Effect of Preparation Conditions on Property of LDPE Modified Atmosphere Packaging Film of Fruit and Vegetable

Yang Li; Guang Sheng Li; Guang Fa Liu; Yi Mei Kan; Jian Qing Wang

doi:10.4028/www.scientific.net/AMM.469.135

Paper Titles

Effect of Spinning Process on the Absorption Performance of Wooden Activated Carbon Fiber for Methylene Blue
p.117

Antimicrobial Effects of Cinnamon and Rhubarb Extracts
p.121

Research on Electrospinning of Cellulose Acetate Prepared by Acetone /DMAc Solvent
p.126

Study of Antibacterial Fresh-Keeping Films Based on LDPE/ Nano-ZnO and LDPE/ Nano-Silver Materials
p.130

Effect of Preparation Conditions on Property of LDPE Modified Atmosphere Packaging Film of Fruit and Vegetable
p.135

Antioxidant and Antimicrobial Properties of Chitosan-PE Bi-Layer Films by Incorporating Oregano Essential Oil
p.140

Research on Fracture Surface Morphology and Tensile Properties of Cellulose-Based Green Food Packaging Membrane Materials
p.148

Effect of Density and Ambient Temperature on Coefficient of Thermal Conductivity of Heat-Insulated EPS and PU Materials for Food Packaging
p.152

Preparation and Characterization of Corn Starch-Nanodiamond Composite Films
p.156

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 469Effect of Preparation Conditions on Property of...

Effect of Preparation Conditions on Property of LDPE Modified Atmosphere Packaging Film of Fruit and Vegetable

Abstract:

In this paper, modified atmosphere packaging (MAP) film of fruit and vegetable was prepared through extrusion blow molding process.The LDPE was used as matrix resin and medical stone powder as the main filler. Stearic acid was added into film as a kind of surfactant. Effect of particle size, stearic acid proportion,filler amount and stretch pocessing on properties of MAP film was studied through measuring its oxygen and water vapor permeability,tensile strength as well as elongation ratio.Experimental investigation indicated that for preparing MAP film with high permeability, the controlled conditions such as 325 mesh medical stone powder, additive amount of 20 phr with stretch processing, stearic acid proportion of 2/10 were required.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 469)

Pages:

135-139

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.469.135

Citation:

Cite this paper

Online since:

November 2013

Authors:

Yang Li, Guang Sheng Li, Guang Fa Liu, Yi Mei Kan, Jian Qing Wang*

Keywords:

Fruit, LDPE, Modified Atmosphere Packaging Film, Permeability, Vegetable

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Chen Qinghua, Wang Xin: Heilongjiang Agricultural Science Vol. 1(2012), pp.94-98.

Google Scholar

[2] Zheng Shuilin: Non-metallic mineral processing and application(Chemical Industry Press, China 2003).

Google Scholar

[3] D.L. Green, L. McAmish, A.V. McCormick: Journal of Membrane Science Vol. 279(2006), pp.100-110.

Google Scholar

[4] Jiang Gu: Composite flexible packaging materials and technology(Jiangsu Science and Technology Press, China 2002).

Google Scholar

[5] Hyun Kim, Jagannath Biswas and Soonja Choe: Polymer Vol. 47(2006), p.3981–3992.

Google Scholar

[6] Seyed H. Tabatabaei, Pierre J. Carreau and Abdellah Ajji: Journal of Membrane Science Vol. 345(2009), p.148–159.

Google Scholar

[7] Shen Huiling，Li Yao: Journal of Tianjin University of Science & Technology Vol. 27 No. 1(2012), pp.38-43.

Google Scholar