Fabrication and Characterizations of Zeolite β-filled Polyethylene Composite Films

2012 ◽  
Vol 26 ◽  
pp. 1-10 ◽  
Author(s):  
Zhen Huang ◽  
Yu-hua Guo ◽  
Tian-ming Zhang ◽  
Xiao-hong Zhang ◽  
Li-ying Guo
Keyword(s):  
Composite Films ◽  
Polyethylene Composite ◽  
Zeolite Β

Mechanical Characterization of a Nanotube-Polyethylene Composite Material

Materials ◽  
2003 ◽  
Author(s):  
Michael H. Santare ◽  
Wenzhong Tang ◽  
John E. Novotny ◽  
Suresh G. Advani
Keyword(s):  
Wear Resistance ◽  
Carbon Nanotube ◽  
Matrix Material ◽  
Peak Load ◽  
Composite Films ◽  
Melt Processing ◽  
Polyethylene Composite ◽  
Punch Test ◽  
The Matrix

High-density polyethylene (HDPE) was used as the matrix material for a carbon nanotube (CNT) polymer composites. Multi-wall carbon nanotube composite films were fabricated using the melt processing method. Composite samples with 0%, 1%, 3% and 5% nanotube content by weight were tested. The mechanical properties of the films were measured by the small punch test and wear resistance was measured with a block-on-ring wear tester. Results show increases in the stiffness, peak load, work-to-failure and wear resistance with increasing nanotube content.

Packaging Application of Molecular Sieve-Added Polyethylene Composite Films for Fresh Cherry Tomato

2012 ◽  
Vol 200 ◽  
pp. 296-299
Author(s):  
Yu Hua Guo ◽  
Zhen Huang ◽  
Li Jun Teng
Keyword(s):  
Molecular Sieve ◽  
Composite Films ◽  
Cherry Tomato ◽  
Polyethylene Composite ◽  
Cherry Tomatoes

The fresh-keeping function of molecularsieve added films on cherry tomatoes was discussed. It is indicated the molecularsieve added films have good fresh-keeping function. It can effectively control the respiration of cherry tomatoes. The Hβ-7 film has good fresh-keeping function.

The Effect of Surface Modification of TiO2 on Mechanical Properties of Polyethylene Composite Film

2010 ◽  
Vol 93-94 ◽  
pp. 300-303 ◽  
Author(s):  
N. Tangchantra ◽  
Jittiporn Kruenate ◽  
Chuanchom Aumnate ◽  
Thammarak Sooksomsong
Keyword(s):  
Mechanical Properties ◽  
Surface Modification ◽  
Composite Films ◽  
Titanium Isopropoxide ◽  
Nano Particles ◽  
Coupling Agents ◽  
Silane Coupling Agents ◽  
Polyethylene Composite ◽  
Silane Coupling ◽  
Measurement Surface

To achieve a proper dispersion of nano-particles polymer matrix and to yield a better compatibility between the nano-particles and polymeric material, the use of different coupling agents for surface modification of nano-particle is recommended. In this research, surface of TiO2 was modified by hydrolytic condensation of titanium isopropoxide with three different silane coupling agents, hexadecyl trimethoxysilane (HTMS), triethoxyvinylsilane (TEVS) and aminopropyl trimethoxysilane (APS). The grafting of silane coupling agents on the TiO2 nano-particles surface was characterized using TGA and FTIR techniques. Mechanical properties of polyethylene composite films were evaluated via tensile strength measurement. Surface morphology of the particle was studied by SEM and TEM. The result showed that surface treatment TiO2 nano-particles with TEVS could improve dispersibility of TiO2 and showed the optimum mechanical properties.

Effect of organic additives on silver release from nanosilver–polyethylene composite films to acidic food simulant

2017 ◽  
Vol 228 ◽  
pp. 560-566 ◽  
Author(s):  
Qi-Zhi Su ◽  
Qin-Bao Lin ◽  
Chao-Fang Chen ◽  
Li-Bing Wu ◽  
Zhi-Wei Wang
Keyword(s):  
Composite Films ◽  
Organic Additives ◽  
Polyethylene Composite ◽  
Food Simulant ◽  
Silver Release
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