Description
Custom Non-Marking Silicone Coated Wheels for Smooth Conveyor Roller Systems
Why choose these non-marking silicone coated wheels?
Designed for high-temperature conveying, printing, laminating, and food processing applications, our non-marking silicone coated wheels deliver a clean, mark-free surface and smooth, consistent rotation. Each wheel features a steel, stainless steel, or aluminum core bonded with a premium silicone compound using advanced adhesive technology, providing excellent release properties, chemical resistance, and vibration damping. The silicone surface prevents material build-up, reducing cleaning frequency and improving production efficiency.
Custom wheel compounds (silicone, with optional FDA-grade), hardness from Shore A 30° to 70°, and surface finishes (smooth, non-marking, non-stick) are available. Load capacity is engineered per application and can reach up to 500 kg per wheel depending on size and core type. ISO9001 certified, our wheels offer superior heat resistance (up to 200°C continuous service) and low rolling resistance, which means smoother operation, fewer line interruptions, and longer service intervals.
Typical applications: Conveyor systems, glass and ceramic handling, electronic parts transfer, packaged goods conveying, food processing lines, pharmaceutical conveying, and high-speed material handling equipment.
Technical Specifications
This series of non-marking silicone coated wheels is engineered for reliable performance in smooth conveyor roller systems. As a China OEM/ODM manufacturer, we support customized diameters, lengths, coating hardness, and core materials.
| Custom Non-Marking Silicone Coated Wheel – For Smooth Conveyor Roller Systems | |
| Roller Diameter | 25 mm – 200 mm, custom options available |
|---|---|
| Roller Length | 100 mm – 3000 mm, made to order |
| Silicone Coating Thickness | 2 mm – 15 mm, depending on application |
| Hardness (Shore A) | 30 – 70, adjustable for soft or firm contact |
| Core Material | Carbon steel, stainless steel, or aluminum |
| Load Capacity | Up to 500 kg per wheel, based on size and core type |
| Working Temperature | -40°C to 200°C continuous service |
| Surface Finish | Smooth, non-marking, non-stick silicone |
| Certifications | ISO9001, RoHS, Test Reports available |
| Packing Options | Plastic bags, cartons, wooden case, pallet, container, etc. |
| Services & Support | 24/7 customer service, shipping tracking, OEM/ODM design support |
✔ Customizable diameter, length & hardness. ✔ Non-marking silicone coating – excellent release & heat resistance. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Commonly Used Elastomer Properties (Material Performance)
| Compound | Hardness Range (Shore A) | Abrasion Resistance | Tear Resistance | Load Bearing |
|---|---|---|---|---|
| Silicone | 40-90 | 1 | 1 | 1 |
| Nitrile/PVC | 20-95 | 4 | 3 | 3 |
| EPDM | 20-95 | 4 | 3 | 3 |
| Nitrile Rubber | 20-95 | 3 | 3 | 3 |
| Neoprene | 5-95 | 3 | 4 | 4 |
| Hypalon | 30-95 | 4 | 4 | 4 |
| Hydrogenated Nitrile | 50-98 | 5 | 5 | 5 |
| Natural Rubber | 25-98 | 5 | 5 | 5 |
| Polyurethane | 20-98 | 5 | 5 | 5 |
| Carboxylated Nitrile | 45-95 | 5 | 5 | 5 |
Ratings: 1 = low, 5 = high. Silicone offers excellent heat resistance, non-marking and non-stick properties, but lower mechanical strength; for heavy-duty conveying, polyurethane or natural rubber may be preferred. Our factory can produce custom hardness from Shore 20A to 98A across various compounds, and we help you choose the best material for your specific conveyor wheel application.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
As a China-based manufacturer and OEM/ODM supplier of non-marking silicone coated wheels, conveyor rollers, and custom elastomer components since 2010, ZHXPRECI serves clients across North America, Europe, Southeast Asia, and the Middle East. We offer customization — from wheel hardness (Shore A 30°~70°) to core materials, shaft designs, and surface patterns. Our products are tested to meet ISO9001 standards, supporting reliable performance for your conveyor, printing, and laminating equipment. Wholesale orders are welcome with competitive direct pricing, and we provide expert advice from prototype to mass production.
Factory & Equipment
Our production facility operates with a complete workflow: raw material inspection, precision machining, silicone coating, curing, grinding, dynamic balancing, and final inspection. Each stage is documented to ensure traceability and consistent quality. The factory covers 12,000 square meters, with a monthly production capacity of 80,000 wheels and rollers, making us a reliable supplier for medium and bulk orders. We welcome customer visits to our plant in China.
Our Certifications (ISO9001, RoHS, Testing Reports)
Our quality management system is ISO9001 certified, and our silicone materials comply with RoHS requirements. For specific industries such as food or pharmaceutical conveying, we can provide additional material test reports and compliance documentation upon request.
Production & Inventory Policy
Lead time: Actual delivery time depends on raw material availability, production scheduling, and seasonal demand. We provide an accurate estimated delivery date after order confirmation and keep you updated throughout the production process.
Stock status: We generally produce to order, but some popular standard sizes are kept in stock. Stock levels change dynamically with sales and production. We recommend contacting us to confirm real-time availability before placing an urgent order.
Bulk & urgent orders: For large quantities or urgent requirements, please contact us in advance to discuss capacity and scheduling. We will do our best to coordinate with your timeline.
Frequently Asked Questions
1. Do you offer competitive wholesale pricing for non-marking silicone coated wheels?
As a direct China factory, we provide fair pricing based on quantity. For volume orders of 50+ wheels, contact us for a tailored quote. Our OEM/ODM service helps you reduce total cost without sacrificing quality.
2. What is the minimum order quantity for custom silicone coated conveyor wheels?
Small orders (1-5 wheels) are generally accepted for sample evaluation. For custom hardness or special compounds, MOQ is typically 10 pieces; for wheels with special shafts or materials, MOQ is usually 50 pieces. Please inquire for current flexibility. We support low-volume customization to help you test the market.
3. What is your typical lead time for standard vs custom silicone coated wheels?
For standard in-stock sizes, we can ship within 5-7 working days. Custom orders (e.g., specific hardness, length, or shaft design) usually take 15-25 days depending on production schedule and material supply. We always confirm an updated timeline after order placement.
4. How does the non-marking silicone coating benefit my conveyor application?
The silicone surface leaves no marks or stains on products, which is critical for glass, ceramic, electronic parts, and packaged goods. It also provides low friction, reducing noise and minimizing product slippage during conveying. This is especially valuable for high-speed or sensitive material handling operations.
5. Can you provide custom sizes and shaft designs for silicone coated wheels?
Yes, we specialize in custom manufacturing. You can specify diameter, length, coating thickness, hardness, shaft type, and core material. We produce according to your drawing or sample with close tolerance control, and our engineering team supports 2D/3D design modification for shaft ends, keyways, and bearing housings.
6. What packaging options do you provide for international shipping?
Standard packaging includes individual plastic bags and sturdy cartons. For bulk orders, we offer wooden cases, pallets, or container loading. Anti-rust treatment is applied for sea freight. Custom packaging is available upon request.
7. What payment methods do you accept?
We accept bank transfer (T/T), and for smaller orders, PayPal or Western Union. Long-term partners may discuss letter of credit. Payment terms are usually 30% deposit and 70% balance before shipment. Ask our team for details.
8. How do you ensure quality consistency for heavy-duty silicone coated wheels?
Each batch undergoes adhesion tests, dynamic balancing checks, and load validation. We are ISO9001 certified and follow strict in-process inspection. Our test reports are available for every shipment, and we use high-grade silicone from trusted suppliers to guarantee durability and safety.
9. What is the purchasing process for OEM/ODM silicone coated wheels?
Contact us with your requirements (size, silicone compound, hardness, shaft type, core material). Our engineers provide drawing confirmation, then we issue a proforma invoice. After payment, production begins with sample photos or pre-shipment video inspection. We offer free two revisions on custom orders.
10. What warranty do you offer on silicone coated conveyor wheels?
Standard warranty is 180 days from shipment date against manufacturing defects. Extended warranty (12 months) is available for bulk orders. Normal wear and tear or improper installation is not covered. We stand behind our workmanship and materials.
Looking for a reliable manufacturing partner for 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.
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