PVC Conveyor Belt

SHUNNAI PVC conveyor belts are designed for efficient material handling in modern industrial production lines, providing stable conveying performance for packaging, logistics sorting, food processing, electronics manufacturing and other automation applications. With excellent flexibility, wear resistance and customizable structures, these belts help customers achieve smoother transportation, reduced maintenance frequency and improved production efficiency.

Different working environments require different conveyor belt structures and performance characteristics. SHUNNAI provides PVC conveyor belts with various reinforcement materials, surface patterns and layer configurations, including options for anti-static, oil-resistant, anti-slip and high-wear applications. From lightweight product transfer to continuous industrial conveying systems, our belts can be customized according to load requirements, conveyor design and operating conditions.

Tianjin Shunnai Conveyor Belt Manufacturing Co., Ltd. is a professional manufacturer integrating R&D, production and sales, with more than 20 years of experience in the conveyor belt industry. We have established a complete quality control system covering raw material selection, fabric calendering, coating lamination and finished product slitting. SHUNNAI follows GB/T 19001-2016 / ISO 9001:2015 quality management standards and provides certification support including FDA, MA and CNAS for international customers.

Structure Design and Material Selection

The performance and service life of SHUNNAI PVC conveyor belts depend on the carcass material, coating structure and layer design. We provide different material combinations to meet various load requirements, conveying distances and operating environments.

Polyester and Nylon Reinforcement

Polyester fabric (PET) provides high tensile strength, high modulus, low elongation and excellent dimensional stability. It maintains stable performance under continuous operation and is widely suitable for packaging lines, electronic component conveying and applications requiring accurate tracking.

Nylon fabric (NN) features excellent flexibility, impact resistance and elastic recovery. It can effectively absorb vibration and shock during operation, making it suitable for frequent start-stop conveying, curved conveyors and logistics sorting systems.

Flexible Ply Configuration

SHUNNAI supports customized ply structures from 1 ply + 1 coat up to 6 plies + 6 coats according to different conveying loads, tension conditions and equipment requirements. The optimized structure provides sufficient tensile strength while maintaining flexibility and operational stability.

Performance for Different Working Conditions

Modern industrial production requires conveyor belts with stable performance under different environments. SHUNNAI develops different formulations to improve resistance against oil, wear, static electricity and temperature changes.

Oil Resistance and Wear Protection

For food processing, meat handling and edible oil packaging applications, the belt surface may frequently contact oil, grease and cleaning materials. SHUNNAI uses optimized PVC formulations and oil-resistant treatments to reduce swelling, deformation and aging caused by long-term oil exposure.

During logistics sorting, carton handling and industrial transportation, the conveyor surface experiences repeated friction. The wear-resistant surface structure helps reduce abrasion and extend replacement cycles, supporting continuous production requirements.

Anti-static and Environmental Adaptability

For electronics manufacturing, pharmaceutical clean rooms and chemical packaging environments, static control is an important requirement. SHUNNAI applies anti-static technology to control surface resistance within a suitable range of 10⁶–10⁹Ω, helping protect sensitive electronic components and improve operational safety.

SHUNNAI conveyor belts can operate in a temperature range from -15℃ to +80℃, maintaining flexibility and physical properties in cold storage areas, outdoor unloading environments and high-temperature production zones. They also provide resistance against weak acids and alkalis for demanding industrial applications.

Surface Options for Better Conveying

Different conveying applications require different surface structures. SHUNNAI provides multiple pattern options to improve grip, reduce material sliding and simplify cleaning processes.

Smooth and Patterned Surfaces

Smooth surfaces are suitable for products requiring gentle handling, such as cartons, plastic boxes and electronic products. The flat surface is easy to clean and helps reduce product damage during transportation.

Diamond and fine grain patterns provide higher friction and are suitable for inclined conveying applications. These structures help prevent sliding of packaged goods, powder bags and courier parcels.

Herringbone, chevron and cross patterns are available for different industrial requirements. Additional processing options include sidewalls, cleats, red rubber, guide strips and anti-tracking devices.

Applications Across Multiple Industries

SHUNNAI PVC conveyor belts are designed for various industrial automation systems where stable conveying performance and customization capability are required.

In food processing and packaging industries, they are used for biscuits, candy, meat, bakery products, fruits, vegetables and frozen food transportation. Food-grade PVC options with smooth or fine-grain surfaces are available according to application needs.

In logistics and e-commerce sorting systems, SHUNNAI products are suitable for cross-belt sorters, inclined conveyors, telescopic conveyors and curved conveying equipment, offering wear resistance and anti-slip performance.

For electronics manufacturing, anti-static smooth conveyor belts are suitable for mobile phone components, computer parts, chips, circuit boards and lithium battery electrode conveying applications.

In pharmaceutical, chemical, printing, textile, automotive and building material industries, SHUNNAI provides customized conveying solutions according to different production environments.

Quality Standards and Export Support

SHUNNAI controls every stage from material selection to finished product inspection. Our quality management system ensures consistent production standards and reliable product performance for international customers.

SHUNNAI PVC conveyor belts comply with national standards and industry requirements. For export projects, we can provide FDA food-grade certification, RoHS environmental test reports and other technical documents to support customers in different markets.

Customized Manufacturing Capability

Every production line has different requirements for belt width, thickness, pattern, strength and installation conditions. SHUNNAI provides flexible customization services based on customer drawings, equipment specifications and application environments.

With more than 20 years of manufacturing experience, Tianjin Shunnai can provide customized solutions including material selection, structural design and special processing, helping customers improve production efficiency and reduce maintenance requirements.

Why Choose SHUNNAI?

Choosing the right conveyor supplier directly affects production stability and operating efficiency. SHUNNAI combines professional manufacturing experience, strict quality control and customization capability to provide dependable conveying products for global industrial customers.

From packaging lines and electronic assembly systems to logistics sorting and food processing applications, SHUNNAI focuses on providing practical conveyor solutions based on real operating requirements. Our technical team can recommend suitable belt width, thickness, pattern and ply structure according to customer conditions.

Frequently Asked Questions

What industries use SHUNNAI conveyor belts?

SHUNNAI conveyor belts are widely used in food processing, logistics, electronics, pharmaceuticals, chemicals, printing, textiles, automotive parts and building material industries. Different materials and surface patterns can be selected according to specific applications.

Can SHUNNAI provide customized conveyor belt solutions?

Yes. SHUNNAI supports customized width, length, thickness, ply structure, surface pattern and special processing such as cleats, sidewalls, guide strips and perforations according to customer requirements.

What materials are available for SHUNNAI conveyor belts?

SHUNNAI provides polyester, nylon, cotton and blended fabric reinforcement options. Different materials offer different advantages in strength, flexibility, impact resistance and dimensional stability.

Are SHUNNAI conveyor belts suitable for food applications?

Yes. SHUNNAI provides food-grade conveyor belt options with smooth and easy-to-clean surfaces. FDA food-grade certification support can be provided for export projects requiring food contact compliance.

How does SHUNNAI control product quality?

SHUNNAI applies strict quality control throughout raw material inspection, production processing and finished product testing. The company follows GB/T 19001-2016 / ISO 9001:2015 quality management standards to maintain stable product quality.

What information is needed for a conveyor belt quotation?

Customers can provide conveyor width, belt length, thickness, working environment, conveying material, speed requirements and special functions. SHUNNAI technical team will recommend suitable specifications based on actual application conditions.