PU Conveyor Belt Manufacturer for Industrial Applications
Engineered polyurethane conveyor belts for food processing, packaging, and material handling systems.
Available in custom thickness, surface patterns, and belt structures.
- Food-grade & oil-resistant materials
- Custom fabrication & fast delivery
- Stable performance in continuous operation
Product Overview
PU (polyurethane) conveyor belts are constructed with a durable PU coating and high-strength polyester fabric, offering excellent resistance to oil, grease, and abrasion. Compared with PVC belts, PU belts provide cleaner surfaces and are more suitable for hygienic conveying environments.
Available in multiple ply constructions, PU conveyor belts can be customized in thickness, surface pattern, and belt width to match different conveyor systems. They are widely used in food processing, packaging, and light-duty industrial applications where cleanliness and stable operation are required.
Sunflow supplies PU conveyor belts with flexible customization options to support different industrial conveying needs.
Key Features of PU Conveyor Belt
Sunflow PU conveyor belts are engineered to meet the requirements of modern industrial conveying systems, offering reliable performance across food processing, packaging, and light-duty applications.
Food-Grade & Hygienic Surface
Sunflow PU conveyor belts feature non-toxic and hygienic surfaces, suitable for food processing environments and easy to clean after operation.
Excellent Oil & Grease Resistance
The PU coating provides strong resistance to oils and fats, allowing Sunflow belts to perform reliably in meat processing and oily material handling conditions.
Flexible & Low Noise Operation
Designed for smooth and flexible movement, Sunflow belts operate quietly and adapt well to small pulley systems and compact conveyor layouts.
High Wear Resistance
Compared with standard PVC belts, Sunflow PU conveyor belts offer enhanced abrasion resistance, extending service life under continuous operation.
Stable Tracking Performance
With consistent fabric structure, Sunflow conveyor belts maintain stable tracking during operation, reducing deviation and maintenance frequency.
Easy Maintenance & Cleaning
The smooth PU surface minimizes material adhesion, allowing faster cleaning and reducing downtime in production environments.
Technical Specifications
Item | Specification Range |
Material | PU (Polyurethane) coating + Polyester fabric |
Thickness | 0.5 – 5.0 mm |
Number of Plies | 1 – 4 ply |
Belt Width | Up to 3000 mm |
Surface Type | Smooth / Matte / Patterned |
Color | White / Blue / Green (custom available) |
Hardness | 80 – 90 Shore A |
Working Temperature | -10°C to +80°C |
Tensile Strength | Varies by structure (customized) |
Food Grade Compliance | Available (FDA / EU optional) |
Custom specifications and belt configurations are available upon request.
Custom Fabrication & Processing Capabilities
Sunflow provides complete fabrication services for PU conveyor belts, ensuring each belt is delivered ready for installation according to your system requirements.
Precision Belt Cutting
Accurate cutting to specified width and length, ensuring compatibility with different conveyor systems and installation requirements.
Endless Splicing
Hot vulcanized or mechanical jointing options available to create seamless belts for smooth and continuous operation.
Cleat Welding
Custom cleats can be welded onto the belt surface for inclined conveying and material control applications.
Guide & Tracking Profiles
Installation of guide strips to ensure precise tracking and stable belt operation during use.
Additional Customization
Perforation, edge sealing, and special surface treatments are available based on application needs.
OEM and custom fabrication services are available based on your drawings or application requirements.
Why Choose Sunflow for PU Conveyor Belts
Sunflow combines manufacturing experience with flexible customization capabilities to deliver conveyor belt solutions that meet real industrial requirements.
Extensive Product Range
Over 300 belt types and configurations are available, covering a wide range of industrial applications and conveying conditions.
Flexible Customization
Belts can be customized in thickness, structure, surface pattern, and dimensions to match specific equipment and application requirements.
Responsive Support
Quick response to inquiries and technical requirements helps reduce communication time and speeds up project progress.
Stable Quality Control
Consistent material selection and production processes ensure reliable performance and long service life in continuous operation.
Industry Application Experience
Experience in food processing, packaging, logistics, and light industrial applications helps provide suitable belt solutions for different industries.
Integrated Fabrication Capabilities
From cutting and splicing to cleat welding and guide installation, all processing steps are completed to deliver ready-to-use belts.
FAQ
What is the difference between PU and PVC conveyor belts?
PU conveyor belts offer better resistance to oil, grease, and abrasion compared to PVC belts, making them more suitable for food processing and hygienic environments.
Can PU conveyor belts be customized?
Yes, Sunflow provides customization options including belt thickness, width, surface pattern, cleats, and guide profiles based on your application requirements.
What is the typical lead time?
Lead time depends on specifications and order quantity, but standard configurations can usually be delivered within a short production cycle.
Do you provide food-grade conveyor belts?
Yes, food-grade PU conveyor belts are available and can meet relevant hygiene and safety requirements for food processing applications.
Can you supply belts with cleats or sidewalls?
Yes, belts can be fabricated with cleats, sidewalls, and other features for inclined conveying and material handling needs.
Do you provide samples?
Sample availability depends on specifications. Please contact us with your requirements for further confirmation.