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Kaifeng Iron Tower Rubber (Group) Co., Ltd.

Home> Products> Layer Fabric Cord Conveyor Belt> Cold Resistant Conveyor Belt

Cold Resistant Conveyor Belt

(Total 6 Products)

Cold Resistant Conveyor Belt
1、Product Overview
The Cold Resistant Conveyor Belt is a specialized material handling solution designed to operate efficiently in extremely low-temperature environments. Engineered with advanced polymer composites and reinforced structures, this conveyor belt ensures reliable performance where conventional belts might fail due to brittleness or reduced flexibility in cold conditions.
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2、Core Advantages
(1)Exceptional Cold Resistance
Capable of withstanding temperatures as low as -60°C (-76°F), the belt maintains its flexibility and tensile strength even in arctic climates. This is achieved through a unique blend of cold-resistant elastomers and reinforcing layers that prevent cracking or hardening in freezing conditions.
(2)Durable Construction
The belt features a multi-ply design with high-tenacity fabric carcass and wear-resistant covers. The top cover is made of special rubber compounds that resist abrasion, chemical corrosion, and impact, while the bottom cover provides excellent resistance to friction and mechanical damage.
(3)Reliable Performance
With low elongation and high load-bearing capacity, the cold-resistant conveyor belt ensures stable material transportation with minimal maintenance. Its anti-static and flame-retardant properties add an extra layer of safety, making it suitable for hazardous environments.
Parameter Category Parameter Description / Specification Unit Test Standard
Main Parameters        
  Temperature Range Operating: -50°C to +60°C Storage: -50°C to +35°C °C ISO 16851
  Cover Compound Type Special Blend of SBR (Styrene Butadiene Rubber) / NR (Natural Rubber) / CR (Chloroprene) optimized for cold resistance - -
  Cold Resistance Rating Remains flexible at -40°C (or -50°C-60°C depending on grade) °C ISO 4649 (Brittleness Point) / ASTM D746
  Tensile Strength (Min) [e.g., 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000] N/mm ISO 283
  Elongation at Break (Min) [e.g., 10%, 15%, 20%, 25%] % ISO 283
Physical Properties        
  Abrasion Loss (Max) ≤ [e.g., 90 mm³] mm³ ISO 4649
  Hardness (IRHD) [e.g., 60 ± 5, 65 ± 5] Shore A ISO 48-4
  Tear Strength (Min) [e.g., 20 N/mm, 25 N/mm] N/mm ISO 34-1
Performance        
  Impact Resistance Good / Excellent (Resists cracking & chipping in cold conditions) - ISO 340 / ASTM D880
  Flexibility at Low Temp Maintains flexibility down to rated temperature - ISO 4649 / Visual
  Adhesion Strength (Ply-to-Cover) (Min) ≥ [e.g., 8 N/mm, 10 N/mm] N/mm ISO 252
Construction        
  Top Cover Thickness [e.g., 3mm, 5mm, 6mm, 8mm] (Standard or Custom) mm ISO 583
  Bottom Cover Thickness [e.g., 1.5mm, 2mm, 3mm] (Standard or Custom) mm ISO 583
  Total Belt Thickness [e.g., 7.0mm, 9.5mm, 11.0mm] (Depends on plies & covers) mm ISO 583
  Number of Plies [e.g., 2, 3, 4, 5, 6] - -
  Carcass Material EP (Polyester Warp / Polyamide Weft) Fabric - -
  Fabric Strength (per ply) [e.g., 100 N/mm, 125 N/mm, 160 N/mm, 200 N/mm, 250 N/mm, 315 N/mm] N/mm ISO 283
  Belt Width [e.g., 500mm to 2400mm] (Standard or Custom) mm -
  Belt Length Custom m -
  Min. Pulley Diameter (Drive) [e.g., 400mm, 500mm, 630mm, 800mm] (Depends on belt construction) mm Manufacturer Rec.
Optional Items        
  Fire Resistance Available (e.g., K, S, DIN 22102, RMA, MSHA) - Varies by Standard
  Static Conductive / Antistatic Available (e.g., < 300 MΩ) ISO 284 / EN 16373
  Oil & Grease Resistance Available (Enhanced cover compound options) - ISO 1817
  Cut & Gouge Resistance Available (Enhanced top cover options) - -
  FDA / USDA Compliance Available (For specific food-grade applications) - FDA 21 CFR 177.2600
  Surface Smooth, Patterned (e.g., Chevron, Diamond, High Grip), Cleated - -
3、Technical Parameters
  • Temperature Range: -60°C to +80°C (-76°F to +176°F)
  • Tensile Strength: Up to 5000 N/mm
  • Elongation at Break: ≤350%
  • Abrasion Resistance: ≤200 mm³ (DIN 53516)
  • Cover Thickness: Top cover 3-10 mm, bottom cover 1-4 mm
  • Width Options: 500-2200 mm
  • Layer Structure: 2-12 plies of polyester/cotton or nylon fabric
4、Application Scenarios
(1)Mining Industry
Ideal for transporting ores, coal, and minerals in cold regions, such as northern mines and arctic exploration sites. The belt resists damage from icy materials and harsh weather, ensuring continuous operation.
(2)Cold Storage Logistics
Used in cold storage facilities and freezer warehouses where temperatures remain below 0°C (32°F). It efficiently handles the transportation of frozen goods, preventing product damage and ensuring smooth logistics.
(3)Construction and Quarrying
Suitable for moving construction materials like sand, gravel, and cement in cold climates. The belt's durability reduces downtime and maintenance costs in outdoor construction projects.

Cold Resistant Conveyor Belt

What is a cold resistant conveyor belt?
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What materials are commonly used in cold resistant conveyor belts?
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How does the cold resistance affect the performance of the conveyor belt?
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