Plasticizers: Types, Uses, Classification, Selection & Regulation
Most commonly used phthalate plasticizers include: DEHP: Low molecular weight ortho-phthalate. Still the world’s most widely used PVC plasticizer DINP, DIDP: High molecular weight ortho-phthalates Aliphatic dibasic acid Esters – These include chemicals such as glutarates, adipates, azelates and sebacates.
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global
Published May 2025. Flexible polyvinyl chloride (PVC) accounts for 80–90% of global plasticizer consumption. Flexible PVC (and thus plasticizers) is found in the following applications: construction (flooring, wall coverings), electrical (wire and cable jacketing), consumer goods (toys, footwear, etc.), packaging, transportation (inside and outside of vehicles), furnishings, and medical uses
Selecting Plasticizers for Adhesives and Sealants
The plasticizer has low susceptibility to hydrolysis and this gives the product high resistance to degradation during exposure to weather, microorganism or alkaline media. Because of their good weather and chemical resistance properties, sulfonamide plasticizers are used predominantly in outdoor sealants.
Payflex Series Plasticizers - High Quality Plasticizers
Bio-plasticizers are renewable in nature. They are utilized as an alternative for petroleum-based plasticizers. Bio-plasticizers offer reduced dependency on coal consumption in the plant. Can be employed in an array of applications food wraps, carpet backing, soft toys and more. Applications Rubber Compounds Flexible PVC films PVC Floorings
Plasticisers - Information Center
The most common plasticisers include esters such as adipates, azelates, citrates, benzoates, ortho-phthalates, terephthalates, sebacates, and trimellitates.
- What are natural product type plasticizers?
- Vegetable oil derivatives are the most widely used natural product type plasticizers. Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades.
- What is the Ultimate Guide to plasticizers in 2024?
- Welcome to the Ultimate Guide to Plasticizers in 2024. This comprehensive resource provides an in-depth exploration of plasticizers, crucial additives that enhance the flexibility and processability of polymers. The guide will outline their classifications, delve into their applications, and compare different types.
- 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.
- What is a plasticizer chemistry?
- Plasticizers are the most used additives in the plastics industry. They are generally available as non-volatile, colorless liquids. They improve the properties of the polymer. With several plasticizer chemistries available in the market choosing the right one can be daunting. In this guide, you will read more about:
- What are plasticizers & how do they work?
- Plasticizers are non-volatile organic substances (mainly liquids) added into a plastic or elastomer. They are also usually cheaper than other additives. They improve the following properties of the polymers: Plasticizers increase the flow and thermoplasticity of a polymer.
- Which plasticizers are used in flexible PVC formulations?
- Numerous plasticizers are utilized in flexible PVC formulations to enhance their workability and durability. Phthalates such as Di-2-Ethylhexyl Phthalate (DEHP) and Diisononyl Phthalate (DINP) are typically employed due to their efficiency in providing flexibility.
