Description
Custom Non-Marking Silicone-Coated Wheels for Smooth Conveyor Roller Systems
Custom non-marking silicone coated wheels for smooth conveyor roller systems are available as a top professional custom solution from our China factory. These wheels are engineered with a silicone coating that leaves no residue on floors or product surfaces, while the precise rubber-like elasticity delivers quiet and steady movement in material handling lines, packaging systems, and food processing conveyors. Every roller can be customized in diameter, width, core material, and silicone hardness to match your exact conveying needs, and our engineering team provides expert advice on load calculations and material selection. With ISO9001 certified production, dynamic balance testing, and strict quality control, these conveyor rollers are offered in OEM, ODM, and OBM programs at competitive wholesale pricing for the global market — a dependable choice for buyers looking for strong performance at the right price-performance ratio.
Why choose our silicone coated wheels?
- Non-marking silicone surface: The silicone coating is specially formulated to prevent black or rubber marks on floors and conveyed goods, keeping your production area clean and your products presentable.
- Smooth and quiet operation: The silicone-coated tread absorbs vibration and reduces rolling noise, which is essential for indoor AGV and conveyor systems in warehouses and assembly lines.
- Custom dimension support: Roller diameter, width, shaft type, and coating hardness can be tailored by our in-house machine shop to fit new or existing conveyor frames.
- Long service life: Silicone’s stable chemical structure offers excellent resistance to heat, aging, and many oils, meaning fewer replacements and lower total cost of operation.
- Verified quality: Each batch is checked for hardness, coating thickness, and dynamic balance before shipping, with test reports available on request.
Specifications
| Parameter | Typical Value |
|---|---|
| Product Name | Custom Non-Marking Silicone-Coated Wheel for Smooth Conveyor Roller Systems |
| Roller Diameter | 38–200 mm, custom diameters supported |
| Roller Width | 10–1,500 mm, matched to conveyor frame |
| Silicone Coating Hardness | Shore A 30–70, tuned for friction and load |
| Core Material | Carbon steel, aluminum, or stainless steel; heavy-duty options available |
| Load Capacity | Up to 300 kg per roller, depending on diameter and width |
| Operating Temperature | -50°C to +200°C, silicone thermal stability |
| Surface Finish | Smooth, matte texture; non-marking verification test |
| Certifications | ISO9001, RoHS; test reports available |
Need a specific roller size or shaft configuration? Contact our engineering team for custom solutions and pricing suggestions based on your conveyor system’s load and speed requirements.
Details Images
We can provide dimensional drawings, cross-section photographs of the silicone coating layer, and images from recent production runs of custom non-marking silicone coated wheels for smooth conveyor roller applications. Request reference photos or CAD files from our sales team to verify that our rollers match your conveyor frame before ordering.
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 |
Silicone stands out for its extreme-temperature flexibility and non-marking properties, making it the preferred choice for clean-room or heat-intensive environments, while polyurethane remains a strong option for high-abrasion and heavy-load applications. In our production line, the silicone coating is verified for residue-free transfer, low wear in tape abrasion tests, stable performance up to 200°C, and high rebound resilience that reduces vibration and noise. The friction coefficient can be adjusted between 0.3 and 0.6 to control product speed and spacing on your conveyor. We are happy to recommend the optimal material based on your working conditions.
About Us
We are a specialized China-based factory dedicated to elastomer-coated wheels and rollers for more than 10 years. Our expertise covers silicone, polyurethane, natural rubber, and other compounds, serving machine builders and distribution companies worldwide. We control every step: raw material mixing, steel machining, mold design, automated coating application, dynamic balancing, and final testing. Our production facility operates under ISO9001 quality management standards, and our silicone materials comply with RoHS requirements. Each production batch is tested for roller dimensions, silicone coating hardness, and visual surface quality before packing. With a responsive R&D team and a factory layout optimized for quick changeovers between custom batches, we provide custom solutions at efficient cost while maintaining transparent communication and after-sales support.
Factory & Equipment
Our equipment includes precision lathes for shaft and hub machining, an automated silicone coating line with thickness monitoring, and a dynamic balancing machine to ensure smooth rotation at higher conveyor speeds. We also welcome customer visits to our production floor to review quality control procedures and discuss custom solutions face-to-face.
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material supply, machine scheduling, and busy seasonal periods. We provide the most accurate estimated ship date after order confirmation and keep you informed throughout production.
Stock status: We do not keep ready-made stock in principle, but some popular standard sizes may be available. Real-time availability changes with sales and production, so please confirm current stock with our team before placing an order.
Bulk & urgent orders: For large quantities or urgent needs, contact us early so we can arrange production capacity and prioritize your schedule accordingly.
Frequently Asked Questions
Can you provide custom sizes for non-marking silicone coated wheels?
Yes. As a custom solution provider and China factory, we support OEM and ODM orders with customized roller diameter, width, shaft bore, and silicone hardness. Send us your drawing or reference measurements, and our engineers will confirm the best approach.
What is the minimum order quantity (MOQ) for conveyor rollers?
Our MOQ is generally 10 pieces for standard roller sizes. For fully custom dimensions, we can start from a smaller trial order to validate the design before committing to volume. Wholesale pricing is available for larger quantities.
How long does production and delivery take?
A standard custom batch typically takes 10–15 working days after drawing approval and deposit confirmation. Final delivery time can vary due to raw material availability and shipping schedules. We always provide a realistic estimate at the quotation stage.
Will the silicone coating leave marks on our floors or product surfaces?
No. Our silicone formulation is specifically designed as a non-marking compound, and we verify this with a residue transfer test on finished batches. This makes our wheels suitable for clean production areas and for conveying packaged food, glass, or painted metal surfaces.
What payment methods do you accept?
We accept T/T, L/C, and for smaller orders, PayPal or Western Union. Payment terms are confirmed during the quotation process, and we are flexible depending on the order value and market preference.
Do you provide samples for testing before mass production?
Yes. We recommend a pre-production sample to confirm dimensions, hardness, and non-marking behavior under your actual conveyor conditions. Sample lead time is usually 7–10 days, and the sample cost is deducted from the first bulk order.
Can these silicone-coated wheels handle high-temperature conveyor lines?
Yes. Silicone provides stable performance up to 200°C, which makes our rollers a strong choice for heat tunnels, curing ovens, and food drying lines. We recommend confirming your maximum working temperature so we can adjust the coating formulation accordingly.
Contact us
Looking for a reliable manufacturing partner for your non-marking silicone coated wheels? Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
Reviews
There are no reviews yet.