dcsimg Elastomers Technologies Overview

A plethora of tailored technologies

Technologies for superior casting of polyurethane elastomers

Cast polyurethane elastomers are growing in popularity, as enhanced property profiles and processing technologies expand the scope of potential applications.

As a polyurethane specialist, Covestro offers a broad variety of Desmodur® systems, Vulkollan® / Desmodur® 15 (NDI), and Baulé® and Secmer® machine technologies for casting polyurethane elastomers.

Polyurethanes are formed through the reaction of diisocyanates, long chain polyols and short chain extenders. Customized elastomers with adjustable properties can be developed.

Covestro offers a variety of technologies for superior casting of polyurethane elastomers with differing property profiles. Covestro also offers casting equipment that is customizable to meet system requirements and customer specifications.



Desmodur® prepolymers
Custom-tailored technology more »

Desmodur® Quasi-prepolymers
Flexibility, easy processing and high performance more »
Desmodur®
Low Unreacted
TDI prepolymers
Low viscosity, high performance more »
Desmodur® amine crosslinked MDI based prepolymers
Innovative MDI prepolymers more »

Desmodur® Rotational Casting prepolymers
Advanced roller casting technology more »

NDI-based cast polyurethane elastomers
Ultimate solid and cellular solutions more »

Baulé® machines technology
Customized casting
tools more »

Secmer® machines technology
Smart processing units more »
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