Plasticizer Definition & Meaning - Merriam-Webster
plas· ti· ciz· er pla-st-sī-zr : one that plasticizes specifically : a chemical added especially to rubbers and resins to impart flexibility, workability, or stretchability Example Sentences Recent Examples on the Web Celluloid depended on Taiwanese camphor as a solvent and plasticizer.
Plasticizer
A plasticizer ( UK: plasticiser) is a substance that is added to a material to make it softer and more flexible, to increase its plasticity, to decrease its viscosity, and/or to decrease friction during its handling in manufacture.
Plasticizer Definition & Meaning | Dictionary.com
Plasticizer definition, 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.
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.
Middle East Region - International Cosmetics
“Any substance or mixture intended to be placed in contact with the external part of the human body (epidermis, hair system, nails, lips and external genital organs) or with the teeth and the mucous membranes of the oral cavity with a view exclusively or mainly to cleaning them, perfuming them, changing their appearance, protecting them, keeping
- 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 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.
- What is plasticizers in South City Petrochem?
- South City Petrochem What is Plasticizers?
- Plasticizers are substances added to plastic products to make them soft, flexible, and highly resilient. They are incorporated into the polymer during the plastic manufacturing process to facilitate processes such as drawing, rolling, coating, and high-temperature molding.
- How to reduce leaching and migration of plasticizers from polymer surface?
- Leaching and migration of plasticizers from polymer surface can be reduced by coating the polymer surface with some non-migrating material. But these coatings are usually thick and may often cause a reduction in flexibility of the polymeric materials.
- Why are plasticizers added to materials?
- Plasticizers are added to materials to make them softer and more flexible; the efficiency at which this is accomplished varies from plasticizer to plasticizer as shown in Fig. 24.2, where the Shore A Hardness values of several plasticizers are reported at various plasticizer concentrations.
- What is the role of plasticizers in polymers?
- The primary role of plasticizers is to improve the flexibility and processability of polymers by lowering the second order transition temperature . Plasticizers are actually low molecular weight (MW) resins or liquids, which form secondary bonds to polymer chains and spread them apart.
