Features of Plastic Multiflex Chains

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.

Multiflex Chain

Advantages of Plastic Multiflex Chains

1. Lightweight

Plastic multiflex chains are incredibly lightweight, making them ideal for applications where weight reduction is crucial, such as in the automotive and aerospace industries.

2. Flexibility

With their modular design, plastic multiflex chains offer exceptional flexibility, allowing them to navigate around curves, inclines, and declines with ease, ensuring smooth material flow.

3. High Strength

Despite their lightweight construction, plastic multiflex chains offer high strength and load-carrying capacity. They can withstand heavy loads without compromising performance.

4. Low Maintenance

Plastic multiflex chains require minimal maintenance due to their self-lubricating properties. This reduces downtime and increases productivity in various industries.

5. Noise Reduction

The inherent nature of plastic multiflex chains helps dampen noise during operation, contributing to a quieter and more comfortable working environment.

6. Chemical Resistance

Plastic multiflex chains exhibit excellent chemical resistance, making them suitable for applications involving corrosive substances or harsh environments.

7. Cleanliness and Hygiene

Plastic multiflex chains are easy to clean, ensuring high standards of cleanliness and hygiene in industries such as food processing and pharmaceuticals.

8. Energy Efficiency

Due to their lightweight and low friction properties, plastic multiflex chains require less energy to operate, resulting in energy savings for businesses.

9. Versatility

Plastic multiflex chains can be customized to meet specific application requirements, such as different widths, lengths, and special attachments, making them versatile for various industries.

Multiflex Chain Application

Applications of Plastic Multiflex Chains

1. Conveyor Systems

Plastic multiflex chains are widely used in conveyor systems, facilitating the smooth and efficient movement of products in industries like manufacturing and logistics.

2. Manufacturing and Assembly Lines

Plastic multiflex chains play a crucial role in manufacturing and assembly lines, enabling the seamless transportation of components for production processes.

3. Distribution and Warehousing

In distribution centers and warehouses, plastic multiflex chains are relied upon to transport goods, ensuring timely and organized handling of inventory.

4. Packaging and Bottling

Plastic multiflex chains are essential in packaging and bottling operations, allowing for the precise movement and positioning of products during the packaging process.

5. Material Sorting and Grading

Plastic multiflex chains facilitate the sorting and grading of materials in industries such as mining, recycling, and agriculture, ensuring accurate and efficient material handling.

6. Cleanroom Environments

Due to their cleanliness and hygiene properties, plastic multiflex chains are commonly used in cleanroom environments, where contamination control is critical.

Multiflex Chain Application

Working Principle of Plastic Multiflex Chains

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.

Multiflex Chain Maintenance

How to Select Suitable Plastic Multiflex Chains

1. Load Capacity

Consider the weight and load requirements of your application to ensure the selected plastic multiflex chains can handle the intended load.

2. Application Environment

Evaluate the operating conditions, such as temperature, humidity, and exposure to chemicals, to choose plastic multiflex chains that are resistant to the application environment.

3. Chain Material

Different materials, such as polyethylene (PE) or polypropylene (PP), offer varying properties. Select the appropriate material based on the application’s needs.

4. Chain Profile and Design

The chain profile and design should align with the conveyor system’s requirements, ensuring smooth movement, alignment, and compatibility with other components.

5. Environmental Factors

Consider environmental factors like dust, debris, and potential contamination to choose plastic multiflex chains that can withstand and resist these conditions.

6. Conveyor System Layout

The layout and configuration of the conveyor system play a vital role in selecting suitable plastic multiflex chains. Consider factors like curves, inclines, and declines.

7. Maintenance and Cleanability

Evaluate the maintenance requirements and ease of cleaning for the selected plastic multiflex chains to ensure efficient operation and longevity.

8. Cost Considerations

Consider the initial cost, lifespan, and overall cost-effectiveness when choosing plastic multiflex chains for your application.

9. Supplier and Support

Choose a reputable supplier who offers reliable support, technical expertise, and the ability to provide customized solutions based on your specific requirements.

Multiflex Chain Advantages

Installation and Maintenance


1. Preparatory Steps

Before installation, ensure all necessary tools and equipment are ready. Prepare the conveyor system by clearing any obstructions or debris.

2. Chain Assembly

Assemble the plastic multiflex chains according to the manufacturer’s instructions, ensuring proper alignment and engagement of the modules.

3. Sprocket Installation

Install the sprockets or sprocket wheels onto the conveyor system, ensuring proper alignment and engagement with the tabs on the modules.

4. Tracking Adjustment

Adjust the tracking of the plastic multiflex chains to ensure they run smoothly along the conveyor system, making any necessary adjustments as needed.


1. Regular Cleaning

Regularly clean the plastic multiflex chains to remove any debris, dirt, or contaminants that may affect their performance.

2. Inspection

Periodically inspect the chains for signs of wear, damage, or misalignment. Replace any worn or damaged modules promptly.

3. Lubrication

Apply a suitable lubricant to the plastic multiflex chains to ensure smooth movement and reduce friction.

4. Repair and Replacement

If any modules or components are damaged or worn beyond repair, replace them promptly to maintain the performance and integrity of the chains.

5. Training and Documentation

Provide proper training to maintenance personnel on the installation, maintenance, and troubleshooting of plastic multiflex chains. Keep comprehensive documentation for reference.

Multiflex Chain Installation and Maintenance

We also offer a wide range of sprockets that are designed to work seamlessly with plastic multiflex chains. Sprockets play a crucial role in ensuring smooth engagement and movement of the chains, allowing for efficient power transmission.


In addition to plastic multiflex chains, we provide other chain products such as Plastic Chain, Stainless Steel Chain, Agricultural Chains, Leaf Chains, and more. Our company, Shaoxing Chaoli, was established in 2006 and specializes in manufacturing transmission components. We have a state-of-the-art production facility with advanced equipment, including CNC Gear Grinding Machine, Gear Measuring Machine, CNC Gear Shaper, Machine Center, CMMS, and Torque Test System. Our commitment to professionalism, international certifications, customized services, production equipment, and outstanding after-sales support sets us apart. We welcome all customers to inquire about our products or request custom solutions.

Shaoxing Chaoli