Plasticizer
Plasticizers are commonly added to polymers such as plastics and rubber, either to facilitate the handling of the raw material during fabrication, or to meet the demands of the end product's application.
Handbook of Plasticizers - 3rd Edition
Plasticizers are commonly added to complex mixtures containing a variety of materials, so successful incorporation requires a broad understanding of the mechanisms of plasticizer action, and compatibility with different materials and blends.
Plasticizer
plasticizer: 1 n a substance added to plastics or other materials to make them more pliable Synonyms: plasticiser Type of: softener a substance added to another to make it less hard
What is a Plasticizer? - Definition from Corrosionpedia
A plasticizer is either a non-surface active compound or an active substance added to a suspension, usually a mix, to increase the separation of particles and to prevent subsiding or clumping. It helps to improve a material's plasticity or fluidity. Plasticizers may consist of one or more surfactants, but may also be a gas.
Plasticizer - definition of plasticizer by The Free Dictionary
plasticizer (pls tsa zr) n. 1. any of a group of substances that are used in plastics or other materials to impart viscosity, flexibility, softness, or other properties to the finished product. 2. an admixture for making mortar or concrete workable with little water. [1920–25]
- What is a plasticizer?
- A plasticizer is defined as an additive that is incorporated in a plastic to impart softness and flexibility in order to facilitate the manufacturing process. You might find these chapters and articles relevant to this topic. A plasticizer is a material that when added to another substance, makes that material softer or more flexible.
- What is plasticization in chemistry?
- The term plasticization refers to the softening and increase in flexibility of a polymer. This change is due to the addition of specific additives, especially plasticizers. A plasticizer is a non-volatile substance incorporated in a plastic or elastomer. It changes the thermal and mechanical properties of the material.
- What materials use plasticizers?
- Many different materials use plasticizers, including PVC, rubber, plastics, etc. In fact, the discovery of plasticizers has almost made the polymer industry possible. Without plasticizers, most polymers would be too brittle and hard to use.
- What if plasticizers are not added?
- Plasticizers are the most commonly used additives in the plastic industry. If plasticizers are not added, the properties of many polymers will not be very good. These common additives endow many products made of plastics and polymers with crucial flexibility.
- What is a primary plasticizer?
- A primary plasticizer enhances elongation, softness and flexibility of polymer. They are highly compatible with polymers and can be added in large quantities. For example: up to 50% of vinyl gloves are made up of plasticizers, which make the PVC flexible and soft enough to wear.
- How are plasticizers classified?
- Plasticizers are classified based on their chemical composition. It is important to understand the influence of structural elements on the properties of plasticizers and their effect on base polymers. For example, the presence of elements like alcohols in a homologous series of phthalates, and adipates.
