Plastic Multiflex Chains for Reliable Heavy-Duty Accumulation

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, allowing for easier installation and reduced energy consumption.

2. Flexibility

These chains offer excellent flexibility, enabling them to adapt to various conveyor layouts and handle complex paths.

3. High Strength

Despite their lightweight nature, plastic multiflex chains boast high strength and durability, ensuring reliable heavy-duty accumulation.

4. Low Maintenance

Due to their self-lubricating properties and resistance to wear and tear, these chains require minimal maintenance, reducing downtime and costs.

5. Noise Reduction

Plastic multiflex chains operate quietly, contributing to a more comfortable and efficient working environment.

6. Chemical Resistance

These chains exhibit excellent resistance to chemicals, making them suitable for applications in corrosive environments.

7. Cleanliness and Hygiene

Plastic multiflex chains offer easy cleaning, ensuring compliance with strict cleanliness and hygiene standards.

8. Energy Efficiency

By reducing friction and energy consumption, these chains contribute to energy efficiency and sustainability.

9. Versatility

Plastic multiflex chains can be customized to fit specific requirements, allowing for versatile applications in 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 movement of products in industries such as manufacturing, food processing, and logistics.

2. Manufacturing and Assembly Lines

These chains play a crucial role in manufacturing and assembly lines, ensuring efficient product flow and reducing production bottlenecks.

3. Distribution and Warehousing

In distribution and warehousing operations, plastic multiflex chains enable the seamless handling and sorting of goods, increasing productivity and throughput.

4. Packaging and Bottling

Plastic multiflex chains are commonly employed in packaging and bottling processes, facilitating the smooth transfer and packaging of products.

5. Material Sorting and Grading

These chains are utilized in material sorting and grading systems, ensuring accurate and efficient separation of different materials based on size, weight, or quality.

6. Cleanroom Environments

Due to their cleanliness and hygiene properties, plastic multiflex chains find applications in cleanroom environments, such as pharmaceutical manufacturing and electronics assembly.

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 the Right Plastic Multiflex Chains

1. Load Capacity

Consider the weight and load requirements of your specific application to ensure the chain can handle the desired capacity.

2. Application Environment

Evaluate the environmental conditions, such as temperature, moisture, and chemical exposure, to choose a chain that can withstand the operating environment.

3. Chain Material

Select the appropriate plastic material, such as PE or PP, based on its mechanical properties and resistance to chemicals or abrasion.

4. Chain Profile and Design

Choose a chain profile and design that aligns with your conveyor system layout and requirements for product handling.

5. Environmental Factors

Consider factors like noise levels, energy efficiency, and sustainability to optimize the chain selection for your application.

6. Conveyor System Layout

Analyze the layout and configuration of your conveyor system to ensure compatibility and efficient operation with the chosen chain.

7. Maintenance and Cleanability

Evaluate the chain’s ease of cleaning, maintenance requirements, and compatibility with your cleaning protocols.

8. Cost Considerations

Balance the initial investment cost with the long-term benefits and durability of the chain to make a cost-effective choice.

9. Supplier and Support

Choose a reliable supplier who can provide technical support, customization options, and prompt assistance when needed.

Multiflex Chain Advantages

Installation and Maintenance of Plastic Multiflex Chains


1. Preparatory Steps: Ensure the conveyor system is properly prepared for chain installation, such as aligning sprockets and cleaning the tracks.

2. Chain Assembly: Assemble the plastic modules into a continuous chain loop, ensuring proper alignment and interlocking of the modules.

3. Sprocket Installation: Install the sprockets onto the drive and idler shafts, ensuring proper engagement with the chain modules.

4. Tracking Adjustment: Adjust the tension and tracking of the chain by aligning the sprockets and adjusting the position of the idler shafts.


1. Regular Cleaning: Clean the chain regularly to remove debris, dirt, and residues that could affect its performance.

2. Inspection: Periodically inspect the chain for signs of wear, damage, or misalignment, and take appropriate maintenance actions.

3. Lubrication: Apply a suitable lubricant to reduce friction and ensure smooth movement of the chain.

4. Repair and Replacement: Replace damaged or worn-out modules, tabs, or sprockets to maintain the chain’s reliability and performance.

5. Training and Documentation: Provide training to personnel responsible for chain maintenance and keep detailed records of maintenance activities for reference.

Multiflex Chain Installation and Maintenance

Importance of Sprockets in Plastic Multiflex Chains

Sprockets play a crucial role in the operation of plastic multiflex chains. They provide the driving force that engages with the tabs on the chain modules, propelling the chain forward. The correct selection and installation of sprockets ensure smooth, synchronized, and reliable movement of the chain, contributing to the overall efficiency and performance of the conveyor system.


Other Chain Products Offered by Shaoxing Chaoli

In addition to plastic multiflex chains, Shaoxing Chaoli offers a wide range of other chain products, including plastic chains, stainless steel chains, agricultural chains, and leaf chains. These chains cater to diverse industrial applications, providing reliable and efficient solutions for various material handling and power transmission needs.

About Shaoxing Chaoli

Shaoxing Chaoli, established in 2006, is a professional transmission components company. We possess multiple advanced production and inspection equipment, such as CNC Gear grinding machine, gear measuring machine, CNC gear shaper, machine center, CMMS, and Torque test system. At Shaoxing Chaoli, we pride ourselves on our professionalism, international certifications, customized services, state-of-the-art production equipment, and exceptional after-sales services. We welcome all customers to inquire or customize our products.

Shaoxing Chaoli