Structure
The conveyor belt is made of multi-ply rubberized nylon (NN) canvas, polyester (EP) canvas, or cotton(CC) canvas as the skeleton material, covered with coating rubber with different properties, and manufactured through calendering, molding, vulcanization, and other processes.
Features
The belts are engineered to maintain flexibility, durability, and strength in low-temperature environments. Made with high-quality synthetic rubber and reinforced fabric layers, these belts offer superior resistance to cracking, hardening, and brittleness in sub-zero conditions. They feature high tensile strength, excellent wear resistance, and strong impact absorption, ensuring smooth and reliable material transportation in cold storage, snowy regions, and outdoor industrial applications. Additionally, they provide weatherproof and anti-slip properties, making them ideal for harsh working conditions.
Cold Resistance:
Designed to withstand low temperatures, typically ranging from -30°C to -40°C (or even lower, depending on the rubber formulation).
The cold-resistant rubber maintains its flexibility and does not become brittle or crack under extreme cold, making it ideal for refrigerated or frozen material handling.
Fabric Reinforcement:
The belt is reinforced with fabric layers (commonly polyester or nylon), providing increased tensile strength, stability, and resistance to stretching or deformation under heavy loads.
The fabric helps the belt maintain its integrity even in cold, challenging conditions, ensuring consistent performance over time.
Flexibility at Low Temperatures:
Cold-resistant belts maintain their flexibility even in freezing temperatures, preventing the belt from cracking or becoming rigid, which is a common issue with standard rubber belts in low-temperature environments.
Durability:
These belts are specially formulated with high-quality materials that resist wear and tear from cold environments, ensuring they last longer even in demanding applications.
Abrasion Resistance:
The rubber compound used in these belts also provides excellent abrasion resistance, ensuring the belt can handle rough materials in cold conditions without excessive wear.
Customizable Thickness:
Cold-resistant conveyor belts are available in different thicknesses to suit specific applications, ensuring optimal performance in various cold environments.
Type |
Textile type | Strength per ply Min. (N/mm) |
Plies of fabric | Cover thickness(mm) | Belt width (mm) |
Cover grade | |
| Top cover | Bottom cover | ||||||
| EP belt | EP-100 | 100 | 2-8 | 2-16 | 00-10 | 300-3400 | Abrasion resistant Impact resistant Heat resistant Oil resistant Acid/alkali resistant Fire resistant Etc |
| EP-125 | 125 | ||||||
| EP-150 | 150 | ||||||
| EP-200 | 200 | ||||||
| EP-250 | 250 | ||||||
| EP-300 | 300 | ||||||
| EP-350 | 350 | ||||||
| EP-400 | 400 | ||||||
| EP-500 | 500 | ||||||
| NN belt | NN-100 | 100 | 2-10 | ||||
| NN-125 | 125 | ||||||
| NN-150 | 150 | ||||||
| NN-200 | 200 | ||||||
| NN-250 | 250 | ||||||
| NN-300 | 300 | ||||||
| NN-400 | 400 | ||||||
| NN-500 | 500 | ||||||
| CC belt | CC56 | 56 | 3-12 | ||||
| ltem | H | Index D |
L | |
| Tensile Strength/Mpa≤ | 24 | 18 | 15 | |
| Breaking Elongation/%≤ | 450 | 400 | 350 | |
| Ageing experiment (70℃,7d) | Change rate of tensile strength/% | ±25 | ±25 | ±25 |
| Change rate of breaking elongation/% | ±25 | ±25 | ±25 | |
| Abrasion/mm3≥ | 120 | 100 | 250 | |
| Cold resistant coefficient at elongates | C1(-45℃) | 0.3 | ||
| C2(-50℃) | 0.2 | |||
| Note C1--temperature condition is-45℃~+50℃, C2--temperature condition is-60℃~+50°℃ |
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FAQ
Q: who are we?
A: Our company is headquartered in Dongying, Shandong, a famous rubber industry center. We specialize in producing all kinds of high-quality rubber products. These products are actively exported to Europe, the United States, Australia and Asia and other countries and regions, demonstrating our commitment to global trade and promoting international partnership.
Q: how can we guarantee quality?
A: Always a pre-production sample before mass production; Always final Inspection before shipment;
Q: what can you buy from us?
A: Land bridge mainly produces steel cord reinforced conveyor belt, heat resistant conveyor belt , PVC/PVG mining conveyor belt, chevron conveyor belt, oil resistant conveyor belt, sidewall conveyor belt and multi-ply fabric conveyor belt. These products can be widely used to convey materials in coal industry, mines. metallurgic industry, port, electric power industry, grain industry, construction industry and traffic industry.
Q: why should you buy from us not from other suppliers?
A: We have advanced equipment and professional technology, and our products have passed multiple certifications. Both technology and equipment are at the forefront of the industry, committed to providing customers with high-quality and efficient products.
