Mechanical and Thermal Properties of Teak Wood Flour/Starch Filled High Density Polyethylene Composites

2019 ◽  
Vol 34 (2) ◽  
pp. 209-218 ◽  
Author(s):  
K. Biswas ◽  
V. Khandelwal ◽  
S. N. Maiti
Keyword(s):  
Thermal Properties ◽  
High Density Polyethylene ◽  
Wood Flour ◽  
High Density ◽  
Mechanical And Thermal Properties ◽  
Teak Wood ◽  
Polyethylene Composites

Improving mechanical and thermal properties of high-density polyethylene/wood flour nanocomposites

2018 ◽  
Vol 137 (1) ◽  
pp. 175-183 ◽  
Author(s):  
Kowsar Tavakoli Hafshejani ◽  
Saied Nouri Khorasani ◽  
Mahroo Jahadi ◽  
Mehdi Sharifi Hafshejani ◽  
Rasoul Esmaeely Neisiany
Keyword(s):  
Thermal Properties ◽  
High Density Polyethylene ◽  
Wood Flour ◽  
High Density ◽  
Mechanical And Thermal Properties

scholarly journals Chemical Modifications of Continuous Aramid Fiber for Wood Flour/High-Density-Polyethylene Composites with Improved Interfacial Bonding

Polymers ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 236
Author(s):  
Wanyu Liu ◽  
Yue Li ◽  
Shunmin Yi ◽  
Limin Wang ◽  
Haigang Wang ◽  
...  
Keyword(s):  
High Density Polyethylene ◽  
Wood Flour ◽  
Tensile Modulus ◽  
High Density ◽  
Aramid Fiber ◽  
Chemical Modifications ◽  
Plastic Composites ◽  
Vinyl Triethoxysilane ◽  
Extrusion Method ◽  
Polyethylene Composites

To expand the use of wood plastic composites in the structural and engineering constructions applications, continuous aramid fiber (CAF) with nondestructive modification was incorporated as reinforcement material into wood-flour and high-density-polyethylene composites (WPC) by extrusion method with a special die. CAF was treated with dopamine (DPA), vinyl triethoxysilane (VTES), and DPA/VTES, respectively. The effects of these modifications on compatibility between CAF and WPCs and the properties of the resulting composites were explored. The results showed that compared with the original CAF, the adhesion strength of DPA and VTES combined modified CAF and WPCs increased by 143%. Meanwhile, compared with pure WPCs, CAF after modification increased the tensile strength, tensile modulus, and impact strength of the resulting composites by 198, 92, and 283%, respectively.

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