The effect of gamma irradiation on mechanical, and thermal properties of recycling polyethylene terephthalate and low density polyethylene (R-PET/LDPE) blend compatibilized by ethylene vinyl acetate (EVA)

2012 ◽  
Vol 295 (2) ◽  
pp. 1313-1319 ◽  
Author(s):  
K. Abdel Tawab ◽  
Sayeda M. Ibrahim ◽  
M. M. Magida
Keyword(s):  
Thermal Properties ◽  
Gamma Irradiation ◽  
Vinyl Acetate ◽  
Polyethylene Terephthalate ◽  
Ethylene Vinyl Acetate ◽  
Low Density Polyethylene ◽  
Mechanical And Thermal Properties ◽  
Low Density

Chemical modification of waste oil fly ash for improved mechanical and thermal properties of low density polyethylene composites

2011 ◽  
Vol 18 (6) ◽  
pp. 2275-2284 ◽  
Author(s):  
Muhammad J. Khan ◽  
Abdulhadi A. Al-Juhani ◽  
Reyad Shawabkeh ◽  
Anwar Ul-Hamid ◽  
Ibnelwaleed A. Hussein
Keyword(s):  
Thermal Properties ◽  
Fly Ash ◽  
Chemical Modification ◽  
Low Density Polyethylene ◽  
Mechanical And Thermal Properties ◽  
Low Density ◽  
Waste Oil ◽  
Oil Fly Ash ◽  
Polyethylene Composites

The synthesis of organically modified layered double hydroxide and its effect on the structure and physical properties of low-density polyethylene/ethylene–vinyl acetate blends

2019 ◽  
Vol 27 (5) ◽  
pp. 287-298
Author(s):  
Xincheng Guo ◽  
Mengqi Tang ◽  
Na Wang ◽  
Lingtong Li ◽  
Yifan Wu ◽  
...  
Keyword(s):  
Vinyl Acetate ◽  
Layered Double Hydroxide ◽  
Organic Anion ◽  
Ethylene Vinyl Acetate ◽  
Degree Of Crystallinity ◽  
Low Density Polyethylene ◽  
Low Density ◽  
Organically Modified ◽  
The Matrix ◽  
Double Hydroxide

Organically modified layered double hydroxide (OM-LDH) was synthesized via anion exchange reaction and potassium monolauryl phosphate (MAPK) was used as an intercalator. The OM-LDH nanofillers were embedded into low-density polyethylene/ethylene–vinyl acetate (LDPE/EVA) via melt blending process which provided LDPE/EVA/OM-LDH nanocomposites. The structure and properties of the fabricated samples were characterized through Fourier transform infrared spectroscopy, X-ray diffraction techniques, scanning electron microscopy, thermogravimetric analysis, differential scanning calorimetry, and tensile testing. The results showed that the organic anion was intercalated into the interlayer region of LDH and enlarged the interlayer distance. The TGA results of the nanocomposites showed significantly improved thermal stability at a higher temperature when containing 6 wt% OM-LDH due to the good dispersion of OM-LDH in the matrix. The DSC data indicated that the degree of crystallinity was increased obviously due to the incorporation of OM-LDH in the matrix. The formation of organic side chains on the OM-LDH surface also contributed to an improvement in the interfacial adhesion, resulting in enhanced tensile strength and elongation at break compared with LDH.

Ethylene vinyl acetate copolymer/halloysite nanotubes nanocomposites with enhanced mechanical and thermal properties

2020 ◽  
Vol 137 (38) ◽  
pp. 49135 ◽  
Author(s):  
Agata Zubkiewicz ◽  
Anna Szymczyk ◽  
Sandra Paszkiewicz ◽  
Roman Jędrzejewski ◽  
Elżbieta Piesowicz ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Vinyl Acetate ◽  
Ethylene Vinyl Acetate ◽  
Halloysite Nanotubes ◽  
Mechanical And Thermal Properties ◽  
Acetate Copolymer ◽  
Ethylene Vinyl Acetate Copolymer
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