What technical coatings can be used to protect dough rounders, molds, cylinders, and industrial rollers?
Sofiplast, a surface treatment expert, provides non-stick, anti-abrasion, and anti-clogging technical coatings for dough rounders, molds, cylinders, and industrial rollers. These food-contact-compliant treatments facilitate shaping processes, speed up demolding, reduce fouling, and extend equipment lifespan in demanding food-processing environments.
In food production processes, many types of industrial equipment are used for shaping and forming products, particularly in bakery and pastry applications. These operations face several specific challenges, including dough adhesion, mechanical wear, and the need for fast and hygienic demolding.
In an industry where strict hygiene standards, product safety, and equipment durability are essential, Sofiplast offers food-contact-compliant coatings designed to protect surfaces, extend equipment lifespan, and reduce production downtime, while lowering maintenance costs.
Coating solutions for dough rounders, molds, cylinders and rollers
Non-stick coatings and surface treatments for the food industry
Sticky doughs tend to adhere to the surfaces of dough rounders and molds, making shaping and demolding more difficult. This can lead to material loss and slower production rates.
Applying non-stick coatings such as:
- PTFE coatings (Teflon®, Xylan®, or Greblon®)
- Silicone-based coatings
helps significantly reduce dough adhesion on equipment surfaces.
These treatments improve shaping consistency, facilitate demolding, reduce product loss, and enhance overall production efficiency.
Anti-abrasion coatings for food-processing equipment
Food-processing equipment is subject to significant mechanical stress, particularly due to continuous contact with dense and elastic doughs. This can lead to premature surface wear and reduced performance over time.
Anti-abrasion coatings such as:
- Traitements céramiques
can be applied to protect surfaces against mechanical wear.
These solutions increase equipment durability while maintaining consistent performance over time.
Technical coatings for fast and hygienic release
In industrial food production, demolding must be fast to maintain production flow, while meeting strict hygiene standards to prevent contamination.
Non-stick coatings such as:
- Fluoropolymer coatings
ensure clean, fast, and residue-free release.
This not only accelerates production but also helps maintain high hygiene standards by reducing the risk of cross-contamination.
Food molds before and after treatment
Fluoropolymer food-grade coatings provide excellent non-stick performance, ensuring easier release and improved production efficiency.
Certified coatings for safe food contact
ll treatments carried out by Sofiplast on components intended for the food industry use coatings that comply with food-contact regulations. These certifications ensure that surfaces in direct contact with food products meet all applicable regulatory requirements and remain safe throughout their intended service life. This provides an essential level of assurance to meet the strict requirements of the food industry.
Eco-friendly stripping processes compliant with food industry standards
To ensure the performance and longevity of dough rounders, molds, cylinders, and industrial rollers, Sofiplast applies food-contact-compliant technical coatings designed to reduce adhesion, abrasion, and clogging.
Upstream, we work with you to define the most suitable eco-friendly stripping process. This method uses biodegradable and reusable plant-based media (wheat starch, corn, and fruit shells) as a safer alternative to more aggressive processes such as sandblasting, laser cleaning, or chemical treatments.
Which PFAS-free non-stick coatings should you use?
Sol-gel: a PFAS-free ceramic alternative for the food industry
Sol-gel technology involves applying a thin ceramic coating derived from colloidal solutions which, after curing, form a solid network of metal oxides such as silica. This process, carried out by dipping or spraying, ensures a smooth and uniform surface.
While offering slightly lower non-stick performance than fluoropolymers, sol-gel coatings provide excellent resistance to abrasion and high temperatures. Their low curing temperature helps reduce energy consumption, and their PFAS-free formulation complies with European food-contact regulations.
With this technology, Sofiplast supports evolving market requirements and offers sustainable solutions that address both food safety and performance challenges.
Experiencing issues with your mixing tanks, screw conveyors, dosing systems, or agitators?
How can you prevent dough from sticking to molds in industrial bakery production?
What solutions can help reduce buildup on rollers in food-processing operations?
How can you extend the lifespan of cylinders exposed to repeated friction?
How can you ensure consistent baking despite residue buildup on cooking surfaces?
What causes productivity losses in dough rounders, and how can they be addressed?
Sofiplast supports you with proven, certified surface treatment solutions tailored to your food production processes.
Contact us for Surface treatment solutions and technical coatings approved for food contact.