Silicone in Gastronomy

Our Expertise – High-Quality Silicone Products for the Foodservice Industry

The gastronomy and food industries are subject to the strictest quality and hygiene standards. Stricter legal regulations, increasing consumer expectations, and the pressure to increase efficiency require innovative materials that meet the highest demands. In this demanding environment, silicone has established itself as an indispensable material that convinces with its unique properties and offers safe solutions for food processing.

As a high-quality synthetic polymer, silicone combines exceptional hygienic and mechanical properties, making it the ideal material for demanding gastronomic applications. Its physiological harmlessness, the absence of plasticizers, and excellent temperature resistance make it the first choice for modern kitchen technology. Lindemann Silikon GmbH & Co. KG has established itself as a competent partner to the gastronomy sector and has been developing specialized silicone solutions for the diverse requirements of the food industry for years.

Key Application Areas for Silicone in Gastronomy

Professional Kitchen Technology: Reliability at Extreme Temperatures

Professional kitchens place extreme demands on all materials used. Temperatures of up to 300°C in ovens and grills, as well as freezing temperatures down to -100°C, require exceptional materials. Our silicone hoses have been specially developed for these extreme conditions and offer reliable solutions for demanding kitchen applications.

The exceptional temperature resistance of silicone makes it the ideal choice for steam ovens, combi steamers, and other high-temperature devices. At the same time, its flexibility ensures reliable function even at the lowest temperatures in freezer areas and cold storage facilities.

Our silicone solutions have proven particularly effective in steam ovens, where they must withstand extreme heat and humidity. Their excellent resistance to water vapor and fats makes them the first choice for these demanding applications.

Food Safety: Highest Standards for Consumer Protection

Food safety is a top priority in modern gastronomy. Our silicone molded parts comply with all relevant national and international food standards and ensure maximum safety in direct contact with food. The absence of plasticizers and other questionable substances makes them a safe choice for all applications.

The physiological harmlessness of silicone is proven by extensive tests and certifications. It does not release toxic substances and does not affect the taste or smell of food. These properties make it the ideal choice for direct food contact.

Hygiene and Cleaning: Easy Maintenance for the Highest Standards

Modern gastronomy requires intensive cleaning and disinfection measures. Our silicone profiles are characterized by excellent chemical resistance to all common cleaning agents. They are easy to clean and disinfect, which contributes to compliance with strict hygiene regulations.

The smooth, non-porous surface of silicone prevents the accumulation of bacteria and other microorganisms. At the same time, it allows for thorough cleaning with minimal effort, which is crucial in the hectic gastronomy industry.

Refrigeration Technology: Reliable Sealing for Optimal Efficiency

Modern refrigeration and freezing equipment are the heart of every professional kitchen. Our inflatable silicone seals offer innovative solutions for variable sealing requirements in cold rooms and special equipment. They ensure optimal energy efficiency and reliable temperature control.

The excellent cold resistance of silicone makes it the ideal choice for freezer areas. While other materials become brittle at low temperatures, silicone retains its flexibility and sealing properties.

Product Portfolio for Gastronomy

Silicone Hoses: Versatile Solutions for All Areas

Our silicone hoses for gastronomy are manufactured to the highest quality standards and comply with all relevant food norms. They are used in beverage systems, steam systems, and cleaning systems. Various wall thicknesses and diameters allow for optimal adaptation to specific requirements.

Special formulations for food contact ensure maximum safety and comply with international standards such as FDA, EU 1935/2004, and BfR XV. The smooth inner surface minimizes pressure losses and significantly facilitates cleaning.

Molded Parts for Special Applications

Complex gastronomic applications often require customized solutions. Our state-of-the-art injection molding process enables the production of precise silicone molded parts with complex geometries. These are used as seals, valve components, and insulation parts in professional kitchen equipment.

Each molded part is developed according to individual customer specifications and can be realized with various hardnesses, colors, and surface structures. The precision of the injection molding process ensures tight tolerances and consistently high quality.

Profiles for Sealing Applications

Our silicone profiles are specially developed for gastronomic applications and offer optimal solutions for door seals, window seals, and housing seals. They can be supplied in various hardnesses and colors to meet specific design and functional requirements.

Our profiles have proven to be a reliable and durable solution, especially in refrigeration units, ovens, and steam ovens. Their temperature resistance and chemical resistance ensure years of reliable function.

Typical Applications in Practice

Commercial Kitchens: Efficiency through Reliability

Commercial kitchens in hotels, restaurants, and canteens place the highest demands on all components. Our silicone products ensure reliable function even with intensive use. Oven seals ensure optimal energy efficiency and uniform temperature distribution, while steam oven seals withstand extreme heat and humidity.

Silicone refrigerator seals ensure optimal energy efficiency and reliable temperature control. Their durability significantly reduces maintenance and operating costs, which is crucial in the cost-intensive gastronomy sector.

Beverage Industry: Pure Taste Experiences

The beverage industry places special demands on the materials used. Taste neutrality, cleanability, and chemical resistance are crucial factors. Our silicone hoses and seals ensure pure taste experiences without unwanted impairments.

In dispensing systems, beverage dispensers, and production lines, they ensure reliable sealing and optimal hygiene. Their resistance to acids, alcohol, and other beverage ingredients makes them the ideal choice for these applications.

Bakeries and Confectioneries: Precision for Perfect Results

Bakeries and confectioneries require precise temperature control and reliable sealing. Silicone oven seals ensure uniform heat distribution and optimal baking results. Their temperature resistance up to 300°C makes them a safe choice for professional ovens.

In dough mixers, proofing cabinets, and other special equipment, silicone seals ensure reliable function and easy cleaning. Their food-grade quality ensures the highest product quality.

Catering and Mobile Gastronomy: Flexibility for Every Use

Catering and mobile gastronomy place special demands on flexibility and reliability. Portable equipment must function reliably even under changing conditions. Silicone components ensure this reliability through their exceptional temperature and weather resistance.

Hot holding containers, transport boxes, and mobile refrigeration units benefit from the durability and reliability of our silicone solutions. They ensure optimal food quality even with intensive mobile use.

Innovation and Sustainability

Digital Kitchen Technology: Silicone for the Future

The digitalization of gastronomy brings new requirements for sensors, control systems, and automated processes. Silicone-based seals and protective components ensure reliable function of sensitive electronics even in the harsh kitchen environment.

Smart kitchen appliances, IoT sensors, and automated systems benefit from the reliability and durability of our silicone solutions. They enable precise process control and contribute to increased efficiency.

Sustainability through Durability

Sustainability is becoming increasingly important in gastronomy. Silicone contributes to sustainable operating concepts through its exceptional durability. The long service life of our products reduces maintenance, material consumption, and operating costs over the entire service life.

At the same time, the recyclability of silicone enables environmentally friendly disposal at the end of its life. This makes our products an economically and ecologically sound investment.

Energy Efficiency through Optimal Sealing

Energy efficiency is a central issue in modern gastronomy. High-quality seals contribute significantly to energy savings. Our silicone solutions ensure optimal sealing and minimize energy losses in cooling, heating, and steam systems.

Precise seals not only reduce energy costs but also improve process quality and contribute to environmental protection. This makes them an important component of sustainable gastronomy concepts.

Quality and Certification

International Standards for Food Safety

All our products for gastronomy comply with the relevant international standards for food safety. Regular testing and certifications ensure that our silicone solutions meet the highest quality and safety requirements.

Continuous Quality Control

Our comprehensive quality management system ensures consistently high product quality. From raw material selection to final inspection, all processes are subject to strict controls. Modern testing methods enable precise characterization of mechanical and hygienic properties.

The Silicone Advantage

• Compliance with all important national and international food norms
• Physiologically harmless – no toxic fumes
• No plasticizers – highest food safety
• Excellent chemical resistance to cleaning agents
• Exceptional temperature range from -100°C to +300°C
• Taste and odor neutral
• Easy cleaning and disinfection
• Long-term stability and low maintenance

Important Norms

• FDA § 177.2600 – US food approval
• BfR XV – German recommendations for silicone elastomers
• EU Directive 1935/2004 – Materials in contact with food
• KTW A – Drinking water suitability
• DVGW W 270 – Testing of plastics in drinking water applications
• NSF International – Food safety and hygiene
• HACCP – Hazard Analysis Critical Control Points

Typical Applications

• Refrigerator and freezer seals
• Oven and grill seals
• Steam oven and combi steamer seals
• Beverage hoses and dispensing systems
• Dishwasher seals
• Vacuum sealing devices and packaging machines
• Hot holding containers and transport boxes
• Kitchen machines and mixers
• Coffee machines and espresso machines
• Ice cream machines and slush machines

Contact Us Now

Are you interested in our products or have a special request for your gastronomic business? Our experienced team is happy to assist you and develop the optimal silicone solution for your specific requirements.

Use our contact form or call us directly. We look forward to supporting you in optimizing your kitchen technology and demonstrating the advantages of our high-quality silicone products. Together, we will shape the future of gastronomy.