Plastic Multiflex Chains for smooth horizontal transfers

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.

Multiflex Chain

Advantages of Plastic Multiflex Chains:

1. Lightweight

Plastic multiflex chains are lightweight, providing ease of installation and reducing the overall load on the conveyor system.

2. Flexibility

These chains offer flexibility in multiple directions, allowing for smooth and efficient horizontal transfers.

3. High Strength

Despite their lightweight nature, plastic multiflex chains exhibit exceptional strength, making them suitable for heavy-duty applications.

4. Low Maintenance

Due to their durable construction and resistance to wear and tear, these chains require minimal maintenance, resulting in reduced downtime and increased productivity.

5. Noise Reduction

Plastic multiflex chains operate quietly, providing a noise-free working environment.

6. Chemical Resistance

These chains are resistant to a wide range of chemicals, ensuring their longevity even in harsh industrial environments.

7. Cleanliness and Hygiene

Plastic multiflex chains can be easily cleaned, making them ideal for industries with stringent hygiene requirements, such as food processing.

8. Energy Efficiency

Due to their lightweight and low friction properties, these chains contribute to energy savings in conveyor systems.

9. Versatility

Plastic multiflex chains can be customized to fit various conveyor layouts and adapt to different applications, providing versatility in material handling operations.

Multiflex Chain Application

Applications of Plastic Multiflex Chains:

1. Conveyor Systems

Plastic multiflex chains are widely used in conveyor systems for the transportation of various products and materials.

2. Manufacturing and Assembly Lines

These chains are employed in manufacturing and assembly lines to facilitate the smooth movement and transfer of components.

3. Distribution and Warehousing

In distribution and warehousing facilities, plastic multiflex chains enable efficient sorting, storage, and transportation of goods.

4. Packaging and Bottling

These chains play a crucial role in packaging and bottling industries, ensuring the seamless movement of products during the packaging process.

5. Material Sorting and Grading

Plastic multiflex chains aid in material sorting and grading operations by providing a reliable conveying solution.

6. Cleanroom Environments

Due to their cleanliness and hygiene properties, these chains find applications in cleanroom environments, such as pharmaceutical and electronics industries.

Multiflex Chain Application

Working Principles of Plastic Multiflex Chains:

Plastic Multiflex Chains operates 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 Application and Maintenance

How to Select Suitable Plastic Multiflex Chains:

1. Load Capacity

Consider the maximum load capacity required for the application to ensure the chain can handle the weight of the conveyed products or materials.

2. Application Environment

Evaluate the operating environment, including temperature range, exposure to chemicals, or any other specific conditions that may affect the chain’s performance.

3. Chain Material

Choose the appropriate plastic material (e.g., PE or PP) based on its mechanical properties and resistance to environmental factors.

4. Chain Profile and Design

Select the chain profile and design that best suits the application requirements, considering factors such as product size, shape, and the desired conveying speed.

5. Environmental Factors

Take into account any environmental factors such as humidity, dust, or abrasives that may impact the chain’s integrity and performance.

6. Conveyor System Layout

Analyze the conveyor system layout to determine the chain length, configuration, and any additional accessories or components required for proper installation.

7. Maintenance and Cleanability

Consider the ease of maintenance and cleanability of the chain to ensure smooth operation and compliance with hygiene standards.

8. Cost Considerations

Evaluate the overall cost-effectiveness of the chain, considering factors such as initial investment, maintenance costs, and expected lifespan.

9. Supplier and Support

Choose a reputable supplier that offers reliable technical support, customization options, and prompt after-sales service.

Multiflex Chain Advantages

Installation and Maintenance:


1. Preparatory Steps

Prior to installation, ensure that the conveyor system is properly prepared, including alignment, tension adjustment, and any necessary modifications.

2. Chain Assembly

Assemble the plastic multiflex chain by interlocking the modules together, following the manufacturer’s instructions.

3. Sprocket Installation

Install the sprockets onto the conveyor system, ensuring proper alignment and engagement with the chain modules.

4. Tracking Adjustment

Adjust the tracking of the chain by making small incremental adjustments to ensure it stays centered on the conveyor and operates smoothly.


1. Regular Cleaning

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

2. Inspection

Periodically inspect the chain for any signs of wear, damage, or misalignment, and take appropriate measures for repair or replacement.

3. Lubrication

Apply a suitable lubricant to the chain as recommended by the manufacturer to minimize friction and ensure smooth operation.

4. Repair and Replacement

Promptly address any issues identified during inspections by repairing or replacing damaged or worn-out components of the chain.

5. Training and Documentation

Provide training to maintenance personnel on proper chain maintenance procedures and keep detailed records of maintenance activities for reference.

Multiflex Chain Maintenance

Sprockets and their Importance:

Sprockets are an essential component in the operation of plastic multiflex chains. These toothed wheels interact with the tabs on the chain modules, allowing for efficient and synchronized movement along the conveyor path. Properly designed sprockets ensure smooth engagement and prevent chain slippage, maximizing the overall performance and lifespan of the chain. The selection of appropriate sprockets, considering factors such as tooth profile, pitch diameter, and material compatibility, is crucial to ensure optimal chain performance and reliability.


Other Chain Products Offered by Shaoxing Chaoli:

In addition to plastic multiflex chains, Shaoxing Chaoli offers a wide range of chain products, including Plastic Chain, Stainless Steel Chain, agricultural chains, and leaf chains. These products cater to various industries and applications, providing reliable and efficient solutions for material handling and power transmission requirements.

About Shaoxing Chaoli:

Shaoxing Chaoli, established in 2006, is a professional company specializing in transmission parts. We boast 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 commitment to professionalism, international certifications, customized services, state-of-the-art production equipment, and exceptional after-sales service sets us apart in the industry. We welcome customers to inquire or customize products according to their specific needs.

Shaoxing Chaoli Factory