Effect of plasticizers on mechanical, electrical, permanence
Various plasticizers used were DOP, butyl benzyl phthalate (BBP), isodecyl diphenyl phosphate (IDDP), and polybutylene adipate (PBA) at concentrations of up to 40 phr level. Studies showed that processability and softness were improved by addition of BBP.
Effect of plasticizers on mechanical, electrical, permanence
Abstract Effects of three different plasticizers and their blends with dioctyl phthalate (DOP) on thermal stability, flammability, mechanical, electrical, and permanence properties of poly (vinyl chloride) (PVC) compound were studied.
Effect of Plasticizers on Mechanical, Electrical, Permanence
The plasticizers are mainly used to reduce the melt viscosity, to lower the transition temperature or to lower the elastic modulus of PVC as it weakens the intermolecular bonds of the polymer...
Mechanical properties and morphology of modified celluloid
Results show that some plasticizers bring mechanical properties exceeding those of regular celluloid, an improvement of Young modulus and tensile stresses by more than 100% was observed.
Thermal and mechanical properties of bio-based plasticizers
Effect of plasticizers on mechanical, electrical, permanence, and Thermal Properties of Poly (vinyl chloride). ... on mechanical, electrical, permanence, and Thermal
- 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.
- 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.
- Which Plasticizers improve elongation at break properties of biocomposites?
- HEC was used as a continuous matrix to introduce formability properties, whereas different plasticizers were studied to further improve the elongation at break properties of biocomposites. Glycerol, propylene carbonate and ethylene carbonate were studied as single-component plasticizers.
- What are plasticizers used for?
- Plasticizers are commonly low molecular weight chemicals that can interfere with the hydrogen bonding ability of cellulose biocomposites, resulting in higher elongation properties. In addition, plasticizers can be used to convert non-thermoformable materials into thermoplastic.
- Can Plasticizers improve the ductility of cellulose-based biocomposites?
- The ductility of cellulose-based biocomposites can be improved by adding plasticizers. Plasticizers are commonly low molecular weight chemicals that can interfere with the hydrogen bonding ability of cellulose biocomposites, resulting in higher elongation properties.
- Do Plasticizers make biocomposites more responsive to humidity?
- Even though the results obtained by DMA at different humidity levels were slightly inconclusive, and further studies should be conducted, there was evidence that the addition of plasticizers made the biocomposites more responsive towards humidity.
