Modern production requires belts that can operate at extremely high temperatures.

In facilities transporting hot materials, standard conveyor belts quickly lose elasticity, deteriorate, or become deformed, leading to equipment downtime and significant financial losses. Therefore, heat-resistant conveyor belts capable of withstanding prolonged exposure to heat, mechanical stress, and aggressive environmental factors are used for high-temperature processes.

Belting Rezina supplies Uzbekistani companies with reliable, heat-resistant belts designed specifically for use in applications where the temperature of the transported material can reach tens or even hundreds of degrees. These belts are used in brick factories, metallurgy, cement production, construction materials manufacturing, and many other sectors where high temperatures are a daily part of the manufacturing process.

What is a heat-resistant conveyor belt and how does it differ from standard solutions?

A heat-resistant conveyor belt is a rubber-fabric belt whose outer covering is made of specially developed heat-resistant compounds that withstand high temperatures without losing strength or elasticity. These compounds are distinguished by their increased resistance to thermal oxidation, cracking, deformation, and destruction under heat.

The belt frame can include multiple layers of high-strength fabrics (EP/NN), ensuring resistance to stress, tearing, and stretching under harsh conditions. This design allows heat-resistant belts to maintain their performance even under cyclic heating and cooling, which is especially important in facilities where temperature fluctuations are constant.

Types of heat-resistant conveyor belts

Before listing the main types, it's important to note that belt temperature resistance depends not only on the coating material but also on the carcass structure, the base rubber thickness, and the type of load the conveyor is subject to. Therefore, the classification of such belts takes into account the operating temperature range and the specific raw materials used.

• Tapes for medium temperatures (up to 120–150 °C)
  They are used for transporting hot sand, gravel, cement, gypsum, granules, and other materials heated during processing.
• Tapes for high temperatures (up to 180–200 °C)
  Suitable for production facilities where raw materials exit ovens or drying chambers at elevated temperatures.
• Tapes with short-term heat resistance (up to 300 °C)
  Designed for situations where the material comes into contact with the belt briefly but has a very high temperature, for example when transporting hot granulate or products after firing.

Each type of belt is selected based on the enterprise's technological process, the duration of contact with hot material and the intensity of the load.

Advantages of Belting Rezina heat-resistant belts

Before listing the advantages, it's important to emphasize that heat-resistant belts are not a one-size-fits-all solution, but a specialized product designed for use in conditions where conventional belts fail within a few shifts. Therefore, the advantages of these belts are directly related to their composition and manufacturing technology.

• Resistance to cracking and heat aging
  The rubber compounds used in our belts maintain elasticity and strength even when exposed to high temperatures for long periods of time.
• Increased wear resistance under abrasive loads
  The belts can withstand work with sand, gravel, crushed stone, slag and other materials with a high abrasion coefficient.
• Stable geometry and minimal deformation
  Even with prolonged use and heating, the tapes retain their shape, eliminating the need for constant adjustments.
• Resistance to thermal shock loads
  The tapes can withstand sudden temperature changes that occur during cyclic processes.
• Long service life
  The use of high-quality materials and a reinforced frame ensures a long service life even under continuous use.

Where are Belting Rezina's heat-resistant conveyor belts used?

Before listing the industries, it's important to note that heat-resistant belts are essential in areas where production is impossible using standard conveyor systems. Belts are used not only for transporting hot raw materials but also for handling semi-finished products undergoing heat treatment.

• brick factories: transportation of products after firing;
• cement and gypsum production: movement of raw materials after drying lines;
• Foundries and metallurgical plants: handling of hot materials and production waste;
• building materials factories: transportation of sand, granules and other heated components;
• chemical industry: movement of products that generate heat;
• agro-industrial sector: work in drying installations.

Why businesses choose Belting Rezina

Before listing the advantages, it's worth emphasizing that the company doesn't limit itself to supplying tapes; it supports the client at every stage—from task analysis and material selection to installation and subsequent maintenance.

• Precise compliance with operating temperatures to industry requirements
  We select the tape for the specific temperature conditions of the equipment.
• A wide range of heat-resistant mixtures
  This allows the tape to be precisely adapted to the type of material, heating level and operating conditions.
• Comprehensive support and consultations from engineers
  Specialists help determine the optimal belt type by assessing conveyor speed, inclination angles, material type, and loading characteristics.
• High quality standard
  Each tape undergoes performance testing and meets strength and safety standards.
• Delivery throughout Uzbekistan and installation on site
  We provide not only supply, but also professional installation of tapes.

Heat-resistant conveyor belts are a crucial component of production lines handling hot materials. These belts must be heat-resistant, highly wear-resistant, and able to withstand significant loads without deformation.

Belting Rezina offers reliable heat-resistant belts that meet the requirements of heavy industry and ensure stable and safe equipment operation. We provide professional selection, delivery, installation, and technical support, guaranteeing our customers high-quality and durable solutions.

📞 Contact us at belting.uz for a consultation and to select the right heat-resistant belt for your production process.