Do Plastic Multiflex Chains offer low-friction operation?

Do Plastic Multiflex Chains offer low-friction operation?

In the realm of material handling and power transmission, plastic multiflex chains have emerged as a versatile and effective solution for conveying a wide range of products and materials. These chains, constructed from durable thermoplastic materials such as polyethylene (PE) or polypropylene (PP), offer a compelling combination of flexibility, strength, and low maintenance, making them well-suited for diverse applications.

Advantages of Plastic Multiflex Chains

Plastic multiflex chains offer a number of advantages over other types of conveyor systems:

  1. Lightweight: Plastic chains are much lighter than their metal counterparts, making them easier to install and requiring less energy to run.
  2. Flexibility: The modular design of plastic multiflex chains allows them to flex and articulate in multiple directions, making them well-suited for use in curved or zigzag conveyor layouts.
  3. High Strength: Despite their lightweight design, plastic multiflex chains can handle heavy loads without breaking or deforming.
  4. Low Maintenance: Plastic chains require minimal maintenance compared to metal chains, reducing downtime and maintenance costs.
  5. Noise Reduction: The plastic material used in multiflex chains produces less noise than metal chains, creating a quieter work environment.
  6. Chemical Resistance: Plastic multiflex chains are resistant to a variety of chemicals, making them ideal for use in harsh or corrosive environments.
  7. Cleanliness and Hygiene: Plastic chains are easy to clean and sanitize, making them suitable for use in food and pharmaceutical production facilities.
  8. Energy Efficiency: The lower weight and reduced friction of plastic chains result in lower energy consumption, making them a more environmentally friendly option.
  9. Versatility: Plastic multiflex chains can be customized to meet specific conveyor requirements and layouts.

Applications of Plastic Multiflex Chains

Plastic multiflex chains can be used in a variety of applications, including:

  • Conveyor Systems: Plastic chains are ideal for use in conveyor systems, especially those that require flexibility or have irregular layouts.
  • Manufacturing and Assembly Lines: Plastic chains are well-suited for use in manufacturing and assembly lines, where they can handle heavy loads and provide flexibility in the layout.
  • Distribution and Warehousing: Plastic chains can be used in distribution and warehousing applications to move products and materials efficiently and with minimal maintenance.
  • Packaging and Bottling: Plastic chains are commonly used in packaging and bottling facilities to move products or containers along the production line.
  • Material Sorting and Grading: Plastic chains are well-suited for use in sorting and grading applications, where they can handle a variety of products and materials.
  • Cleanroom Environments: Plastic chains are ideal for use in cleanroom environments, where cleanliness and hygiene are critical.

How Plastic Multiflex Chains Work

Plastic multiflex chains operate on the principle of interlocking modular units. The chain consists of individual plastic links or modules that are interconnected to form a continuous chain loop. Each module has built-in tabs or hinges that allow it to flex and articulate, providing flexibility in various directions.

The chain is driven by sprockets or sprocket wheels, which engage with the tabs on the modules and propel the chain forward. The modular design allows for easy assembly, disassembly, and customization of the chain to suit specific conveyor layouts and requirements.

As the sprockets rotate, they engage with the modules, causing them to articulate and move along the conveyor path. The interlocking design ensures smooth and synchronized movement of the chain, allowing for the efficient transfer of products or materials from one point to another.

How to Select the Right Plastic Multiflex Chains

When selecting plastic multiflex chains, it is important to consider the following factors:

  1. Load Capacity: Determine the maximum load the chain will need to handle.
  2. Application Environment: Consider the environment in which the chain will be used, including temperature, moisture, and exposure to chemicals.
  3. Chain Material: Choose a chain material that is appropriate for the application environment.
  4. Chain Profile and Design: Select a chain profile and design that is appropriate for the conveyor layout and application requirements.
  5. Environmental Factors: Consider any environmental factors that may affect the chain's performance, such as dust, dirt, or debris.
  6. Conveyor System Layout: Ensure that the chain is compatible with the conveyor system layout and requirements.
  7. Maintenance and Cleanability: Consider the maintenance and cleaning requirements of the chain.
  8. Cost Considerations: Evaluate the cost of the chain, including installation, maintenance, and replacement costs.
  9. Supplier and Support: Choose a reputable supplier with a proven track record of quality and support.

Installation and Maintenance of Plastic Multiflex Chains


Proper installation of plastic multiflex chains is critical to ensuring their long-term performance and reliability. The following steps should be followed when installing a new chain:

  1. Preparatory Steps: Remove any existing chain and clean the conveyor system to ensure that it is free of debris and obstructions.
  2. Chain Assembly: Assemble the chain according to the manufacturer's instructions, ensuring that the modules are oriented in the correct direction.
  3. Sprocket Installation: Install the sprockets or sprocket wheels and ensure that they are aligned properly with the chain.
  4. Tracking Adjustment: Adjust the chain tracking and tension to ensure that it runs smoothly and does not jump off the sprockets.


Regular maintenance is essential to ensuring the long-term performance and reliability of plastic multiflex chains. The following maintenance tasks should be performed on a regular basis:

  1. Regular Cleaning: Clean the chain regularly to remove any dirt or debris that may accumulate on it.
  2. Inspection: Inspect the chain regularly for signs of wear or damage, and replace any damaged or worn modules or links.
  3. Lubrication: Lubricate the chain regularly to reduce friction and prevent wear.
  4. Repair and Replacement: Repair or replace any damaged or worn components as needed.
  5. Training and Documentation: Ensure that all personnel responsible for operating or maintaining the conveyor system are trained and have access to documentation on the proper installation and maintenance procedures.

Sprockets for Plastic Multiflex Chains

We offer a wide range of sprockets that are designed specifically for use with plastic multiflex chains. Sprockets are an important component of the chain system, as they are responsible for engaging with the modular units and propelling the chain forward.

Our sprockets are designed to match the profile and pitch of the chain, ensuring smooth and efficient operation. They are made from materials that are compatible with the plastic chain material, and are designed to withstand the stresses of heavy loads and continuous operation.

Sprockets and plastic multiflex chains work together in a synchronized manner to provide low-friction operation, allowing for the efficient transfer of products or materials from one point to another.

Other Chain Products We Offer

In addition to plastic multiflex chains, we offer a wide range of other chain products, including:

  • Plastic Chain: Ideal for use in food and beverage production facilities, where cleanliness and hygiene are critical.
  • Stainless Steel Chain: Ideal for use in harsh or corrosive environments, where a metal chain is required.
  • Agricultural Chains: Ideal for use in , such as tractors and harvesters.
  • Leaf Chains: Ideal for use in heavy-duty applications, such as mining equipment and construction machinery.

About Shaoxing Chaoli

Shaoxing Chaoli was founded in 2006 and is a professional manufacturer of power transmission products. We have multiple advanced production and inspection equipment, including CNC Gear grinding machine, gear measuring machine, cnc gear shaper, machine center, CMMS, and torque test system.

Our products are certified to international standards and we offer customized services to meet the unique needs of our customers. We pride ourselves on our high-quality production equipment, excellent after-sales service, and commitment to providing our customers with the best possible solutions.

Shaoxing Chaoli welcomes all customers to inquire or customize our products to meet your needs.