For any food producer in Uzbekistan—whether exporting dried raisins from the Fergana Valley or producing confectionery in Tashkent—hygiene is now a top priority. Gone are the days of using ordinary rubber on food processing lines. In 2026, equipment failure to comply with international safety standards could cost a company not only its reputation but also access to export contracts.

At Belting Rezina, we understand that a conveyor belt in the food industry is more than just a means of transportation. It's an element that comes into direct contact with the product. That's why choosing between PVC (polyvinyl chloride) and PU (polyurethane) is a strategic decision.

Why is a regular rubber band a risk?

Let's be objective: standard black rubber contains carbon black and chemical additives that can "migrate" into the product. This is unacceptable under HACCP and ISO 22000 standards. Furthermore, rubber has a porous structure that can harbor bacteria over time, and the product's characteristic odor can be absorbed.

Modern polymeric materials are free from these drawbacks. They are inert, easy to clean, and have a perfectly smooth surface.

PVC or PU: Which to Choose for Your Workshop?

Belting Rezina offers both types of belts, and the choice depends on the specifics of your raw material:

• PVC tapes: An ideal choice for the fruit and vegetable industry, berry and grain processing. They are resistant to moisture and most household detergents. This is a reliable and cost-effective solution for washing, sorting, and packaging lines.
• PU tapes: If your product contains fats (vegetable or animal)—for example, baked goods, chocolate, meat, or cheese—polyurethane is what you need. PU tapes do not swell in oil, offer exceptional wear resistance, and withstand more stringent sanitization processes.

 The Blue Ribbon Effect: Why Does Color Matter?

You've probably noticed that bright blue belts are increasingly being installed in modern production facilities. This isn't a design gimmick, but a safety requirement. Blue products are almost never found in nature. If a piece of belt accidentally ends up in a batch of raisins or flour, the operator (or an automated scanner) will instantly detect the "foreign object." We highly recommend blue PU belts for those aiming to export to the EU.

Hygiene without compromise

Food production requires frequent disinfection. Our polymer belts are designed to withstand:

1. Aggressive chemicals: The surface is not destroyed by disinfectant solutions.
2. High temperatures: Special series of tapes allow washing with hot water without deformation of the canvas.
3. Mechanical cleaning: The high density of the material prevents the appearance of scratches, which could allow organic residue to accumulate.

How does Belting Rezina help Uzbek manufacturers?

We don't just sell fabric—we help you pass a safety audit. Our specialists will select a tape that:

• Has the necessary certificates of conformity for the food industry.
• Ideal for the diameters of your shafts (PVC and PU tapes are much more flexible than rubber).
• It will be professionally joined in place without gaps or steps where dirt could accumulate.

Important: We understand that in the food industry, line downtime risks wasting tons of raw materials. Therefore, we keep key food conveyor belts in stock and are prepared for rapid replacement.

Is your production ready for international inspections?

Don't risk product quality or export contracts. Contact Belting Rezina engineers at belting.uz – we'll find a solution that will ensure your business maintains impeccable hygiene and consumer confidence.