polttokykyisiä
Polttokykyisiä is a Finnish term that translates to "combustible" or "flammable" in English. It refers to substances that have the potential to ignite and burn in the presence of an ignition source and oxygen. The degree of combustibility can vary significantly between different materials, depending on factors such as their chemical composition, physical state, and ambient conditions.
Materials classified as polttokykyisiä are common in everyday life, including wood, paper, fabrics, and many plastics.