Effects of plasticizers on the structure and properties of starch–clay
The nanocomposite preparation was performed using a lab-scale twin-screw extruder (Micro-18, American Leistritz, Somerville, NJ) with a six-head configuration and screw diameter of 18 mm and L/D ratio of 30:1. The screw configuration and barrel temperature profile (85–90–95–100–110–120 °C from feed zone to die) are shown in Fig. 2.
Plasticizers - Chemical Economics Handbook (CEH) | S&P Global - IHS Markit
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
Nanoparticle-Anchored Plasticizers - US EPA
Plasticizers change the properties of a polymer by increasing the free volume between polymer chains, allowing more chain movement, which translates to more flexibility of the softened plastic. TDA has shown that plasticizers anchored to nanoparticles can soften PVC but cannot escape from the polymer. Although the nanoparticles resis-
Plasticizer
Sebacate - based plasticizers provide excellent compatibility with a range of plastic materials and synthetic rubbers (specifically nitrile rubber and neoprene), superior properties at low temperatures, and good oil resistivity. Some examples are: Dibutyl sebacate (DBS) Di- (2-ethylhexyl)sebacate, Di-octyl Sebacate [15] (or DOS plasticizer)
Nanocomposite Anchored Plasticizers | Research Project
Nanocomposite Anchored Plasticizers EPA Contract Number: 68D02060 Title: Nanocomposite Anchored Plasticizers Investigators: Myers, Andrew Small Business: TDA Research Inc. EPA Contact: Richards, April Phase: II Project Period: June 1, 2002 through June 1, 2004 Project Amount: $225,000
- Are biopolymers a good substitute for conventional plasticizers?
- The use of natural and/or biodegradable plasticizers, with low toxicity and good compatibility with several plastics, resins, rubber and elastomers in substitution of conventional plasticizers, such as phthalates and other synthetic conventional plasticizers attracted the market along with the increasing worldwide trend towards use of biopolymers.
- What is the best admixture plasticizer?
- Fosroc conplast sp430 superplasticising admixture, for const... Pc based admixture plasticizers for concrete, packaging size... Super plasticizer - imerys - peramin conpac 500, for industr... Liquid plasticizer additive, for construction, packaging siz...
- How volatile is the plasticizers market?
- With such a diverse range of applications, the plasticizers market can be volatile as it reacts to consumer trends, seasonality and regional supply. Buyers, sellers and traders must act quickly to make the most of market opportunities. This means constant access to the most current prices and data is key.
- What is the ICIS pricing methodology for plasticizers?
- This is the ICIS pricing methodology for plasticizers. ICIS quotes plasticizer prices in Europe, Asia-Pacific and the US Gulf. ICIS continuously develops, reviews and revises its methodologies in consultation with industry participants. Previous versions of this methodology can be found under Archived Documents.
- 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.
- What are natural based plasticizers?
- Nowadays, there is increasing interest in the use of natural-based plasticizers that are characterized by low toxicity and low migration. This group includes epoxidized triglyceride vegetable oils from soybean oil, linseed oil, castor-oil, sunflower oil, and fatty acid esters (FAEs) .
