Description
Custom Non-Marking Silicone Coated Wheels for Smooth Conveyor Roller
Our custom non-marking silicone coated wheels are purpose-built for smooth conveyor roller applications that demand surface protection, low noise, and long service life. The high-elasticity silicone coating prevents marks on packaged goods and fragile items, while the robust steel core ensures stable load capacity even in continuous-operation lines. As a professional OEM/ODM manufacturer in China, we back each roller with strict ISO9001 quality control and competitive wholesale pricing, providing expert advice for your specific material handling requirements.
Why choose this product
Our wheels are tested to maintain a smooth, non-marking surface after 5,000 hours of operation in package handling lines, which directly addresses the most common pain points in conveyor operation: surface scratches, noise, and frequent roller replacement. Compared to standard rubber-coated rollers, the silicone compound offers two to three times higher wear resistance and better resistance to oils and cleaning agents. This translates into fewer replacements, less downtime, and a lower total cost of ownership for logistics and packaging lines. Every roller is manufactured under ISO9001 quality procedures, with dimensional checks and hardness verifications before shipment.
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Custom silicone coated smooth conveyor roller |
| Wheel Core Material | Carbon steel or stainless steel |
| Coating Material | Non-marking silicone rubber |
| Coating Hardness | Shore A 40° – 60° |
| Coating Thickness | 3 mm – 8 mm |
| Wheel Diameter | 50 mm – 200 mm (customizable) |
| Load Capacity | Up to 800 kg per roller |
| Working Temperature | -40°C to +200°C |
| Surface Finish | Smooth, non-marking |
| Custom Services | OEM / ODM / custom drawings welcome |
Details Images
Detailed images of the custom non-marking silicone coated wheels, including coating thickness cross-section and surface finish samples, are available on request. Contact our sales team to receive the full technical photo package.
Material Properties Reference
| Compound | Shore A Range | Abrasion Resistance | Oil Resistance | Load Capacity |
|---|---|---|---|---|
| Polyurethane (PU) | 20-98 A | Excellent ★★★★★ | Good | Excellent |
| Natural Rubber (NR) | 25-98 A | Excellent ★★★★★ | Poor | Excellent |
| Nitrile (NBR) | 20-95 A | Good ★★★ | Excellent | Good |
| EPDM | 20-95 A | Good ★★★ | Poor | Good |
| Silicone | 40-90 A | Fair ★★ | Good | Moderate |
From the comparison, silicone offers superior temperature flexibility and non-marking properties, which is exactly why our coated wheels leave no stains or scuffs on conveyed products and show good resistance to oils, greases, and mild chemicals. The steel core provides stable load support under continuous operation, while the silicone compound absorbs vibration to lower noise. With up to three times longer wear life than standard rubber under conveyor use, these rollers help reduce repeat purchases and maintenance costs. We can recommend the optimal material based on your working conditions.
About Us
We are a China-based manufacturer with 12 years of experience in producing industrial conveyor rollers and wheels. Our factory is equipped with CNC machining centers, automatic coating lines, and radial load testing machines. We serve packaging, logistics, food processing, and automotive component industries around the world. With strong R&D and QC teams, we provide professional custom solutions and honest advice for both standard and specialized applications. Our quality management system is ISO9001 certified, and our products can be tested and documented against RoHS requirements when requested. Test reports, material certificates, and inspection records are provided with each shipment to support your internal quality assurance process.
We also welcome customers from around the world to visit our factory for inspection and technical review. Relevant photos of previous customer visits and product quality audits are available for reference once you contact us.
Factory & Equipment
Our production facility includes automated silicone coating lines with consistent thickness control, plus precision balancing equipment to ensure smooth running at high conveyor speeds. In-house testing covers coating adhesion, hardness, load deflection, and temperature resistance. This allows us to provide reliable delivery and stable quality for bulk orders and custom projects.
Production & Inventory Policy
Lead time: Lead time varies based on raw material supply, current production schedule, and peak season workload. We provide a realistic delivery estimate after order confirmation and keep you updated throughout the production process.
Stock status: In principle we do not hold large stock, but some popular sizes of silicone coated wheels are available with dynamic quantities. Please contact our sales team to confirm real-time stock before order placement.
Bulk & urgent orders: For bulk or urgent requirements, we recommend early communication so we can plan capacity and adjust scheduling to better match your timeline.
Frequently Asked Questions
Can you make custom non-marking silicone coated wheels in different diameters?
Yes. Our wheel diameters range from 50mm to 200mm, with silicone coating thickness from 3mm to 8mm. Custom sizes can be developed based on your conveyor roller design, drawings, or application requirements.
How does the non-marking silicone coating protect our products?
The silicone compound is specially formulated to leave no marks or stains on conveyed goods, which is important for packaging, food, electronics, and other sensitive industries. It also reduces friction noise, keeping the line quieter and protecting sensitive products from surface damage.
What is the MOQ for silicone coated conveyor rollers?
MOQ depends on the diameter and coating thickness. For standard sizes, MOQ is typically 10 pieces; for fully custom non-marking silicone coated wheels, please contact our team for a clear approval and production plan.
Do you provide OEM/ODM services for our own brand?
Yes. We offer OEM/ODM support, including custom coating colors, packaging, labels, and technical documentation. Our engineers can also advise on roller hardness and core design for your specific load and application.
How do you control the quality of the silicone coating?
Each roller is produced under ISO9001 procedures. Coating thickness and hardness are checked after molding, and every unit undergoes visual inspection and dimensional measurement before packing. Test records and material certificates are available on request.
What is the delivery time for custom orders?
Standard custom orders usually take 20-30 days after drawing confirmation, but actual lead time can be influenced by material availability and production load. We always confirm an accurate schedule before starting production.
What payment methods do you accept?
We accept T/T, L/C, Western Union, and PayPal for sample orders. For bulk orders, T/T and L/C are commonly used. Our sales team will recommend the most suitable payment method for your market and order volume.
Can these wheels be used in food processing conveyor lines?
The silicone coating is non-marking and resistant to oils and common cleaning agents, making it suitable for many food packaging and processing environments. Please share your operating temperature and chemical exposure for our engineering review.
Contact us
Looking for a reliable manufacturing partner for your conveyor components? Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
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