New phthalate-free plasticizer gives flexible PVC an
Article-New phthalate-free plasticizer gives flexible PVC an environmental edge Pevalen Pro initially will be available with up to 40% renewable content, with the long-term potential of becoming fully renewable, said Perstorp (Malmo, Sweden). Clare Goldsberry| Jun 30, 2025
A new plasticizer for phthalate-free solutions in PVC - Chemical
May 1, 2015 | By Chemical Engineering With a key plasticizer, dioctyl phthalate (DOP), no longer permitted under European Union REA CH regulations after February of this year, polyvinyl chloride (PVC) compounders and processors will have to move to safer alternatives.
Hanwha Solutions' phthalate-free plasticizer Eco-DEHCH offers
Phthalate-free plasticizer using "hydrogenation" Plasticizer is a chemical substance capable of making plastics softer, and phthalate is one of the most common materials to achieve it.
Hanwha Solutions' phthalate-free plasticizer Eco-DEHCH offers answer to
Given the growing need for observing the ESG mandate around the world, Hanwha Solutions' Chemical Division is seeking to completely halt its production of phthalate-based plasticizer DOP within 2025. The material is classified as hazardous material by Registration, Evaluation, Authorization and Restriction of Chemicals, EU regulations governing the manufacture and import of chemical substance.
Bioplasticizer - an overview | ScienceDirect Topics
This plasticizer group is promoted as a nontoxic, biodegradable, bio-based alternative to phthalates for PVC applications. Furan and its derivatives can be produced from both renewable raw materials and from crude oil–based raw materials.
- Are phthalate-free Plasticizer-based PVC gels safe?
- Phthalate-based plasticizers, which are commonly used for polyvinyl chloride (PVC), exhibit toxic effects on both the environment and human health, leading to the exploration of phthalate-free alternatives. In this study, phthalate-free plasticizer-based PVC (Pf-PVC) gels were developed.
- Which phthalate based plasticizers are used in the PVC industry?
- Among the traditional plasticizers, phthalate-based plasticizers, such as dibutyl phthalate (DBP), bis (2-ethylhexyl) phthalate (DEHP), di-iso-nonyl phthalate (DINP), and di-n-octyl phthalate (DNOP), account for more than 90 % of their usage in the PVC industry.
- Are phthalate plasticizers covalently bound to PVC?
- Pharmaceutical Research. 18 (12), 1760–1766 (2001). Navarro, R., Pérez, P. M., Gómez Tardajos, M. & Reineckeet, H. Phthalate plasticizers covalently bound to PVC: plasticization with suppressed migration. Macromolecules. 43 (5), 2377–2381 (2010).
- Does phthalate enlarge the molecular weight of PVC?
- Unlike other reported methods, this approach increases the interaction between phthalate and PVC to suppress its migration, not simply to enlarge its molecular size (or molecular weight). This methodology is highly versatile for producing the desired non-leaching PVC with a permanent plasticizer effect.
- What is plasticizer phthalate based?
- Plasticizer is a chemical substance capable of making plastics softer, and phthalate is one of the most common materials to achieve it. However, phthalate-based plasticizer has often been blamed for disrupting the hormone system and thus been restricted from toys and furniture.
- How phthalate-free Plasticizer-based PVC gels are fabricated using dehch and DOTP?
- Also, DEHCH and DOTP have a deficient level of vapor pressure 2.7 × 10 −6 Pa at 25 °C and 0.001 Pa at 50 °C, significantly . Thus, in this study, phthalate-free plasticizer-based PVC gels (Pf-PVC gels) were fabricated using DEHCH and DOTP.
