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EPDM Rubber Roller for Steel Coating Line With 220°C Heat Resistance and Mill Test Report
Product Spotlights
Our EPDM rubber roller withstands 220°C continuous heat, ideal for steel coating lines. Each roller comes with a Mill Test Report for full traceability. Customizable hardness, size, and surface finish ensure precise coating quality. Robust steel core, dynamic balancing, and global shipping from China.
US$ 1000
≥1 Combo
Key Specifications
Get Latest Price
Material:
Other, EPDM (Ethylene Propylene Diene Monomer)
Heat Resistance:
220°C (428°F)
Application:
Steel coating line
Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao|tianjin
Delivery Detail:
30 days
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Material
Other, EPDM (Ethylene Propylene Diene Monomer)
Heat Resistance
220°C (428°F)
Application
Steel coating line
Hardness
Customizable (e.g., Shore A 60-90)
Size
Customizable (diameter, length, shaft configuration)
Color
Black (standard) or custom
Mill Test Report
Provided with each batch
Surface Finish
Smooth or textured as per requirement
Core Material
Steel shaft (carbon steel or stainless steel optional)
Packaging
Export standard wooden / steel pallet
As a leading manufacturer from Henan San Kuang Machinery Technology Co., Ltd., established in 2014 and operating a factory spanning 10,000-30,000 square meters, we proudly present our EPDM Rubber Roller for Steel Coating Line. Engineered to withstand continuous operating temperatures of up to 220°C, this roller is a critical component for high-performance steel coating applications. Each roller is supplied with a Mill Test Report to ensure traceability and quality consistency, helping our global customers maintain reliable production lines.
Our EPDM rubber rollers are designed to deliver exceptional durability, chemical resistance, and thermal stability in demanding steel coating environments. The following sections detail the key features, technical specifications, and benefits that make this roller a preferred choice for coating line operators worldwide.
Key Features & Technical Specifications
- Material: High-grade EPDM compound – excellent resistance to ozone, UV, steam, and many chemicals used in coating processes.
- Temperature Tolerance: Continuous operation at 220°C with peak short-term exposure up to 240°C.
- Hardness Range: Customizable from Shore A 60 to 90 to match specific nip pressure and coating thickness requirements.
- Surface Finish: Available in smooth, matt, or textured finishes to suit different coating methods (e.g., roll coating, curtain coating).
- Core Construction: Robust steel shaft with anti-rust treatment; optional stainless steel for corrosive environments.
- Dynamic Balance: Precision dynamic balancing (G6.3 or better) ensures minimal vibration at high line speeds.
- Mill Test Report: Each batch includes a comprehensive report covering compound properties, hardness, tensile strength, elongation, and heat aging data.
Detailed Parameter Table
| Parameter | Value / Range |
| Operating Temperature | 220°C (continuous) / 240°C (peak) |
| Hardness (Shore A) | 60 – 90 (customizable) |
| Tensile Strength | ≥ 8 MPa (typical) |
| Elongation at Break | ≥ 300% |
| Tear Strength | ≥ 25 kN/m |
| Maximum Diameter | Up to 600 mm (custom) |
| Maximum Face Length | Up to 4000 mm (custom) |
| Shaft Material | Carbon steel (standard) / Stainless steel (optional) |
| Dynamic Balance Grade | G6.3 or better |
Advantages & Customer Benefits
- Extended Service Life: EPDM's superior heat and chemical resistance reduces wear and replacement frequency, lowering total cost of ownership.
- Consistent Coating Quality: Precision surface finish and uniform hardness ensure even coating thickness and minimal defects.
- Energy Efficiency: Low friction coefficient reduces motor load and energy consumption in the coating line.
- Quick Installation: Rollers are manufactured to exact customer drawings, with standard shaft ends and keyways for easy integration.
- Full Traceability: Each roller is marked with a unique serial number; the Mill Test Report provides complete material and performance data.
- Customization Options: We offer tailored solutions including rubber compound adjustments, special surface profiles, and anti-static properties.
Our factory in Luoyang, Henan, China, employs over 51-100 skilled workers and maintains an annual export value of US$2.5 Million – US$5 Million. We serve customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. With a strong commitment to quality management systems (ISO9001, ISO14000, OHSAS18001, etc.), we ensure every roller meets rigorous international standards.
We invite you to experience the reliability of our EPDM rubber rollers backed by comprehensive Mill Test Reports. Our team can provide sample testing, on-site technical support, and flexible shipping options via Shanghai, Lianyungang, Qingdao, or Tianjin ports. Contact us today to discuss your specific coating line requirements and receive a competitive quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum continuous operating temperature of this roller?
A: The roller is rated for continuous operation at 220°C, with short-term peaks up to 240°C. -
Q: Is the Mill Test Report provided for every roller?
A: Yes, each batch includes a Mill Test Report containing physical properties and curing data. Individual reports are available upon request. -
Q: Can the roller be used in solvent-based coating lines?
A: EPDM is resistant to many solvents, but we recommend confirming compatibility with your specific chemicals. Our technical team can advise based on your MSDS. -
Q: What is the typical lead time for custom-sized rollers?
A: Standard customization takes 15-20 working days after drawing approval. Rush orders are negotiable. -
Q: Do you offer different hardness options?
A: Yes, we can provide Shore A hardness from 60 to 90. Please specify your required hardness when ordering. -
Q: How are the rollers packaged for export?
A: Rollers are protected with anti-rust coating, wrapped in bubble film, and packed in sturdy wooden or steel pallets suitable for sea freight. -
Q: Can you provide dynamic balancing certification?
A: Yes, we can include a dynamic balancing report with G6.3 or better grade as standard. Higher grades (G2.5) are available on request. -
Q: What is the warranty period?
A: We offer a standard 12-month warranty against manufacturing defects. Extended warranty options can be discussed.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2022
Factory Size
10,000-30,000 square meters
Annual Export Value
US$2.5 Million - US$5 Million
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