Description
Custom UL Listed Rubber Rollers for Industrial Ovens
Why Choose This Product
This roller range is built for industrial oven applications where ordinary rubber rolls quickly lose hardness and crack under continuous heat. The specially compounded rubber layer stays stable during repeated heating and cooling cycles, reducing the risk of surface marking on the products being conveyed. The steel or stainless steel core provides the stiffness needed for heavier loads, while the custom durometer range lets us tune rolling resistance for your specific line speed. Typical applications include curing ovens, powder coating lines, drying tunnels, and other continuous oven conveyors where heat resistance and dimensional stability are critical.
Our factory performs hardness checks, dimensional inspection, and heat-aging tests before packing. The UL Listed status gives your engineering team an additional safety reference for oven-zone installations. In short, you get a longer-lasting roller that helps reduce unplanned downtime and keep production schedules on track.
- Heat-resistant rubber compound with excellent aging performance
- Custom outer diameter, face width, and metal core options
- UL Listed construction for oven-zone safety review
- Precision concentricity and balanced rotation for stable conveying
- Suitable for both new equipment and retrofit replacement
Technical Specifications
Our custom UL Listed rubber rollers for industrial ovens are available in a wide range of sizes and compound options. As a China OEM/ODM manufacturer, we support customized diameters, lengths, and rubber compounds. Final values are confirmed based on your drawing or application data.
| Custom UL Listed Rubber Roller for Industrial Ovens | |
|---|---|
| Specification | Details |
| Product type | Custom UL Listed rubber roller for industrial ovens |
| Outer diameter | Custom, typical range 30–250 mm |
| Face width / length | Custom, up to 6000 mm on request |
| Rubber compound | EPDM, silicone, SBR, or custom UL-recognized blend |
| Hardness | Shore A 40–80, tuned to application |
| Metal core | Carbon steel, stainless steel (304/316), or aluminum |
| Surface finish | Smooth, grooved, knurled, or fabric-covered |
| Temperature range | Up to 150°C continuous (compound dependent) |
| Certification | UL Listed; ISO 9001:2015 factory management |
| Custom options | Keyway, bearing seats, groove profile, conductive compound |
✔ Customizable length, diameter, and compound. ✔ Heat-resistant construction for oven-zone safety. ✔ Full certifications and OEM/ODM support – contact us for bulk orders.
Product Detail Images
Material Properties
The following material properties represent the typical performance range of our oven-roller compounds. Final hardness and temperature rating are selected according to your specific oven environment and load condition.
| Property | Value / Description |
|---|---|
| Hardness range | Shore A 40–80, tailored per application |
| Tensile strength | 8–12 MPa (compound-dependent) |
| Elongation at break | 200–400% |
| Heat aging | Low cracking and hardening after long-term oven exposure |
| Abrasion resistance | Good to excellent, verified by lab abrasion testing |
| Flame / heat rating | UL Listed design (certificate available) |
| Chemical resistance | Resistant to oil, grease, and mild solvents in oven environments |
The comparison below shows why EPDM and silicone are common choices for oven zones, while polyurethane remains a strong candidate for abrasion-heavy conveying tasks.
| 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. For oven conveyor rollers, EPDM and silicone offer the best heat-aging profile, while polyurethane gives excellent abrasion resistance and load capacity. Custom hardness from Shore 20A to 98A is available from our factory.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
Established in China, ZHXPRECI is a professional manufacturer of rubber and polyurethane rollers for industrial equipment. With more than 10 years of experience serving oven builders, material handling integrators, and packaging machinery makers, we provide top OEM/ODM support from compound selection and product design to prototyping and volume production. We act as a direct supplier to equipment brands in Europe, North America, Southeast Asia, and other markets, and we welcome customer visits to our factory to review our mixing, molding, machining, and quality control processes firsthand. Wholesale orders are welcome with competitive direct pricing.
Factory & Equipment
Inside our factory, dedicated lines handle rubber mixing, metal core preparation, roller covering, vulcanization, and final finishing. Our equipment includes large-format roller covering machines, CNC lathes for core and journal machining, dynamic balancing machines, and a QC laboratory for hardness, tensile, and heat-aging checks. This integrated production flow helps us control quality from raw material through finished roller, which is a key requirement for custom UL Listed rollers used in continuous oven operation.
Our Certifications (ISO9001, UL Listed, Testing Reports)
Rollers are manufactured under an ISO 9001:2015 quality management system, and this roller series is available in a UL Listed design for oven-zone installation. If required, we can provide UL-related documentation, material test reports, and batch inspection records before shipment.
Production & Inventory Policy
Lead time: Actual lead time is affected by raw material supply, processing schedules, and peak-season demand, so it may fluctuate within a reasonable range. We will provide the best possible delivery estimate after order confirmation and keep you updated regularly.
Stock status: In principle, we do not stock custom products, but certain popular standard sizes are available in inventory. Stock levels change with sales and production, so please contact us to confirm real-time availability before ordering.
Bulk & urgent orders: For large-volume or urgent requirements, please contact us in advance to discuss capacity and scheduling. We will do our best to align with your timeline.
Frequently Asked Questions
Can you supply custom UL Listed rubber rollers for a specific industrial oven line?
Yes. As a professional factory in China, we support OEM/ODM customization on outer diameter, face width, Shore A hardness, surface finish, and metal core material. Custom UL Listed rubber rollers for industrial ovens can be produced to match your existing drawing or a dedicated compound formulation, and the finished rollers are checked for hardness, dimension, and heat-aging performance before delivery.
What rubber compound do you recommend for high-temperature oven conveyors?
For most industrial oven conveyor lines, EPDM and silicone compounds offer better heat-aging resistance than general-purpose rubber. EPDM provides balanced resistance to heat, moisture, and weathering, while silicone handles continuous high-temperature operation more smoothly. Our technical team will recommend the appropriate compound based on your actual oven temperature, cycle time, and the goods being conveyed, and we can provide test samples for your evaluation.
What is your MOQ for custom oven rollers?
For standard custom sizes, our MOQ usually starts at 5 to 10 pieces depending on roller diameter and length. If you need a wholesale program or distribution volume, we can work out a production schedule and price suggestion that matches your market plan.
How do you control quality for UL Listed rollers?
Every batch goes through incoming material inspection, hardness testing, dimensional measurement, and final visual inspection before packing. For oven rollers, we also verify heat-aging performance during production to confirm the compound remains stable under repeated heating cycles. The UL Listed design provides an independent safety reference, and relevant test reports are available on request.
Can you provide a competitive price for large-quantity orders?
Absolutely. We are a China-based manufacturer, not a trading company, so our price reflects factory costs directly. For large-quantity orders, we are glad to provide competitive wholesale pricing and suggest the most economical compound and core configuration without compromising required quality.
What are the delivery time and shipping methods?
Customized rollers normally ship in 2 to 4 weeks after drawing confirmation, depending on season, material availability, and order volume. We offer air, sea, and courier shipping with reinforced packing for long rollers, and our factory supports global delivery to simplify your logistics.
Do you accept flexible payment terms?
We accept common payment methods such as T/T, L/C, and secure trade terms on major platforms. If your company needs supplier qualification documents or a third-party inspection arrangement, we are happy to support that as part of our order process.
Looking for a reliable manufacturing partner for custom oven rollers?
Get in touch for quick quotes, custom samples, and volume discounts. Our team is ready to support your project from design to delivery.
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