Can Plastic Multiflex Chains be used in pharmaceutical packaging with strict quality control?

In the realm of material handling and power transmission

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 easy handling and installation. Their low weight also reduces the energy required for operation, contributing to overall energy efficiency.

2. Flexibility

Plastic multiflex chains offer flexibility in various directions, allowing for smooth movement and articulation. This flexibility enables the chains to adapt to different conveyor layouts and accommodate changes in direction or elevation.

3. High Strength

Despite their lightweight nature, plastic multiflex chains are designed to provide high strength and load capacity. This makes them suitable for conveying heavy products or materials without compromising performance.

4. Low Maintenance

Plastic multiflex chains require minimal maintenance, thanks to their durable construction and resistance to wear and tear. This reduces downtime and increases overall operational efficiency.

5. Noise Reduction

Plastic multiflex chains operate quietly, minimizing noise pollution in the working environment. This is particularly beneficial in settings that require a low-noise or noise-free environment, such as cleanrooms or pharmaceutical facilities.

6. Chemical Resistance

Plastic multiflex chains exhibit excellent chemical resistance, making them suitable for applications that involve exposure to various chemicals or cleaning agents. This ensures the longevity and reliability of the chains in demanding operating conditions.

7. Cleanliness and Hygiene

Plastic multiflex chains are easy to clean and maintain a high level of cleanliness and hygiene. Their smooth surfaces and non-porous materials prevent the accumulation of dirt, debris, or contaminants, making them suitable for industries with strict cleanliness requirements, such as pharmaceutical packaging.

8. Energy Efficiency

Due to their low friction and lightweight design, plastic multiflex chains contribute to energy efficiency in conveyor systems. They require less power to operate, resulting in reduced energy consumption and cost savings.

9. Versatility

With their modular design and customizable features, plastic multiflex chains offer versatility in various applications. They can be easily adapted to different conveyor layouts, product types, and operational requirements, providing a flexible solution for diverse industries.

Multiflex Chains Application

Applications of Plastic Multiflex Chains

1. Conveyor Systems

Plastic multiflex chains are widely used in conveyor systems for the efficient movement of goods or materials in various industries, including manufacturing, logistics, and packaging.

2. Manufacturing and Assembly Lines

Plastic multiflex chains play a vital role in manufacturing and assembly lines, facilitating the smooth flow of products and components during the production process.

3. Distribution and Warehousing

In distribution and warehousing operations, plastic multiflex chains enable the reliable transportation and sorting of goods, ensuring efficient inventory management and order fulfillment.

4. Packaging and Bottling

Plastic multiflex chains are well-suited for packaging and bottling applications, providing a reliable and flexible solution for conveying products through the packaging process with strict quality control.

5. Material Sorting and Grading

Plastic multiflex chains are used in material sorting and grading systems, allowing for the accurate separation and categorization of different materials based on predetermined criteria.

6. Cleanroom Environments

Due to their cleanliness, hygiene, and low noise characteristics, plastic multiflex chains are commonly employed in cleanroom environments, such as pharmaceutical or electronic manufacturing facilities.

Multiflex Chain Application Maintenance

Working Principle 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 Advantages

Selecting the Right Plastic Multiflex Chains

1. Load Capacity

Consider the weight and load requirements of your application to ensure the chosen plastic multiflex chain can handle the intended load without compromising performance.

2. Application Environment

Take into account the environmental conditions the plastic multiflex chain will be exposed to, such as temperature, humidity, or exposure to chemicals, to select a chain with suitable material properties and resistance.

3. Chain Material

Choose the appropriate chain material, such as polyethylene (PE) or polypropylene (PP), based on the specific requirements of your application, considering factors like chemical compatibility, wear resistance, or temperature resistance.

4. Chain Profile and Design

Select a chain profile and design that aligns with the conveyor system layout and product characteristics for efficient and reliable conveying.

5. Environmental Factors

Consider any specific environmental factors, such as the presence of moisture, dust, or corrosive substances, to ensure the selected plastic multiflex chain is suitable for the operating conditions.

6. Conveyor System Layout

Take into account the layout and configuration of your conveyor system to choose a plastic multiflex chain that can seamlessly integrate and operate effectively within the system.

7. Maintenance and Cleanability

Consider the ease of maintenance and cleanability of the plastic multiflex chain, as regular cleaning and upkeep are crucial for ensuring optimal performance and longevity.

8. Cost Considerations

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

9. Supplier and Support

Choose a reputable supplier that offers reliable support and assistance throughout the selection, installation, and maintenance process to ensure a successful integration of plastic multiflex chains into your application.

Multiflex Chain

Installation and Maintenance


1. Preparatory Steps: Ensure the conveyor system is properly prepared for the installation of the plastic multiflex chain, including cleaning and aligning the components.

2. Chain Assembly: Carefully assemble the plastic multiflex chain by interlocking the modules and securing them with the necessary connectors or pins.

3. Sprocket Installation: Install the sprockets or sprocket wheels at the appropriate locations, ensuring proper engagement with the tabs on the chain modules.

4. Tracking Adjustment: Adjust the tracking of the plastic multiflex chain to ensure smooth and centered movement along the conveyor path, making any necessary adjustments to the sprockets or guides.


1. Regular Cleaning: Regularly clean the plastic multiflex chain to remove any dirt, debris, or contaminants that may affect its performance. Use a suitable cleaning agent and follow the manufacturer’s guidelines.

2. Inspection: Regularly inspect the plastic multiflex chain for signs of wear, damage, or misalignment. Address any issues promptly to prevent further damage or disruption to the conveyor system.

3. Lubrication: Apply a suitable lubricant to the chain as recommended by the manufacturer to minimize friction and ensure smooth operation. Follow the specified lubrication intervals and guidelines.

4. Repair and Replacement: If any modules, connectors, or sprockets are damaged or worn out, replace them with new components to maintain the performance and integrity of the plastic multiflex chain. Only use genuine replacement parts.

5. Training and Documentation: Provide training to personnel involved in the operation and maintenance of the plastic multiflex chain. Maintain detailed documentation on maintenance procedures, inspection schedules, and any issues encountered for reference.


In addition to plastic multiflex chains, our company also offers a wide range of other chain products, including Plastic Chain, Stainless Steel Chain, Agricultural Chains, Leaf Chains, and more. These products cater to diverse industrial needs, ensuring reliable and efficient power transmission solutions.

Shaoxing Chaoli, established in 2006, is a professional transmission parts company. We pride ourselves on our advanced production and inspection equipment, including CNC Gear grinding machine, gear measuring machine, CNC gear shaper, machine center, CMMS, Torque test system, and more. Our commitment to quality and precision allows us to deliver products that meet international certifications and standards.

At Shaoxing Chaoli, we offer customized services to meet specific customer requirements. From product design and development to manufacturing and after-sales support, we strive to provide comprehensive solutions tailored to our clients’ needs. Our professionalism, reliability, and dedication to customer satisfaction set us apart from the competition.

We welcome inquiries and collaborations from customers worldwide. Contact us today for pricing or to discuss your specific product needs.

Shaoxing Chaoli Company