Effects of Plasticizers on Mechanical Properties, Oxygen
This paper conducted studying on the impacts of plasticizers to HPMC/BW properties. The plasticizers were used in this research included Glycerol (G), Propylene Glycol (PG), and Polyethylene...
IOPscience
IOPscience
Plasticizers – Benefits, Trends, Health, and Environmental
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 PVC applications, which can ensure high performances for up to 50 years.
10. EFFECT OF PLASTICIZERS ON PROPERTIES
As expected for a plasticized polymer, 23 by increasing the plasticizer content ( Figure S1), melting temperature values slightly decreased, and crystallization temperature T c was seen to...
Effects of bio-based plasticizers on mechanical and thermal
The effects of plasticizers on the mechanical, dynamic mechanical, and melt rheological properties of composites and the thermal migration of plasticizers were characterized. The results demonstrated that WPVC/ DBP and WPVC/EFAME composites had better elongation at break; however, composites with bio-based plasticizers exhibited significantly
- Do plasticizers soften thermomechanical properties?
- The effect of the different single-component plasticizers (glycerol, propylene carbonate and ethylene carbonate) on the mechanical and dynamic thermomechanical properties of the films were studied. Moreover, the softening effect of the two-component plasticizer based on deep eutectic solvents (DESs) was addressed.
- Do plasticizers affect HPMC/BW properties?
- This paper conducted studying on the impacts of plasticizers to HPMC/BW properties. The plasticizers were used in this research included Glycerol (G), Propylene Glycol (PG), and Polyethylene Glycol 400 (PEG 400) which had the concentration changed in range of 1-3%.
- Does humidity affect the performance of plasticizers?
- Based on the dynamic mechanical analysis at varying humidity, the performance of plasticizers was strongly attributed to the humidity. The DES based on tetrabutylammonium bromide and propylene carbonate was most efficient at providing thermoformability to the composite by lowering the thermal softening temperature.
- Do plasticizers increase tensile strength and elongation at break?
- HPMC/BW composite films incorporated with 2% of plasticizers formed films with the best characteristics among three tested concentration. Tensile strength and elastic modulus of films were decreased when adding plasticizers, whereas elongation at break were increased.
- Do plasticizers affect tensile strength?
- Effect of plasticizers on tensile strength (TS) of HPMC/BW composite films composite films and formed more free volume. Therefore, they reduced the tensile strength (TS) and increased the elongation at break (EB). This explanation is also consistent with many studies when evaluating the effect of the same plasticizer on different biofilms.
- Do plasticizers affect hydroxypropyl methyl cellulose/beeswax (HPMC/B?
- DOI: 10.4028/www.scientific.net/NHC.32.25. The ability to plasticize Hydroxypropyl Methyl Cellulose/Beeswax (HPMC/BW) composites depends on plasticizers and their concentration. This paper conducted studying on the impacts of plasticizers to HPMC/BW properties.
