Plasticizers – Benefits, Trends, Health, and Environmental Issues
Plasticizers are colorless and odorless esters, mainly phthalates, that increase the elasticity of a material (e.g., polyvinylchloride (PVC)). 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
Effects of Plasticizers and Clays on the Physical, Chemical, Mechanical
Starch, a natural polymer, can be produced at low cost and on a large scale from abundant and inexpensive agricultural resources like potatoes. The aim of the present work was to fabricate mechanically strong and thermally stable potato starch films reinforced with different types of plasticizers and nanoclays at different concentrations.
Improved properties of corn starch-based bio-nanocomposite film with
[Citation 3, Citation 4] The formation of the nanocomposite film structure is strongly influenced by the interaction between the starch matrix, plasticizer, and the surface of the nanofiller. The plasticizer is suspected to be involved in the interaction between starch and nanofiller, which will affect the physical, mechanical, and moisture barrier properties.
Effects of plasticizers on the structure and properties of starch–clay
The formamide plasticized starch–clay nanocomposite films exhibited lower water vapor permeability (0.58 g mm/kPa h m 2), higher glass transition temperature (54.74 °C), and higher tensile strength (26.64 MPa) than the other two plasticizers when used at the same level (15 wt%).
Effects of Plasticizers and Clays on the Physical, Chemical
Plasticizing agents and nanofillers can improve the mechanical properties of polymer-based composites, resulting in materials with better flexibility and extensibility. Starch, a natural polymer,...
- Can bio-based plasticizers replace conventional plastic goods?
- The challenge to implement this new class of natural-based plasticizers matches the increasing interest of material researchers and industries in new bio-based materials, made from renewable resources with the potential, not to totally replace but to reduce the use of conventional plastic goods.
- Can biopolymers replace petroleum-based plastics with biodegradable materials?
- In recent years, much attention has been focused on research to replace petroleum-based commodity plastics, in a cost-effective manner, with biodegradable materials offering competitive mechanical properties. Biopolymers have been considered as the most promising materials for this purpose.
- Which polymers are plasticized?
- The plasticizers produced have been applied in 60 polymers and more than 30 groups of products. Industrially, the most common plasticized polymers are PVC, poly (vinyl butyral) (PVB), poly (vinyl acetate) (PVAc), acrylics, cellulose molding compounds, nylon, polyamides and certain copolyamides.
- How much does dioctyl phthalate cost in India?
- In India, the price of dioctyl phthalate ( a commonly used plasticizer) averaged 1681 USD/MT CFR JNPT during the first quarter. The prices saw an increase of 5% during the second quarter in India due to the strong demand from construction and automobile sectors. Europe
- Why are plasticizer prices rising in Asia-Pacific?
- Asia The price trend for plasticizers showed an upwards trend in the the Asia-Pacific region during the first quarter owing to the domestic polymer segment's increased demand for the product as a result of better offtakes from China’s construction sector.
- What was the price trend for plasticizers in second quarter 2022?
- During the second quarter, plasticizers’ demand from the automotive and construction industries remained stable, hence the price trend for plasticizers stayed stable during the second quarter of 2022. Procurement Resource provides latest prices of Plasticizers.
