Felt conveyor belts are made from several materials.
Kevlar and 316 stainless steel wire weaved together,High-temperature resistant up to 650°C
Woven from felt and kevlar, available in gray (heat-resistant up to 180°C), white (280°C), yellow (480°C), and brown (600°C).
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PBO Material Seamless Felt belts
Maximum Temperature Resistance: Up to 600°C, withstanding equivalent short-term thermal shocks.
- Material Properties: Manufactured from 100% PBO (polybenzimidazole) fibers, offering exceptional thermal stability and mechanical strength. Exhibits superior oxidation resistance compared to Nomex and Kevlar.
- Applications: Specifically designed for aluminum extrusion production lines, suitable for high-temperature discharge sections, cooling beds, and similar areas, effectively eliminating contamination issues associated with traditional graphite lubrication.
- Construction: Seamless loop design (Endless Belt) minimizes joint wear and enhances operational smoothness.
Nomex® Material Heat-Resistant Felt Belt
- Temperature Range: Withstands continuous operation up to 280°C (540°F), short-term exposure over 400°C (760°F), with some reinforced grades rated for 600°C (1160°F).
- Material Properties: Constructed from 100% meta-aramid (Nomex) fibers, offering exceptional flame resistance, electrical insulation, and flexibility.
- Typical Applications: Widely used in textile finishing equipment such as heat transfer machines, setting machines, and ironing machines. Also suitable for conveying aluminum materials in medium-to-high temperature zones.
Kevlar-Reinforced Felt Belt
- Temperature Resistance: Withstands up to 480°C, approaching but slightly below the 650°C requirement threshold.
- Material Advantages: Kevlar (para-aramid) delivers high tensile strength, making it suitable for high-load dynamic operating environments.
- Application Limitations: For continuous operating conditions exceeding 500°C, PBO material is recommended to ensure a safety margin.
Felt conveyor belt
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PBO Seamless Felt Conveyor Belt (600°C)
By • 05.02.2026PBO Material Seamless Felt Conveyor Belt Maximum Temperature Resistance: Up to 600°C, withstanding equivalent short-term high-temperature impacts. Material Properties: Manufactured from 100% PBO (Polybenzimidazole) fibers, offering exceptional thermal stability and mechanical strength. Exhibits superior oxidation resistance compared to Nomex and Kevlar. Applications: Specifically designed for aluminum extrusion production lines, suitable for high-temperature discharge sections, cooling… -
Felt Conveyor Belt (480°C)
By • 05.02.2026Key words felt conveyor belt Place of origin Guangzhou, China Material felt colour Yellow Size customization Thickness 6/8/10mm Joint Seamless or mechanical fasteners Antistatic 10 to the power of 9 Temperature range -10℃to+480℃ Max width 200mm Application Cutting table, paper industry & tyre industry&Aluminum profile production line -
Felt Conveyor Belt (180°C)
By • 05.02.2026Coating material Felt Colour White / Beige Working temperature 20°C to +180°C Antistatic yes Thickness 3/5/6/8mm Minimum pulley diameter 25x thickness Applications High-temperature resistant goods transportation, glassware conveyor belts, aluminum extrusion conveyor belts, etc. -
High-Temperature Resistant Aramid Felt Conveyor Belt (280°C)
By • 05.02.2026Coating material Felt Colour faint yellow Hardness/density n.a. Working temperature 20°C to +280°C Antistatic yes Thickness 6/8/10mm Minimum pulley diameter 25x thickness Applications High-temperature resistant goods transportation, glassware conveyor belts, aluminum extrusion conveyor belts, etc. Felt belts are available in multiple thicknesses: 3mm, 5mm, 8mm, and 10mm Its operating temperature can also be selected, including… -
High-Temperature Resistant Kevlar Woven Conveyor Belt (650°C)
By • 05.02.2026Kevlar woven conveyor belts are constructed from Kevlar fibers, offering exceptional resistance to high temperatures, abrasion, and cuts. Under normal conditions, they withstand temperatures exceeding 650°C and feature a more robust and durable structure than felt belts. Coating material Kevlar woven fibers combination Colour yellow Working temperature -0°C to +650°C Thickness 6mm-10mm Minimum pulley diameter… -
Double Sided Felt Conveyor Belt
By • 16.01.2026The double sided felt conveyor belt is also known as “Anti-cut belt”. They do not cut easily unlike a PVC or PU belt would. double sided felt conveyor belt is made of non-woven (needled) polyester and impregnated with a special rubber Latex. This permits excellent resistance to abrasion and cutting, low noise and minimal stretch…
Applications of Flet conveyor belt
Reference for Industrial-Grade High-Temperature Conveyor Belts
While not felt-based, certain rubber-based high-temperature conveyor belts serve as comparative references. Their cover coating withstand temperatures of 100–1200°C, utilizing EPDM rubber combined with polyester-cotton or EPDM canvas reinforcement layers. These are suitable for conveying sintered ore, clinker, and similar materials in metallurgy, cement, and related industries. However, these products typically lack the softness and scratch resistance of felt, making them unsuitable for aluminum profile conveyance requiring high surface quality.
Seamless felt conveyor belts made of PBO material are currently the only solution explicitly supporting long-term operation at 600°C. They are particularly suitable for aluminum processing lines demanding high cleanliness, scratch resistance, and continuous operation. While Nomex and Kevlar materials offer excellent performance, they fall short at extreme temperatures.
As a leading manufacturer of felt belts, Yonghang’s R&D team continuously develops new products to meet the highest standards. If you need support, feel free to contact us anytime.
Based on structure, felt belts can be classified into the following categories:
Single-sided felt belt: One side features a felt layer, while the other side incorporates a reinforced base fabric (such as polyester or nylon). Suitable for light-duty conveying, guiding protection, or surface protection applications, typically with a thickness ranging from 1.6–8mm.
· Double-sided felt belt: Both sides feature felt layers, providing a more uniform contact surface and superior cushioning properties. Commonly used in conveying processes requiring high surface quality protection for products like glass, aluminum profiles, textiles, etc.
·Endless Belt:
Features a seamless design for smooth operation and extended service life. Eliminates impact and wear at joints, making it particularly suitable for high-speed or continuous production lines.
• High-Temperature Resistant Felt Belts: Manufactured from high-performance fibers like PBO, Nomex, and Kevlar, capable of withstanding prolonged exposure to temperatures ranging from 280°C to 600°C. Widely used in thermal transfer machines, setting machines, aluminum extrusion discharge lines, and similar equipment.
• Customized Felt Belts: Supports adjustments to thickness, width, density, hardness, and jointing methods per customer specifications. Select products also offer post-processing options like laser cutting, perforation, and edge crimping to meet specialized operational requirements.
advantages of felt belts include:
Protecting the surface of conveyed items to prevent scratches;
Providing stable friction for smooth transmission;
Absorbing vibrations and impacts to enhance equipment operational stability;
Resisting high temperatures, being flame-retardant, and resisting aging to adapt to complex environments;
Offering anti-static properties;
Enabling composite use with stainless steel mesh belts, rubber belts, and other materials to enhance functionality.
Related Products
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PBO Seamless Felt Conveyor Belt (600°C)
By • 05.02.2026PBO Material Seamless Felt Conveyor Belt Maximum Temperature Resistance: Up to 600°C, withstanding equivalent short-term high-temperature impacts. Material Properties: Manufactured from 100% PBO (Polybenzimidazole) fibers, offering exceptional thermal stability and mechanical strength. Exhibits superior oxidation resistance compared to Nomex and Kevlar. Applications: Specifically designed for aluminum extrusion production lines, suitable for high-temperature discharge sections, cooling… -
Felt Conveyor Belt (480°C)
By • 05.02.2026Key words felt conveyor belt Place of origin Guangzhou, China Material felt colour Yellow Size customization Thickness 6/8/10mm Joint Seamless or mechanical fasteners Antistatic 10 to the power of 9 Temperature range -10℃to+480℃ Max width 200mm Application Cutting table, paper industry & tyre industry&Aluminum profile production line -
Felt Conveyor Belt (180°C)
By • 05.02.2026Coating material Felt Colour White / Beige Working temperature 20°C to +180°C Antistatic yes Thickness 3/5/6/8mm Minimum pulley diameter 25x thickness Applications High-temperature resistant goods transportation, glassware conveyor belts, aluminum extrusion conveyor belts, etc. -
High-Temperature Resistant Aramid Felt Conveyor Belt (280°C)
By • 05.02.2026Coating material Felt Colour faint yellow Hardness/density n.a. Working temperature 20°C to +280°C Antistatic yes Thickness 6/8/10mm Minimum pulley diameter 25x thickness Applications High-temperature resistant goods transportation, glassware conveyor belts, aluminum extrusion conveyor belts, etc. Felt belts are available in multiple thicknesses: 3mm, 5mm, 8mm, and 10mm Its operating temperature can also be selected, including… -
High-Temperature Resistant Kevlar Woven Conveyor Belt (650°C)
By • 05.02.2026Kevlar woven conveyor belts are constructed from Kevlar fibers, offering exceptional resistance to high temperatures, abrasion, and cuts. Under normal conditions, they withstand temperatures exceeding 650°C and feature a more robust and durable structure than felt belts. Coating material Kevlar woven fibers combination Colour yellow Working temperature -0°C to +650°C Thickness 6mm-10mm Minimum pulley diameter… -
Double Sided Felt Conveyor Belt
By • 16.01.2026The double sided felt conveyor belt is also known as “Anti-cut belt”. They do not cut easily unlike a PVC or PU belt would. double sided felt conveyor belt is made of non-woven (needled) polyester and impregnated with a special rubber Latex. This permits excellent resistance to abrasion and cutting, low noise and minimal stretch…