Plasticizers: Types, Uses, Classification, Selection & Regulation
Plasticizers are most often used in PVC, the third largest polymer by volume after PP and PE. In turn, PVC is used in a wide range of products. Examples include: Unplasticized PVC (or rigid PVC) is used in applications such as pipes, siding, and window profiles.
Plasticizers – Benefits, Trends, Health, and Environmental Issues
Plasticizers soften the PVC to make it flexible and bendable. This opens up a huge range of possibilities for new applications. One of the main benefits of plasticizers is the durability they confer onto PVC applications, which can ensure high performances for up to 50 years.
PVC Plasticizers - Perstorp
Pevalen is a high performance polyolester plasticizer, perfect for sensitive close-to-consumer applications. It offers unbeatable softness, UV stability and cost performance. Pevalen Pro is based on the mass balance concept which relies on more renewable content to reduce the carbon footprint end environmental impact. Learn more here >>
Eastman Plasticizers for PVC
Admex 523 is a low molecular weight, polymeric plasticizer. It is characterized by a mild ester odor and very light color. It imparts excellent processability to PVC compositions and is compatible with a wide variety of other polymers. Product availability by region: Asia Pacific | Latin America | North America
Quantification of five plasticizers used in PVC tubing through high
After extraction from PVC tubes by diluting with THF and precipitating PVC with ethanol, the plasticizers were quantified by GC–MS with high sensitivity (LOD between 0.06 and 0.25 μg/mL and LOQ between 0.01 and 2.0 μg/mL, depending on the plasticizer).
- Why do we need plasticizers in polyvinyl chloride (PVC)?
- Plasticizers play a crucial role in the overall performance and usability of polyvinyl chloride (PVC). Their addition can significantly alter the mechanical properties of PVC, thereby expanding its application range.
- How do plasticizers affect the performance of PVC products?
- Plasticizers influence the flexibility, workability, and durability of PVC products. Choosing the right type of plasticizer can enhance the performance characteristics of PVC while also addressing environmental and health concerns.
- What are plasticizers used in PVC & other plastics?
- Plasticizers used in PVC and other plastics are often based on esters of polycarboxylic acids with linear or branched aliphatic alcohols of moderate chain length. These compounds are selected on the basis of many critieria including low toxicity, compatibility with the host material, nonvolatility, and expense.
- What are plasticizers used for?
- These characteristics make PVC a versatile material used across numerous industries, from construction to healthcare. Plasticizers serve as essential additives in enhancing the performance of PVC. By reducing the glass transition temperature, they enable products to maintain functionality under various conditions.
- Which polymer is most commonly used in polyvinyl chloride?
- Plasticizers are most often used in Polyvinyl chloride. PVC plastic is the third largest polymer by volume after PP and PE. Unplasticized PVC (or rigid PVC) is used in pipes, siding, and window profiles. Whereas plasticized PVC (or flexible PVC) is used in automotive interior trim, cables, PVC films, flooring, roofing, wall coverings, etc.
- What makes a good plasticizer?
- A good plasticizer must blend uniformly with the PVC matrix, ensuring that it does not phase-separate or lead to inconsistency in the material properties. An effective means to evaluate compatibility is through the analysis of: Solubility: The plasticizer should dissolve in PVC without forming precipitates.
