What main substance is used in the manufacturing of linoleum?

The primary substance used in the manufacturing of linoleum is linseed oil. Linseed oil is derived from the seeds of the flax plant and is crucial to the production process. It serves as a binding agent, providing durability and flexibility to the final product. This natural oil is mixed with other materials such as cork dust, wood flour, resins, and pigments to create the unique composition of linoleum.

The components used in linoleum production differ significantly from those found in other flooring materials. For instance, polyester is a synthetic material primarily used in other types of flooring, and jute, while it is a natural fiber often used in backing materials or carpets, is not a central ingredient in linoleum itself. Vinyl, on the other hand, is associated with a different category of flooring, namely vinyl flooring, which uses a completely different manufacturing process and materials. In contrast, linoleum is valued for its eco-friendliness and is often made from renewable resources, aligning with modern preferences for sustainable materials.