Plastifierade

Plastifierade refers to something that has been treated with a plasticizer. Plasticizers are additives that increase the plasticity or decrease the viscosity of a material. They are commonly added to polymers, particularly plastics, to make them more flexible, durable, and easier to process.

The process of plastification involves introducing these chemical compounds into the material's structure, which disrupts the intermolecular forces between polymer chains. This allows the chains to slide past each other more readily, resulting in a softer and more pliable substance. Common plasticizers include phthalates, adipates, and citrates.

Plastifierade materials are found in a wide range of products. For example, PVC (polyvinyl chloride) that is rigid in its natural state can be made flexible and used in applications like electrical cable insulation, flooring, and medical tubing through the addition of plasticizers. Other examples include certain types of paints, adhesives, and sealants where increased flexibility and durability are desired.

The use of plasticizers is widespread, but concerns have been raised regarding the potential health and environmental impacts of certain types, particularly some phthalates. This has led to research and development of alternative plasticizers that are considered safer. The term "plastifierade" therefore denotes the state of a material that has undergone this modification to enhance its physical properties.