Plasticizers: Types, Uses, Classification, Selection & Regulation
Plasticized PVC (or flexible PVC) finds applications in automotive interior trim, cables, PVC films, flooring, roofing and wall coverings, etc. Classification of Plasticizers Plasticizers are commonly classified based on their chemical composition.
Plasticizers | ExxonMobil Product Solutions
Jayflex trimellitate plasticizers are used in wire and cable applications that require resistance to very high temperatures over long durations, and in automobile interiors. Learn more Industries and applications Automotive Building and construction Consumer products Compounding Featured resources
Cargill Plasticizers | Bio-Based Plasticizers | Cargill
Vikoflex Plasticizers. For customized applications, Vikoflex plasticizers provide unique characteristics to help PVC products perform at a greater range.. Cargill’s Vikoflex plasticizer is a bio-based plasticizer that delivers sustainability benefits and is used in custom applications such as plasticization, stabilization, acid scavenging and viscosity.
Selecting Plasticizers for Adhesives and Sealants
As a result, replacements are generally being sought for phthalate plasticizers in most applications and not only in applications that have a high risk (i.e., children's toys, food packaging, etc.) The table below shows the primary and secondary performance functions of the main plasticizers that are used in adhesive and sealant formulations.
ELATUR CH (di-isononyl-1,2-cyclohexanoate) - Evonik
ELATUR CH is a modern plasticizer for demanding applications. ELATUR CH makes polymer materials flexible and pliable in both their processing and application. Whether it's decorative wallpaper or hard-wearing vinyl flooring, the PVC used in these products is made flexible and pliable by plasticizers, which is why it is so versatile.
- What are plasticizers used for?
- Plasticizers are an important class of low molecular weight non-volatile compounds that are widely used in polymer industries as additives . The primary role of such substances is to improve the flexibility and processability of polymers by lowering the second order transition temperature, the glass transition temperature (Tg).
- How can plasticizers be used to make polymers soft and flexible?
- By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature. Plasticizers are classified according to their molecular structure into monomeric or polymeric types.
- What makes a good plasticizer?
- Concerning external plasticization, it turned out that a plasticizer, to be successful in CA, should be a low molecular weight ester able to interpose the polymer chains, with short apolar alkyl chains and some polar groups able to interact with the polymer.
- Why are plasticizers added to ca?
- Plasticizers are added to CA to increase workability, prevent degradation under processing conditions and ensure thermo-mechanical properties suitable for the intended final application. Moreover, inexpensive and non-toxic solvents enable its processing into fibers, films, and solid blocks.
- 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:
- How do plasticizers affect polymers?
- Plasticizers are substances which, by virtue of their polar or polarizable structure, weaken the secondary valence forces of polymers. By adding plasticizers to compatible polymers, the materials can be modified in such a way that they become soft and flexible by decreasing their glass transition temperature.
