Description
Food Grade Custom Aluminum Core PU Roller
Why Choose This Product
Our food-grade custom aluminum core PU rollers offer clear advantages over standard rollers. The aluminum core is lightweight yet strong and corrosion-resistant, while the food-grade polyurethane coating safely contacts food directly. Compared to rubber or steel alternatives, these rollers generate less noise, reduce vibration, and extend belt life. Each roller is dynamically balanced to ≤0.05mm, ensuring smooth operation at high speeds. This translates to tangible benefits: longer inspection intervals, lower total cost of ownership, and compliance with international food safety regulations. Evidence from our lab shows a 35% improvement in abrasion resistance after 2000 hours of continuous testing compared to standard PU rollers.
Technical Specifications
This series of custom aluminum core PU rollers is engineered for reliable performance in food processing and packaging equipment. As a China OEM/ODM manufacturer, we support customized diameters, lengths, and rubber compounds.
| Food Grade Custom Aluminum Core PU Roller – For Conveyor & Packaging | |
| Core Material | Aluminum Alloy 6061 / 7075 (customizable) |
|---|---|
| Coating Material | Food Grade Polyurethane (FDA & EU compliant) |
| Hardness | Shore A 80°±3° (customizable from 20° to 98°) |
| Operating Temperature | -20°C to +80°C |
| Dynamic Balancing | ≤0.05mm (ISO1940 G2.5) |
| Surface Roughness | Ra≤0.8μm |
| Custom Length | 100mm to 2000mm |
| Custom Diameter | 30mm to 200mm |
| Certifications | ISO9001, FDA, EU 1935/2004 |
| Services & Support | OEM/ODM, free technical consultation, sample support, global shipping |
✔ Customizable length & diameter. ✔ Food grade polyurethane coating – safe for direct food contact. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Commonly Used Elastomer Properties (Material Performance)
| Property | Value / Description |
|---|---|
| Tensile Strength | ≥25 MPa |
| Elongation at Break | ≥400% |
| Abrasion Resistance | NBS Index ≥120 |
| Tear Strength | ≥60 kN/m |
| Food Contact Compliance | FDA 21 CFR 177.2600, EU 1935/2004 |
| Oil Resistance | Excellent (ASTM #3 Oil, 72h @ 70°C) |
| Static Dissipative Option | Available (10⁶ – 10⁹ Ω) |
These properties make our rollers particularly suitable for wet, oily, and high-hygiene environments where standard materials degrade quickly. The combination of food-grade compliance and robust mechanical performance provides a reliable solution for critical production lines.
About Us – China OEM/ODM Factory
About Us
Customers Visiting
Since 2010, as a China-based manufacturer and OEM/ODM supplier of custom polyurethane and rubber rollers, we serve clients in over 30 countries. Our factory occupies 12,000 square meters, equipped with advanced CNC machining centers, centrifugal casting lines, and a complete testing lab. We offer customization — from roller hardness (Shore A 20° to 98°) to core materials and surface patterns. Our products are tested to meet ISO9001 standards, supporting reliable performance for your food processing and packaging equipment. Wholesale orders are welcome with competitive direct pricing.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Test 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. Do you offer competitive wholesale pricing for custom aluminum core PU 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.
2. What is the minimum order quantity for custom food-grade rollers?
The minimum lot size for custom rollers is usually 10 pieces per specification. However, for small prototype or test samples, we accept orders from 2 pieces. Please share your specific requirements and we will suggest the best solution.
3. How does food-grade compliance ensure safety on the production line?
Our PU coating is formulated to meet FDA and EU food contact standards, meaning no harmful substances are released when in contact with food. The material is non-toxic, non-absorbent, and resistant to cleaning agents. This provides peace of mind for food processors and reduces the risk of contamination incidents.
4. What is the typical lead time for custom orders?
For standard custom rollers, typical lead time is 15-25 business days after sample approval and deposit. More complex projects requiring special fixtures or new molds may take 25-35 days. We provide a realistic schedule based on current production load and urgency.
5. How can I purchase these rollers for material handling equipment?
Send us your requirements (dimensions, quantity, application, special needs). After a quotation and sample approval if needed, we proceed to production. Our team is experienced with international buyers and can handle various payment methods and shipping terms.
6. What payment methods and shipping options are available?
We accept T/T, L/C, PayPal, and Western Union. For shipping, we work with major forwarders and can arrange FOB, CIF, or DDP delivery as per your preference. Third-party inspection before shipment is also supported.
7. Is there a warranty on these rollers?
Yes, we offer a 12-month warranty against manufacturing defects. Coverage includes coating delamination, dimensional deviations, and premature wear under normal use conditions. This assurance is backed by our ISO9001 certified quality system and over 10 years of export experience.
8. Can you provide custom solutions for rollers with special dimensions or coatings?
Yes, we specialize in custom solutions. You can specify core material, diameter, length, PU hardness, color, and special surface treatments. Our engineering team will review your application and provide professional advice and price proposals. OEM and ODM projects are welcomed.
Looking for a reliable manufacturing partner for food-grade 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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