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Help CenterHigh-Temperature Resistant Polyurethane Roller, 120°C Rated, 304 Stainless Steel Core for Industrial Use
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Welcome to Henan San Kuang Machinery Technology Co., Ltd. — a trusted manufacturer with over 51-100 skilled employees and a 10,000-30,000 square meter factory. We proudly introduce our High-Temperature Resistant Polyurethane Roller, engineered to withstand continuous operation at 120°C. Featuring a robust 304 stainless steel core, this roller is designed for demanding industrial environments where heat, wear, and corrosion are common challenges. Our rollers provide excellent durability, low noise, and high load-bearing capacity, making them an ideal choice for conveyors, printing machines, and packaging lines.
Below are the key technical specifications and features of our product:
| Parameter | Value |
| Max Operating Temperature | 120°C (248°F) |
| Core Material | 304 Stainless Steel |
| Polyurethane Hardness | Shore A 60-95 (customizable) |
| Diameter Range | 50mm - 500mm |
| Length Range | 100mm - 3000mm |
Key Features & Benefits
- Heat Resistance: Rated for continuous use at 120°C, ensuring stable performance in hot environments.
- Corrosion-Resistant Core: 304 stainless steel prevents rust and extends service life in humid or chemical-laden settings.
- High Load Capacity: The polyurethane cover provides excellent shock absorption and load distribution.
- Low Noise Operation: Reduces workplace noise compared to metal rollers, improving operator comfort.
- Customizable Dimensions: Diameter, length, hardness, and color can be tailored to your specific machinery.
- Versatile Applications: Suitable for conveyor systems, printing presses, textile machinery, packaging lines, and food processing equipment.
- Easy Maintenance: Smooth surface resists material buildup, and the durable core minimizes downtime.
Our polyurethane rollers are manufactured under strict quality control systems. We hold certifications including ISO9001, HACCP, QS9000, SA8000, OHSAS18001, and many others, reflecting our commitment to quality and safety. Each roller undergoes rigorous testing for temperature resistance, dimensional accuracy, and mechanical strength before shipment.
With an annual export value of US$2.5–5 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports like Shanghai, Lianyungang, Qingdao, and Tianjin. We have served clients in diverse industries, providing reliable solutions for their high-temperature applications.
Choose Henan San Kuang for your roller needs — we combine advanced manufacturing, strict quality control, and responsive customer support. Contact us today to discuss your specifications or request a sample.
Frequently Asked Questions
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Q: What is the maximum temperature the roller can handle?
A: The roller is rated for continuous operation at 120°C (248°F). For short bursts, higher temperatures may be tolerated, but we recommend consulting our engineers for your specific application. -
Q: Can I get a custom size?
A: Yes, we offer full customization of diameter, length, hardness, and color. Please provide your required dimensions and we will produce accordingly. -
Q: Is the stainless steel core food-grade?
A: 304 stainless steel is commonly used in food processing environments. Our rollers can be manufactured with food-grade polyurethane upon request, compliant with relevant standards. -
Q: How long is the delivery time?
A: Standard sizes typically ship within 15–20 working days. Custom orders may require 25–35 working days depending on complexity. -
Q: Do you provide samples?
A: Yes, sample orders are available. Please contact our sales team to discuss sample costs and shipping. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 10 pieces for standard sizes, but we can discuss smaller quantities for first-time orders. -
Q: How do I maintain the roller?
A: Clean with mild detergent and water. Avoid abrasive chemicals. The polyurethane surface is resistant to oils and many solvents, but periodic inspection is recommended.
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