A macromolecular PVC plasticizer with enhanced antimigration
The T 5 of pure PVC, DOP-PVC, D&P-PVC, PEE-PVC were determined at 186.5 °C, 238.6 °C, 258.7 °C, and 264.3 °C, respectively. It is obvious that the addition of plasticizer significantly improves the thermal stability of PVC, which should be attributed to the good thermal stability of the ester group.
Performance assessment of polyvinyl chloride films
Plasticizers are the compound, which reduce brittleness and add plasticity and flexibility to a synthetic resin. Conventionally, phthalates, citrates, adipates, and carboxylates are the most frequently utilized as plasticizers for polymers like polyvinyl chloride (PVC)owing to their excellent properties and low cost [1].
Synthesis and application of high-stability bio-based
Dioctyl phthalate (DOP), the mainly used plasticizer of PVC in China, is a toxic substance that migrates to the environment from the PVC substrate and then causes profound impact on human health
Solubility Parameter of PVC, DOP, and Rosin- Based Plasticizers
The results showed that ELCE improved thermal stability of PVC blends. ELCE played more excellent plasticizing effect on PVC blends than DOP. The better solvent extraction resistance and...
Plasticizers in Paint & Coatings: Uses, Types and Selection
Good stability to heat and ultraviolet light Broad range of compatibility, and Excellent resistance to hydrolysis Di-iso-octyl phthalate (DIOP) DIOP is like DOP, an all-purpose plasticizer for polyvinyl chloride, polyvinyl acetate, rubbers, cellulose plastics, and polyurethane. Di-iso-nonyl phthalate (DINP) & Di-iso-decyl phthalate (DIDP)
- Does DOP increase the thermal stability of plasticised PVC?
- The results showed that the thermal stability of plasticised PVC was improved by increasing DOP percentage, but in the same time has a reverse behavior where the LOI decreases as the DOP percentage increases. Thermal stability test at temperature 190°C and 200°C respectful. Specifications of PVC S-5070 (Ongrovil ® ) .
- Does DOP plasticizer percentage affect limiting oxygen index and thermal stability?
- The effect of DOP plasticizer percentage on limiting oxygen index and thermal stability of plasticised PVC was investigated in this paper. DOP was added PVC with various quantities (20, 30, and 50) pphr. LOI and thermal stability instruments used for estimating LOI and thermal stability of plasticised PVC as a function to DOP percentage.
- What is Eastman DOP plasticizer?
- Home ... Eastman™ DOP Plasticizer (Bis (2-Ethylhexyl) Phthalate) is a light colored, low volatility, odorless liquid. It is the most widely used all-purpose plasticizer offered by Eastman™ for use with polyvinyl chloride (PVC) resins. It is insoluble in water and has a viscosity of 56 cP at 25°C.
- Can polymeric plasticizer polyisobutene (PIB) be substituted for DOP plasticizer (50phr)?
- 4. CONCLUSIONS A polymeric plasticizer polyisobutene (PIB) dissolved in a solvent carboxylic acid Bis (2-ethylhexyl) cyclohexane1,2-dicarboxylate (DOCH) was used in substitution to DOP plasticizer (50PHR) were add to PVC resin and their properties evaluated.
- Which Plasticizers improve PVC plasticization and stabilization?
- Studies have shown that PVC plasticization and stabilization were improved by addition of plasticizers blends containing ISB, ATBC, ESO and ESOME. An increase in the content of ESO or ESOME improved thermal and mechanical properties, whereas ESOME/ATBC formulations exhibited the best properties.
- Does polymeric plasticizer affect thermal stability of PVC?
- The presence of polymeric plasticizer had a direct influence on the degradation temperature of PVC, resulting a higher thermal stability. The results obtained in this work contributed to an aid in the selection of alternative plasticizers to dioctyl phthalate.
