Aliphatic isocyanates are also base materials for polyurethane elastomers. These high-quality engineering materials are used e.g. for rollers and belts and in a manifold of applications where high load-bearing capacity, durability, elasticity and chemical resistance are required.

Some other applications: Leather finishing formulations, Textile & Fibre treatments, Inks, Optical and other special applications also use aliphatic isocyanates in order to mainly provide protection and durability.