Description
Custom Anti-Static Silicone Coated Rollers for Electronic Use
Why Choose This Anti-Static Silicone Roller?
Designed for electronics manufacturing and clean-room environments where static control and surface protection are critical. Each roller features an anti-static silicone coating bonded to a steel or aluminum core with advanced adhesive technology, providing stable ESD protection, non-marking performance, and vibration damping. The coating prevents charge buildup on conveyor lines, which reduces ESD risk for sensitive parts and keeps PCB surfaces free from contamination.
Custom roller parameters include coating hardness from Shore A 40° to 80°, outer diameter from 20 mm to 200 mm, length up to 2000 mm, and surface resistance verified at 10^6 to 10^9 ohms. Operating temperature ranges from -30°C to +120°C, and the coefficient of friction is controlled at 0.3 to 0.5 to maintain smooth feeding. ISO9001-certified production and dynamic balancing checks ensure consistent quality for both sample orders and full container shipments.
Typical applications: Electronics assembly lines, PCB handling and soldering conveyors, battery manufacturing equipment, clean-room logistics, film handling in laminating machines, and packaging machinery where anti-static and non-marking performance are required.
Technical Specifications
This series of custom anti-static silicone coated rollers is engineered for reliable performance in electronics conveying, PCB handling and clean-room logistics. As a China OEM/ODM manufacturer, we support customized diameters, lengths, hardness levels, and anti-static silicone compounds.
| Custom Anti-Static Silicone Coated Roller – For Electronics & Conveyor Systems | |
|---|---|
| Product Name | Custom Anti-Static Silicone Coated Rollers for Electronic Use |
| Outer Diameter | 20 – 200 mm (customized, typical range for electronics conveyors) |
| Roller Length | 50 – 2000 mm (custom) |
| Coating Material | Anti-static silicone, non-marking grade (FDA and high-temp options available) |
| Surface Resistance | 10^6 – 10^9 ohms (verified by surface resistance meter) |
| Hardness Range (Shore A) | 40° – 80° (customizable per application) |
| Core Material | Carbon steel, aluminum alloy, or stainless steel |
| Bearing Type | Precision ball bearing, custom shaft designs available |
| Operating Temperature | -30°C to +120°C (continuous) |
| Dynamic Balancing | ≤0.05mm runout (ISO 1940 G2.5/G6.3 available) |
| Certifications | ISO9001, RoHS, REACH-compliant materials, Test Reports |
| Packing Options | Plastic bags, cartons, wooden case, pallet, container, etc. |
| Color Options | Black, white, gray (custom colors available) |
| Standard MOQ | 10 pieces for standard sizes |
| Services & Support | 24/7 customer service, shipping tracking, free two revisions on custom orders |
✔ Customizable length, diameter & hardness. ✔ Anti-static silicone coating verified at 10^6–10^9 Ω. ✔ 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 and non-stick properties but lower mechanical strength; for heavy-duty conveying, polyurethane or natural rubber may be preferred. For our anti-static silicone compound, lab tests show surface resistance of 10^6–10^9 Ω with no visible residue after tape tests on glass and white boards. The coefficient of friction is maintained between 0.3 and 0.5, and the coating supports continuous operation up to 120°C. Our factory can produce custom hardness from Shore 40A to 80A for this series and from 20A to 98A across other compounds, and we help you choose the best material for your specific application.
About Our Factory – China OEM/ODM Manufacturer
About Us
Customers Visiting
As a China-based manufacturer and OEM/ODM supplier of anti-static silicone coated rollers and elastomer components, our team has served clients in over 50 countries since 2010. We offer customization — from roller hardness (Shore A 40°~80°) to core materials, surface resistance targets, and bearing configurations. Our products are tested to meet ISO9001 standards, supporting reliable performance for electronics conveying, PCB handling and clean-room equipment. Wholesale orders are welcome, and our rollers are for sale with competitive direct pricing in the global market. We provide expert advice and support from prototype to mass production.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Testing Reports)
- ISO9001 quality management system certified
- RoHS-compliant materials for electronic applications
- REACH-compliant silicone formulations available on request
- Full material test reports provided with shipment
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material availability, machine scheduling, and peak season fluctuations. After order confirmation, we provide the most accurate estimate and keep transparent communication.
Stock status: We generally do not hold large finished-goods inventory, but some popular standard models may have limited dynamic stock (which changes as sales and production progress). Please confirm real-time availability with our team before ordering.
Bulk & urgent orders: For mass production or tight schedules, we recommend early discussion of capacity and production planning. We will do our best to support your timeline.
Frequently Asked Questions
1. Can you produce custom anti-static silicone coated rollers for electronic use with specific dimensions?
Yes. Custom anti-static silicone coated rollers for electronic use are our standard focus. We can adjust outer diameter, length, coating hardness, core material, and bearing type according to your drawings or samples. Send us your requirements, and our engineers will confirm the best solution and provide a clear price suggestion.
2. What is the MOQ and typical lead time?
For standard rollers, the MOQ is 10 pieces. For fully custom sizes, MOQ depends on the specification and material. Delivery time is usually around 7 to 20 days, but actual lead time may vary due to raw material supply and production scheduling. We confirm a realistic date after the order is placed.
3. How does the anti-static coating prevent damage to electronic components?
The anti-static silicone coating used in these custom anti-static silicone coated rollers for electronic use keeps surface resistance between 10^6 and 10^9 ohms, which allows static charges to dissipate slowly and safely. This prevents sudden electrostatic discharge that could harm sensitive parts such as circuit boards and semiconductor components. Our factory verifies the resistance value on every production batch.
4. Why is non-marking important for conveyor rollers in electronics manufacturing?
Non-marking is important because standard rubber or PVC rollers can leave fine residues on products and equipment. Our non-marking silicone formulation passes tape tests on clean surfaces, so your components stay clean, yield rates improve, and maintenance downtime decreases.
5. Do you offer samples or trial orders?
Yes. We recommend a sample order to verify dimensions, coating performance, and compatibility with your conveyor system. Sample cost is negotiable and can be deducted from a future bulk order. We can also arrange video testing or third-party inspection if needed.
6. Are your rollers suitable for clean-room environments?
Yes. The non-marking anti-static silicone coating is designed for contamination-sensitive environments. We can provide rollers with smooth ground surfaces and closed bearings to minimize particle generation, and our materials are RoHS and REACH compliant. Let us know your clean-room class requirement and we will recommend a suitable configuration.
7. What quality tests do you perform before shipping?
Every batch undergoes surface resistance verification, hardness testing, and outer diameter measurement before packaging. We also perform dynamic balancing checks and can arrange third-party inspection or video testing upon request. Test reports are available for each shipment.
8. How can I get a quote or discuss a custom solution?
You can contact us through the button below or send an inquiry via the website. We will respond within one business day, offer expert advice based on your application, and provide a competitive wholesale price for the target market.
Looking for a reliable manufacturing partner for anti-static silicone coated rollers?
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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