Rubber, silicone, CNC gasket - Bydgoszcz

16.01.2026
Author: inż. Robert Piotrowski

The manufacturer of Power Rubber rubber products supplies rubber seals and silicone seals in Bydgoszcz. Thanks to precise CNC machining, we produce components from elastomer sheets with dimensional tolerance ranging from ±0.1 mm to ±1 mm. Our reliable and durable seals are used in various industrial and technical applications.
 

Types of Seals

Seals are primarily classified based on performance parameters such as chemical resistance, operating temperature range, Shore A hardness, and required flexibility in long-term operation.

Choosing the right seal is crucial to ensure proper and reliable operation of machines and equipment. At Power Rubber, we offer a wide selection of seals to meet the diverse needs of our customers and provide a tight seal, even in the most demanding environmental conditions. We offer a wide range of seals made from various rubber compounds available in a wide range of densities to match the rubber properties to the specifics of the sealed system.

In our assortment, you will find high-quality rubber seals and silicone seals. We also offer custom seal production.
 

Rubber Seals

Rubber seals are a popular type of seals due to their flexibility and ability to adapt to various surfaces. The purpose of seals is to compensate for surface irregularities in joints and provide a tight barrier against the escape of the working medium. They are characterized by resistance to permanent deformation, creating a tight press fit between structural elements, protecting installations from leaks, moisture ingress, and contamination. 

At Power Rubber, we deliver rubber seals made from various rubber compounds, ensuring high quality and durability. Our specialists will gladly assist in selecting the appropriate rubber compound, as it determines the long-term effectiveness of the seal under specific working conditions. Our seals perform excellently in various industries.
 

Silicone Seals

Silicone seals (VMQ) are characterized by resistance to high temperatures and chemical substances, while maintaining flexibility and resistance to degradation. Thanks to their physiological and chemical neutrality, they can be used in applications requiring compliance with hygiene standards (e.g., FDA, BfR) in various industrial sectors, including the food, pharmaceutical, and medical industries.

Customers from Bydgoszcz most commonly order silicone seals from us for applications such as food production lines, laboratory equipment, and machines operating under cyclic sterilization conditions. At Power Rubber, we fulfill orders throughout Poland, providing technical support in selecting the appropriate silicone compound and seal parameters tailored to the specifics of each application.
 

CNC Seals

CNC seals are precision seals made using CNC technology. Precise CNC cutting of rubber sheets allows us to produce seals with very high dimensional accuracy ranging from ±0.1 mm to ±1 mm. With advanced cutting process control, we maintain edge uniformity and smoothness, which is crucial for reducing micro-leaks. We offer various types of custom seals, including flat seals and edge seals, tailored to specific applications. CNC seals are used in industries that demand the highest precision.
 

Seal Production - Bydgoszcz and All of Poland

Power Rubber manufactures seals for customers in Bydgoszcz and across Poland, basing the process on technical analysis of the application and precise selection of elastomer for the working medium, prevailing pressure, and temperature. We offer seals in standard dimensions as well as non-standard ones based on customer documentation.

Our technological infrastructure includes precise CNC machining of elastomer sheets, gasket sheets cutting technology using oscillating knives, and production of seals from materials certified for the food, water and sewage, chemical, and energy industries. 

 

Gasket Cutting

We perform gasket cutting using knife plotters and CNC technology, allowing for perfect reproduction of the element's geometry while maintaining high-quality edges. Gasket cutting is a key element in gasket production, enabling the creation of elements in various shapes and sizes. Our machines ensure high accuracy and repeatability. We adjust cutting parameters individually to the elastomer properties - elastic modulus, ShA hardness, and sheet thickness - to avoid material structure disturbances and edge microcracks.

Gasket cutting is particularly useful for creating rubber gaskets with non-standard shapes that would be difficult to achieve by other methods.
 

CNC Milling

CNC milling is an advanced and precise machining technique that enables the production of CNC seals with very high dimensional accuracy. This process is particularly useful in the production of seals with complex shapes and precise details. CNC milling allows for the creation of seals with perfect fit, which is crucial in many industrial applications. 
 

Custom Seals

At Power Rubber, we offer custom seals based on precise parameters of industrial applications. The seals are tailored to the individual needs of the customer, ensuring that the seal fits perfectly with their device or installation. The production process includes the proper selection of elastomer based on medium analysis, prevailing pressure, and hygiene requirements. Custom seals are particularly useful in situations where standard solutions do not meet requirements. We offer custom seal production from various materials such as rubber or silicone.

rubber-and-silicone-seals
 

Material and Compounds

Material selection for sealing is a crucial stage in designing operational components, as the properties of the rubber compound determine resistance to working media, temperature, and pressure. 

 

Rubber and Its Applications

Rubber is a versatile material known for its high elasticity. It is widely used in seal production. Depending on the rubber compound used, seals exhibit dedicated properties - from resistance to oils, fuel, and grease (NBR), through weather resistance (EPDM rubber) and UV radiation, to the highest chemical resistance and extremely high temperatures. Rubber finds wide application in industrial sectors, providing reliable seals in various technical applications.
 

Silicone as a Sealing Material

Silicone is an excellent sealing material, valued for its resistance to high temperatures and chemicals. Silicone seals are used in the food, pharmaceutical, medical industries where high purity and safety are required. Power Rubber, as a manufacturer of silicone seals, offers a wide range of seals made from silicone, tailored to the specific needs of customers.
 

Industry and Applications - Custom Sealing Solutions

The Power Rubber store offers a wide range of rubber seals designed for specific technological processes and operating conditions, making them suitable for various industrial sectors. Each industry requires different parameters. Therefore, the process of material selection and production technology is appropriately tailored to the working environment.

 

Sealing in Industries

Industrial seals play a critical role - effectively protecting against unwanted leaks of working media, contamination ingress, and pressure loss. Power Rubber offers a wide selection of seals tailored to various industrial applications - from sealing machines and equipment to sealing pipelines and tanks. Properly selected seals ensure the reliability and safety of production processes. Among the wide range of seals offered by Power Rubber, special mention goes to foam rubber gaskets, self-adhesive gaskets, spiral gaskets, sealing rings, and other specialized types of seals.
 

Edge Seals

Edge seals are a special type of seal used to protect and seal the edges of various elements, providing protection against mechanical damage, moisture, dust, and other contaminants, finding application in many industries, including the automotive, construction, and furniture industries. They are created by cutting from rubber sheets or gasket sheets.
 

Rubber and Silicone Seal Production at Power Rubber

Power Rubber is a professional manufacturer of rubber and silicone seals, providing full technical support. Precision and dimensional repeatability make our industrial solutions a real support for production plants, both in Bydgoszcz and in many other cities in Poland.

Feel free to contact us at +48 22 292 40 24 or +48 505 16 03 03, or via email (Power|PowerRubber.com| |Power|PowerRubber.com) or through our contact form.

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