Plastic Flat Top Chains for Chemical-Resistant Conveyor Systems

Plastic Flat Top Chains


Plastic flat top chains are conveyor belt systems made from plastic materials that feature a flat, solid surface with evenly spaced, interlocking modules. These chains are designed to transport various products and materials in a wide range of industries, providing a reliable and efficient conveying solution.

Advantages of Plastic Flat Top Chains

Advantages of Plastic Flat Top Chains


Plastic flat top chains offer versatility in conveying different types of products and materials, making them suitable for a wide range of applications.


The plastic materials used in manufacturing flat top chains are highly durable and resistant to wear and tear, ensuring a long service life even in demanding environments.


With a smooth and solid surface, plastic flat top chains are easy to clean and maintain, ensuring high levels of cleanliness in the conveying process.


Plastic flat top chains can be easily customized and adapted to fit various conveyor system configurations, providing flexibility in design and layout.

Low Noise

These chains operate quietly, reducing noise levels in the working environment and promoting a more comfortable and productive atmosphere.

Smooth Product Transfer

The flat top surface of these chains ensures smooth and seamless product transfer, minimizing the risk of damage or disruption during transportation.

High Traction

Plastic flat top chains offer excellent traction, allowing for the efficient movement of products without slippage or misalignment.


Compared to other types of conveyor systems, plastic flat top chains are a cost-effective solution that provides reliable performance and long-term savings.

Low Maintenance

These chains require minimal maintenance, resulting in reduced downtime and increased operational efficiency.

Reduced Product Jams

The interlocking design of plastic flat top chains prevents product jams and blockages, ensuring a smooth and uninterrupted conveying process.

Applications of Plastic Flat Top Chains

Applications of Plastic Flat Top Chains

Food and Beverage

Plastic flat top chains are widely used in the food and beverage industry for the transportation of packaged goods, bottles, cans, and other food products.

Manufacturing and Assembly

In manufacturing and assembly processes, these chains are employed for the movement of components, parts, and finished products.

Logistics and Distribution

Plastic flat top chains play a vital role in logistics and distribution centers, facilitating the smooth flow of goods and materials throughout the supply chain.

Pharmaceutical and Medical

In the pharmaceutical and medical industry, these chains are utilized for the safe and hygienic transportation of drugs, medical devices, and other healthcare products.

Packaging and Printing

Plastic flat top chains are commonly used in packaging and printing applications, ensuring the efficient movement of boxes, cartons, and other packaging materials.

Warehousing and Distribution Centers

These chains are essential for the organization and management of goods in warehouses and distribution centers, enabling effective inventory control and order fulfillment.

Mining and Aggregates

Plastic flat top chains are employed in the mining and aggregates industry for the transportation of bulk materials such as coal, ore, and gravel.

Airport Baggage Handling

At airports, these chains are utilized in baggage handling systems, ensuring the smooth and reliable transportation of luggage from check-in to the aircraft.

Recycling and Waste Management

Plastic flat top chains are used in recycling and waste management facilities for the sorting and movement of recyclable materials and waste products.

E-commerce and Fulfillment Centers

In e-commerce and fulfillment centers, these chains enable the efficient processing and sorting of orders, ensuring timely delivery to customers.

Working Principle of Plastic Flat Top Chains

Working Principle of Plastic Flat Top Chains

Plastic flat top chains operate on the principle of interlocking modules that form a continuous, flat surface. The chains are driven by sprockets that engage with the chain links, causing them to move and transport products along the conveyor system. The interlocking design ensures a stable and secure conveying surface, preventing product slippage or misalignment during transportation. The flat top surface provides a smooth and even platform for product transfer, reducing the risk of damage or disruption.

How to Select the Right Plastic Flat Top Chains

Select the Right Plastic Flat Top Chains

Consider the Application

When selecting plastic flat top chains, consider the specific application requirements, such as load capacity, speed, and environmental conditions.

Material Selection

Choose the appropriate plastic material based on factors like chemical resistance, temperature resistance, and suitability for the conveyed products.

Chain Design and Configuration

Select the chain design and configuration that best suits the conveyor system layout and product handling needs.

Load Capacity

Determine the load capacity required for the application to ensure the chains can handle the weight of the conveyed products.

Conveyor System Compatibility

Ensure that the plastic flat top chains are compatible with the existing conveyor system, including the sprockets and other components.

Quality and Durability

Choose chains from reputable manufacturers that guarantee high-quality and durable products for long-term performance.

Application-Specific Features

Consider any additional features or accessories that may be required for the specific application, such as guide rails or side guards.

Maintenance and Serviceability

Evaluate the ease of maintenance and serviceability of the plastic flat top chains to minimize downtime and ensure smooth operation.


Consider the overall cost-effectiveness of the chains, taking into account their performance, longevity, and maintenance requirements.

Consult with Experts

When in doubt, seek guidance from experts or suppliers who specialize in plastic flat top chains to ensure the right selection for your application.

Installation and Maintenance of Plastic Flat Top Chains

Installation and Maintenance of Plastic Flat Top Chains


1. Prepare the Conveyor System: Ensure that the conveyor system is clean and free from debris before installing the plastic flat top chains.

2. Chain Length and Alignment: Determine the appropriate chain length and align the chains properly to ensure smooth operation.

3. Attachment and Fastening: Attach the chains to the conveyor system using the appropriate fastening methods, such as bolts or rivets.

4. Tensioning and Tracking: Adjust the tension of the chains and ensure proper tracking to prevent slack or misalignment during operation.


1. Regular Inspection: Conduct regular inspections of the chains to identify any signs of wear, damage, or misalignment.

2. Cleaning: Keep the chains clean by removing any debris or accumulated material that may affect their performance.

3. Lubrication: Apply lubrication to the chains as recommended by the manufacturer to reduce friction and extend their lifespan.

4. Component Replacement: Replace any worn-out or damaged components of the chains, such as links or modules, to maintain optimal performance.

5. Track Chain Tension: Periodically check and adjust the chain tension to ensure proper operation and prevent excessive wear.

6. Train Maintenance Personnel: Train maintenance personnel on the proper procedures for chain maintenance to ensure effective and safe operation.

7. Safety Measures: Follow all safety guidelines and precautions when working with or around the plastic flat top chains to prevent accidents or injuries.

Sprockets for Plastic Flat Top Chains

Sprockets for Plastic Flat Top Chains

Sprockets are crucial components that work in conjunction with plastic flat top chains to drive and guide the conveying process. They engage with the chain links, providing the necessary power and control for the movement of the chains and the products being transported. The selection of appropriate sprockets is vital to ensure smooth and efficient operation, as they must align with the chain design, pitch, and tooth geometry. The compatibility and proper alignment between sprockets and plastic flat top chains enhance the overall performance and longevity of the conveyor system.

Other Chain Products Offered by Shaoxing Chaoli

Shaoxing Chaoli not only offers plastic flat top chains but also a wide range of other chain products to meet various industry needs. Some of these products include:

  • Plastic Chains
  • Stainless Steel Chains
  • Agricultural Chains
  • Leaf Chains

With our extensive product range, we strive to provide comprehensive solutions for different applications and industries.

About Shaoxing Chaoli

Shaoxing Chaoli

Shaoxing Chaoli, established in 2006, is a professional company specializing in transmission components. We pride ourselves on our advanced production and inspection equipment, including CNC Gear grinding machine, gear measuring machine, CNC gear shaper, machine center, CMMS, and Torque test system. With a focus on professionalism, international certifications, customized services, production equipment, and after-sales support, Shaoxing Chaoli aims to provide the highest quality products and services to our customers. We welcome inquiries and customized product requests from clients worldwide.