Dispensing Machine provides additional flexibility for products with more complex color combinations.
It can be suitable for:
  • Detailed cartoon characters
  • Multi-color PVC keychains
  • Complex logos
  • Promotional products
  • Products with multiple raised layers
For manufacturers handling different customer designs, 18 colors can provide a balance between color capacity and production flexibility.
It can also reduce the need to frequently change or refill material channels when more colors are required.
24-Color PVC Dispensing Machine
A 24-Color PVC Dispensing Machine provides the highest color capacity among the three configurations.
It is particularly useful for manufacturers producing highly detailed products with many colors or complex multi-layer designs.
Potential applications include:
  • Detailed 3D PVC keychains
  • Complex cartoon figures
  • Multi-color toys
  • Intricate logos
  • Customized promotional products
A 24-color configuration provides greater flexibility when product designs change frequently.
However, manufacturers should not select 24 colors simply because it is the largest configuration. If most products use only a few colors, the additional capacity may not provide a practical production advantage.
Which Color Configuration Should You Choose?
The best configuration depends on your actual production requirements.
Choose 12 Colors If:
  • Most products use fewer colors
  • Product designs are relatively simple
  • Production requirements are stable
  • You are beginning automated PVC dispensing
Choose 18 Colors If:
  • Products have moderate color complexity
  • Customer designs vary frequently
  • You need additional production flexibility
  • You want a balance between capacity and application range
Choose 24 Colors If:
  • Products frequently use many colors
  • Designs contain complex 3D details
  • You produce customized products for different customers
  • Future product expansion requires greater color capacity
The key question is not “Which machine has more colors?”
It is “How many colors does my production process actually require?”
Color Capacity Is Not the Only Selection Factor
The number of colors is only one part of a PVC dispensing machine.
Manufacturers should also evaluate:
Positioning Accuracy
For multi-color products, repeat positioning accuracy affects color alignment and product details.
A system with ±0.01 mm repeat positioning accuracy can help improve positioning consistency under specified operating conditions.
Working Area
Different products require different working ranges.
Available configurations may include:
600 × 350 × 100 mm
750 × 450 × 100 mm
950 × 500 × 100 mm
The working area should be selected according to the product size and mold dimensions.
Dispensing Speed
Production efficiency depends on dispensing and movement speed as well as product complexity.
Some configurations can reach speeds of up to 600 mm/s, with dispensing frequency up to 50 cycles/s, depending on operating conditions.
Program Storage
For customized production, program storage can also be important.
A 2 GB memory card can store up to 65,536 production files, allowing operators to save and switch between different product programs.
Mechanical Stability
The motion system should remain stable during continuous operation.
Servo components, bearings, transmission systems and machine frame construction all contribute to long-term positioning performance.
12 vs 18 vs 24 Colors: Which Is Better?
There is no universal answer.
A 12-color machine can be the better choice for standard products with limited color requirements.
An 18-color machine may be more suitable for manufacturers with a wider range of product designs.
A 24-color machine can provide greater flexibility for complex multi-color and customized products.
Therefore, machine selection should be based on product complexity, current color requirements, production volume and future product plans rather than color capacity alone.
Zhenying Multi-Color PVC Dispensing Machines
Zhenying Machines manufactures automated PVC and silicone processing equipment for soft PVC product manufacturers.
Its Multi Color 3D PVC Keychain Automatic Dispensing Machine can be configured with 12, 18 or 24 colors according to different production requirements.
The equipment is designed for applications including 3D PVC keychains, toys, badges, labels, shoe patches and other customized soft PVC products.
Depending on the configuration, manufacturers can also select different working ranges and production specifications.
Zhenying Machines provides a complete production solution that can include:
  • Automatic dispensing equipment
  • Customized molds
  • Raw material support
  • Technical training
  • Production process guidance
This approach allows manufacturers to select equipment according to their actual products instead of simply choosing the largest configuration.
Frequently Asked Questions
Is a 24-color PVC dispensing machine better than a 12-color machine?
Not necessarily. A 24-color machine provides greater color capacity, but a 12-color machine may be more practical if the products normally require fewer colors.
How do I choose between 12, 18 and 24 colors?
Consider the maximum number of colors used in your products, product complexity, order variety and future production plans.
Can a 12-color machine make 3D PVC keychains?
Yes. If the product design requires 12 or fewer colors, a 12-color system can be suitable for 3D PVC keychain production.
What other specifications should I consider?
Working area, positioning accuracy, dispensing speed, program storage, material compatibility and mechanical stability should also be evaluated.
Which configuration is best for customized PVC products?
For frequently changing and highly detailed designs, an 18- or 24-color configuration can provide greater flexibility. The final choice should depend on actual product requirements.
Key Takeaways
  • 12, 18 and 24-color PVC dispensing machines provide different levels of color capacity.
  • 12 colors can suit standard multi-color products.
  • 18 colors provide additional flexibility for more complex designs.
  • 24 colors are useful for highly detailed and frequently customized products.
  • More colors do not automatically mean better production performance.
  • Positioning accuracy, working area, speed and program storage are also important.
  • The best machine is the one that matches your current products and future production plans.
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