Description
Custom Antistatic Rubber Wheels with Coating for Cleanroom Carts
Our China factory is a top professional custom solution provider for antistatic rubber wheels with cleanroom-grade coating, serving cleanroom carts, conveyors, and material handling equipment. We also develop custom non-marking silicone coated wheels and smooth conveyor rollers that minimize dust pickup, protect sensitive surfaces, and keep electrostatic discharge under control. Combined with competitive wholesale pricing, flexible customization, and full OEM/ODM support, we help buyers balance performance, cost, and long-term reliability. Whether you need a small test batch or a large production run, our engineering team offers expert advice and a practical price suggestion aligned with your market and application.
Why Choose These Antistatic Coated Wheels?
Every wheel features a specialized antistatic rubber compound that keeps rolling resistance low and prevents electrostatic buildup, which is a critical advantage for cleanroom carts transporting sensitive electronic components. This helps reduce static-discharge failures, lowers the risk of product damage, and creates a safer working environment for operators. The non-marking silicone coating also protects cleanroom floors and conveyor frames from tread marks, while the smooth finish supports quieter and more stable movement. Our production process follows ISO9001 quality management practices, and each batch is tested for electrical resistance, hardness, tread adhesion, and visual surface quality before shipment.
Technical Specifications
This table outlines the main parameters for our custom antistatic rubber wheels with coating. All dimensions, load ratings, and surface options can be adjusted for your equipment and operating conditions.
| Parameter | Specification |
|---|---|
| Product type | Custom antistatic rubber wheel with silicone coated surface |
| Surface finish | Non-marking, smooth, suitable for cleanroom carts and conveyor systems |
| Hardness | 60–90 Shore A, selectable according to application |
| Electrical resistance | ≤ 10^6 Ω for antistatic performance |
| Load capacity | 50–500 kg depending on wheel size, core type, and coating formula |
| Wheel diameter | 100–300 mm or custom dimensions |
| Core material | Cast iron, steel, or aluminum |
| Temperature range | -20 °C to +80 °C for continuous indoor use |
| Rolling noise | Low-noise design, suitable for indoor clean areas |
| Application | Cleanroom carts, conveyor rollers, AGV, and material handling equipment |
| Customization | OEM/ODM available for diameter, hub design, hardness, color, and branding |
Details Images
Close-up images of the wheel surface, tread profile, and core structure are available from our sales and engineering team. Please request the latest product gallery for your specific size, coating, and application so we can send the most relevant reference photos for your project.
Material Properties
Our material selection focuses on cleanroom safety, tread life, and consistent handling in demanding industrial environments. The table below explains the key material properties and their practical benefits.
| Property | Practical Advantage |
|---|---|
| Antistatic rubber compound | Helps prevent electrostatic buildup that can damage sensitive electronic parts |
| Silicone-coated non-marking surface | Reduces floor marks and keeps cleanroom flooring easier to maintain |
| Smooth tread finish | Lowers vibration and rolling noise, supporting stable movement |
| High resilience material | Improves shape recovery after repeated load cycles |
| Cleanroom-compatible formulation | Withstands regular cleaning with mild industrial chemicals |
Because these properties work together, the wheels maintain consistent antistatic performance even during long production shifts. That is why this combination is a practical choice for electronics assembly lines, pharmaceutical cleanrooms, and automated material handling systems.
About Us
Our factory in China focuses on industrial wheels, rollers, and rubber components. With more than 15 years of production experience, we combine in-house rubber mixing, compression molding, and precision finishing to deliver consistent quality. As a top OEM/ODM supplier for the global market, we support customers who need customized dimensions, prototype testing, and stable series production. Our team is experienced with antistatic rubber, polyurethane, and non-marking silicone coating applications, and we regularly serve buyers in electronics, medical equipment, logistics automation, and cleanroom industries.
Customer Visits
Buyers from Europe, North America, Southeast Asia, and other regions regularly visit our factory to check sample approvals, discuss custom tooling, and review production schedules. We are happy to arrange factory tours, meet with your engineering team, and support third-party inspections or independent quality audits whenever required.
Factory & Equipment
Our manufacturing facility is equipped with compression molding presses, CNC turning centers, dynamic balancing equipment, and a clean assembly area for products that require dust-controlled handling. This allows us to control the entire process from raw rubber compound preparation to final inspection. In-house testing for hardness, electrical resistance, and visual surface quality helps ensure that every shipment meets the expected standard before leaving our factory.
Certifications
- ISO9001 quality management system
- RoHS and REACH compliance options for selected materials
- Test reports available for electrical resistance, hardness, and tread wear
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material supply, production equipment availability, and peak season workload. We will provide the most accurate delivery estimate after order confirmation and keep communication timely throughout the process.
Stock status: We normally produce according to order rather than keeping a large warehouse stock. Some popular standard sizes may be available from inventory, but stock levels change with sales and production schedules. Please contact our sales team to confirm real-time availability before placing an order.
Bulk & urgent orders: For large quantity or urgent requirements, we ask that you contact us early to discuss capacity and scheduling as far in advance as possible. We will do our best to coordinate with your timeline.
Frequently Asked Questions
Can these wheels be used in ISO Class 6 or Class 7 cleanrooms?
They are often used in ISO Class 6 and Class 7 environments because the antistatic rubber and non-marking silicone coating reduce dust pickup and static discharge. However, the final suitability depends on your specific cleanroom protocol, cart design, and operating conditions. We recommend testing a sample before full production.
What is the minimum order quantity for custom wheels?
Our standard MOQ is 100 pieces for common sizes and materials. For new projects, we can support smaller trial orders so you can evaluate the quality, fit, and performance first. Bulk orders receive competitive wholesale pricing from our China factory.
What is your lead time for custom coated wheels?
Typical lead time is 15–25 days depending on size, coating, order quantity, and current production schedule. Since lead time can be affected by raw material supply and production planning, we confirm the exact delivery estimate after order confirmation and keep you updated throughout the production process.
Can you provide OEM or ODM service for cleanroom wheel customization?
Yes, we offer OEM and ODM support for wheel diameter, hub design, hardness, surface color, and branding. Send your drawing, sample, or target application, and our engineering team will provide expert advice on the best material and coating solution.
How does the non-marking silicone coating work?
The tread surface uses a silicone-modified formulation that reduces friction marks on clean floors. Under normal indoor use, it leaves little or no visible residue compared with conventional rubber, which makes it especially suitable for smooth conveyor systems and cleanroom carts.
Do you provide a warranty for these wheels?
We provide quality assurance against manufacturing defects for 12 months from shipment. If you have a specific high-load or high-speed application, contact us for guidance so we can recommend the most suitable tread hardness and core structure.
How can I start an order for custom antistatic rubber wheels?
Tell us the required diameter, load capacity, quantity, target price, and application. We will recommend the right material, provide a price suggestion for your market, and confirm the best delivery plan for your project.
Contact Us
Looking for a reliable manufacturing partner for antistatic coated wheels, non-marking silicone rollers, or smooth conveyor wheels? Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery.
