Suojakäsittelyaineet
Suojakäsittelyaineet, or protective treatments, are substances applied to materials to enhance their durability, appearance, or resistance to environmental factors. These treatments can be broadly categorized based on the material they are intended to protect and the type of protection they offer. For example, wood can be treated with varnishes, stains, or oils to prevent rot, UV damage, and moisture absorption. Metal surfaces might receive coatings like paint, galvanization, or anodizing to combat corrosion and improve aesthetics.
Textiles are often treated with water-repellent, stain-resistant, or flame-retardant chemicals to improve their performance and safety