Polyurethane (PU) Systems

At Covestro, we not only have a long-standing and profound experience in polyurethane, but we can also offer an extraordinary and leading range of proven polyurethane systems from bonding foam for construction to molded foam systems for upholstery to high-performance elastomers for industrial applications.

The table gives a comprehensive overview of polyurethane systems from Covestro and typical examples of applications. If you can’t find what you are looking for here, don’t hesitate to get in touch with our regional head office or one of our Systems houses. We’ll find a solution tailored to your needs.


Material type


PUR System






Elastomers Baytec® Hot Cast Systems  Wear-resistant engineering components
  Baytec® Rotational Cast Systems Rollers, piping, fabrics
  Baytec® Cold Cast Systems Metal substitution, formwork mats, grinding wheels, edging for furniture/wood
  Baygal® / Baymidur® Casting resins for the electrical industry
  Baydur® E / Bayflex® E Casting resins for the electrical industry
  Flexible foams  Bayfit® Home Upholstered furniture
   Bayfit® Office Office chairs
   Bayfit® Memory Mattresses
   Bayfit® Public Aircraft, bus and rail seating
   Bayfit® Tec Filters, sound absorption
   Bayfit® Automotive Automotive seating and headrests
Integral skin foams  Baydur® Design and functionality
   Baydur® 20 Decorative elements
   Baydur® 40 Imitation wood 
   Baydur® 60 Housings and structural moldings
   Baydur® 110 Thin-walled and large molded parts
   Baydur® GS Solid parts (casting technique)
   Baydur® CSP Solid parts
   Bayfill® Instrument panels for motor vehicles
   Bayflex® Footwear Soles for fashion, sports, leisure and safety shoes 
   Bayflex® integral Armrests, seat cushioning
   Bayflex® massiv Thin-walled and large molded parts
   Bayflex® kompakt Doorsill trim, bumpers 
Track superstructure system
 Rigid foams  Baymer®
   Baymer® Spray Insulating materials for industry and the construction sector
   Baynat® Headliners
   Baysafe® Safety components (internal and external) for vehicles
   Baytherm® District heating pipes, refrigerators and transportation containers
 Composites  Baydur® STR Supports for trim panels, structural components
   Baypreg® Body components
   Baypreg® F Supporting and structural components for the automotive and leisure sectors
   Blendur® High temperature resistant composite material
   Multitec® Molded parts and reinforcements in the sanitary and commercial vehicle sectors
Register for more information
Forgot your password?
Product Safety First
Product Safety First

Our Product Stewardship activities are designed to minimize risks throughout the life cycle of our products.

 more »