Belts for sticky doughs
At esbelt®, we offer a very wide variety of conveyor belts for the different manufacturing processes of chocolates, candies, chewing gum, and other confectionery products.
For conveying extruded sweet doughs that are hot and very sticky, we recommend our Verna series and Novak 13SF silicone belts due to their excellent non-stick properties. Available in one or two plies, depending on the load and drum diameter.
When conveyng cold and non-sticky doughs, we recommend our Clina TPU belts, such as the Clina S09UF, which is highly appreciated in the sector.
For the elevation of bulk products, such as candies, we recommend the Clina S12UF or S20UF with profiles and sidewalls welded on their covers using high frequency machine.
For cooling tunnel exits of biscuit and sweets after chocolate baths, eselt® has a wide variety of TPU belts capable of withstanding low temperatures, while maintaining high longitudinal flexibility, allowing it to work in applications with knife edges.
Our thermoplastic polyurethane TPU belts are excellent as conveyor belts for chocolate processing lines.
Materials
Silicone Belts
- Colors: white, blue, and transparent.
- Non-stick coating for better release of the conveyed product.
- Wide range of temperatures. Excellent thermal conductivity for cooling tunnels.
- Resistance to animal and vegetable oils and fats.
- FDA and EU 10/2011 food quality for both the belt and its raw material.
Standard TPU Belts
- Colors: white, blue, brown, and ochre.
- Excellent resistance to animal and vegetable oils and fats, no cracks, high level of hygiene.
- High abrasion resistance.
- Above average working load, but with high flexibility for knife edge applications.
- Possibility of welding profiles and sidewalls.
- FDA and EU 10/2011 food quality for both the belt and its raw material.
Features
Properties
Regulation
Finishes
Matte
- Matte-silk, homogeneous, non-porous, easy-to-clean cover.
- Low adhesion for better release of the conveyed product.
Glossy
- Smooth and homogeneous, non-porous cover.
Embossment
- Avoid the accumulation of chocolate at the base of the product.
- Improves product transfer
Non-stick belts for conveying sticky doughs.

Downloads
Brochure: TPU belts for the food sector ()
TPU belts for food industry: high resistance to fats, oils and cuts, FDA and EU food quality, antimicrobial and anti-hydrolysis options, maximum hygiene and durability.
Workshop Services
Vulcanized splice of belt ends
We offer different splicing methods depending on the application: endless hot vulcanization, fingers, stepped, straight, or diagonal. For continuous and reliable joints. All splices are executed precisely in our specialized workshop, guaranteeing quality and a long service life of the belt.