Sealing Technology, Wear Protection & Sandwich Construction
High-performance PU systems for seals, wear protection, lightweight construction and engineering
Four areas of expertise for mechanical engineering
BKT Germany offers specialised polyurethane systems for the most demanding applications in mechanical engineering. From sealing technology to wear protection to sandwich lightweight construction - we deliver materials, know-how and equipment technology from a single source.
Our areas of expertise
Sealing technology: High-performance potting for maximum sealing
In industries where absolute leak-tightness and media resistance determine operational safety, our PU systems offer the superior alternative to standard solutions like rubber or PTFE. We supply materials with excellent resilience and minimal compression set, specially optimised for dynamic loads in hydraulics and pneumatics. Individuality - Settings from Shore A 20 to Shore D 85. Resistance - Lasting protection against oils, greases and aggressive chemicals.
Wear protection: Service life extension under extreme conditions
Protect your plant investments from abrasive wear and hard impacts. Our specialised compact systems with tensile strengths of up to 60 N/mm2 are designed to multiply the service life of your components in mining, conveyor technology and plant construction. Impact protection & protectors - Individual moulded parts with the highest impact strength. Customised semi-finished products - High-strength plates and components for easy integration.
Sandwich lightweight construction: Highly efficient insulation & component rigidity
Realise modern lightweight construction directly in your production. With our BKT rigid foam systems (lambda values from 22 mW/mK), you manufacture sandwich elements that combine extreme flexural rigidity with minimal weight. Structural components - Highly stable elements for medical technology or vehicle construction. One-shot process - Efficient production where structure, surface and thermal insulation are created in a single process step.
Engineering & realization: Your partner from prototype to series
You have the vision of a new component - we provide the know-how and technology to make it a reality. BKT is not just a material supplier, but your extended arm in product development. Process enabling - We support you in material selection, mould construction and choosing the right equipment technology. Full-service know-how - Use our experience from over 35 years of in-house manufacturing to raise your production processes to Made in Germany level.
The BKT Advantage Check for Mechanical Engineering
High wear / abrasion
High-strength compact systems
Fewer maintenance intervals
Heavy components
PU sandwich construction
Weight savings & energy efficiency
Complex geometries
Customer-specific moulded parts
Precision fit without rework
Vibrations / noise
Damping soft foam cores
Higher operator comfort & occupational safety
Let's discuss your requirements
Together we'll find the optimal polyurethane solution for your project.