Description
Custom High Rebound Silicone Rollers with Superior Elasticity for Conveyor Systems
Why choose this high rebound silicone roller?
The high rebound silicone formula recovers shape quickly after each compression, so the roller keeps stable contact with conveyed items even under repeated impact. This translates into less vibration and fewer product jams on fast-moving lines. Our lab tests show a rebound rate above 65% for the standard Shore A 55 grade, supported by a precision-molded silicone surface bonded to a steel or aluminum core for low eccentricity.
The non-marking coated surface protects sensitive parts and packaging materials during transport, saving you from costly rework or rejects. In food processing lines, hygiene is easier to maintain because residues do not stick to the silicone surface. With custom hardness options from Shore A 35 to 85, softer grades protect delicate goods while harder grades handle heavier loads — your engineering team can select exactly what the application requires.
Typical applications: Conveyor systems, packaging machinery, electronics assembly lines, food packaging, pharmaceutical conveyors, logistics and material handling equipment, and similar automated production environments.
Technical Specifications
This series of high rebound silicone rollers is engineered for reliable performance in conveying and packaging equipment. As a China OEM/ODM manufacturer, we support customized diameters, lengths, silicone compounds, and hardness levels.
| Custom High Rebound Silicone Roller – For Conveyor & Packaging Systems | |
| Outer Diameter | 20 mm – 200 mm, custom sizes available |
|---|---|
| Length / Width | 100 mm – 2000 mm depending on machine width (custom up to 5000 mm available) |
| Coating Material | High rebound silicone (standard), FDA-grade silicone, food-grade option |
| Core Material | Steel, stainless steel, or aluminum alloy, or according to drawing |
| Hardness Range (Shore A) | 35° – 85° (customizable per application) |
| Rebound Rate | ≥65% at room temperature (standard Shore A 55 grade) |
| Surface Finish | Non-marking, smooth, Ra 0.8–1.6 μm (textured or grooved available) |
| Temperature Range | -40°C to +200°C continuous operation; special high-temp up to 230°C |
| Load Capacity | 10 – 200 kg per roller, subject to dimensions and hardness |
| Compression Set | <3% at 150°C, maintains shape over long service life |
| Certifications | ISO 9001:2015, RoHS, REACH, FDA (food-grade available), Test Reports |
| Packing Options | Plastic bags, cartons, wooden case, pallet, container, etc. |
| Services & Support | 24/7 customer service, shipping tracking, free two revisions on custom orders |
✔ Customizable size, hardness & color. ✔ High rebound silicone formula – non-marking surface & low compression set. ✔ 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-marking properties but lower mechanical strength; for high rebound conveying applications, the silicone grade can be formulated to achieve ≥65% rebound at Shore A 55 with less than 3% compression set at 150°C. 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 application.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
Founded in 2010, ZHXPRECI is a China-based manufacturer and OEM/ODM supplier of high rebound silicone rollers and elastomer components. Our factory operates CNC turning, precision molding, and surface finishing lines in-house, serving clients in over 50 countries. We offer customization — from roller hardness (Shore A 20°~85°) to core materials and surface patterns — with products tested to meet ISO9001 standards. Wholesale orders are welcome with competitive direct pricing, and we provide expert advice and support from prototype to mass production.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Testing Reports)
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 customize the size and hardness of your high rebound silicone rollers?
Yes, we provide custom silicone roller solutions for OEM and ODM projects. Whether you need a specific diameter, shaft design, or Shore A hardness, our engineering team can adjust the mold and material formulation to suit your conveyor system. Send us a drawing or sample for a fast evaluation.
2. How does the high rebound silicone formula improve conveyor performance?
High rebound silicone recovers quickly after compression, which absorbs shock and keeps the roller running smoothly under intermittent loads. This translates into fewer vibrations, lower noise, and a longer lifetime for the entire conveyor assembly.
3. Are these silicone coated wheels suitable for non-marking conveyor applications?
Yes. The non-marking silicone surface leaves no visible residue on goods, so it is a reliable choice for food packaging lines, electronics assembly, and pharmaceutical conveyors that require strict hygiene and product appearance control.
4. Do you offer competitive wholesale pricing for high rebound silicone rollers?
As a direct China factory, we provide fair pricing based on quantity. For volume orders of 50+ rollers, contact us for a tailored quote. Our OEM/ODM service helps you reduce total cost without sacrificing quality.
5. What is the typical MOQ and delivery time for custom orders?
MOQ is flexible — for standard sizes it can be as low as 10 pieces per size. Typical lead time is 15–25 days after sample approval and deposit confirmation, depending on batch size and material stock levels.
6. How do I choose the right hardness for my products?
Softer rollers, around Shore A 35–45, are better for fragile goods like glass or ceramic. Medium hardness, Shore A 55–65, suits general packaging and logistics conveyors. Harder grades, Shore A 75–85, work well for heavier loads and longer service intervals. We can also send test samples so you can verify performance before bulk production.
7. Do you provide samples for testing before ordering?
Yes, we can prepare pre-production samples for performance testing. Sample lead time is usually 5–10 days, and courier shipping is arranged worldwide. The sample cost is refundable when you place a formal order.
8. What payment methods and shipping options do you accept?
We accept T/T, L/C, PayPal, and other commonly used payment methods. For shipping, we use express (DHL, UPS, FedEx, TNT) for small parcels, air freight for medium volumes, and sea freight for full containers. We will advise the most cost-effective option based on your location and urgency.
9. What warranty do you offer on high rebound silicone rollers?
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.
10. Can your rollers be used in high-temperature or dusty environments?
Our high rebound silicone compounds can operate up to 200°C continuous, with special high-temperature variants up to 230°C. For extreme dust, we recommend closed bearings and a smooth surface finish. Contact our team for material selection guidance.
Looking for a reliable manufacturing partner for high rebound silicone 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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