Effect of Plasticizer Type and Concentration on Dynamic
Effect of Plasticizer Type and Concentration on ... M. L. Sanyang, Green Engineering, Institute of Advanced Technology, Universiti Putra Malaysia, 43400 ... 15 min under constant stirring in a hot
Polymers | Free Full-Text | Effect of Plasticizer Type and
The effect of different plasticizer types and concentrations on the tensile strength of SPS films is shown in Figure 1. The presence of plasticizer at lower concentration of 15% demonstrated high tensile strength value of 28.35 MPa for S-plasticized films, 15.82 MPa for GS-plasticized films and 9.59 MPa for G-plasticized films.
Effect of plasticizer type and concentration on physical properties
Effect of plasticizer type and concentration on physical properties of biodegradable films based on sugar palm (arenga pinnata) starch for food packaging Effect of plasticizer type and concentration on physical properties of biodegradable films based on sugar palm (arenga pinnata) starch for food packaging
Effect of Plasticizer Type and Concentration on Tensile, Thermal and
The glass transition temperature of SPS films slightly decreased as the plasticizer concentration increased from 15% to 45%. The plasticized films exhibited increased water vapor permeability...
Effect of plasticizer type and concentration on physical
Increased plasticizer concentration resulted to an increase in film thickness, moisture content and solubility. On the contrary, density and water absorption of plasticized films decreased with...
- Does plasticizer concentration affect thermal properties of s-plasticized films?
- Change in plasticizer concentration showed an insignificant effect on the thermal properties of S-plasticized films. The glass transition temperature of SPS films slightly decreased as the plasticizer concentration increased from 15% to 45%.
- Do plasticizers affect film mechanical resistance?
- On the contrary, the addition of plasticizers decreases film mechanical resistance. The type and concentration of plasticizer employed has significant effect on the physical, thermal, mechanical and barrier properties of films [35,50–52].
- Do plasticizer concentrations affect Tg values of SPS films?
- Subsequently, the polymer matrix becomes less dense and the mobility of polymer chains increases [83,84]. However, in the present study, the decrease of Tg values of SPS films are insignificant as plasticizer concentrations increased from 15% to 45%. G-plasticized films demonstrated greater Tg reduction when compared to S-plasticized films.
- Which plasticizer is used for starch based films?
- The type and concentration of plasticizer employed has significant effect on the physical, thermal, mechanical and barrier properties of films [35,50–52]. The most common plasticizer utilized for starch based films are polyols such as glycerol and sorbitol, amongst many others.
- Does plasticizer type and concentration affect biodegradable films?
- Generally, the current study verified that plasticizer type and concentration affects the mechanical, thermal and barrier properties of plasticized SPS films. In summary, this paper presents a potential biopolymer for the development of biodegradable films.
- Do plasticizers decrease Tg as incorporated into starch based films?
- The obtained results agree with numerous findings that reported the decrease of Tg as plasticizers are incorporated into starch based films. Subsequently, the polymer matrix becomes less dense and the mobility of polymer chains increases [83,84].
