Effect of grafting yield and molecular weight of m-TMI-grafted-PP on the mechanical properties of wood fiber filled polypropylene composites

2016 ◽  
Vol 133 (46) ◽  
Author(s):  
Amey Kale ◽  
N. Raghu ◽  
H.P. Natu ◽  
Pankaj Aggarwal ◽  
Shakti Chauhan
Keyword(s):  
Mechanical Properties ◽  
Molecular Weight ◽  
Wood Fiber ◽  
Polypropylene Composites

Effect of the delignification of wood fibers on the mechanical properties of wood fiber–polypropylene composites

2006 ◽  
Vol 102 (5) ◽  
pp. 4759-4763 ◽  
Author(s):  
Alinaghi Karimi ◽  
Saleh Nazari ◽  
Ismaeil Ghasemi ◽  
Mehdi Tajvidi ◽  
Ghanbar Ebrahimi
Keyword(s):  
Mechanical Properties ◽  
Wood Fiber ◽  
Wood Fibers ◽  
Polypropylene Composites

scholarly journals Effect of Wood-Fiber Geometry Size on Mechanical Properties of Wood-Fiber from Neolamarckia Cadamba Species Reinforced Polypropylene Composites

2021 ◽  
Vol 1 (1) ◽  
pp. 42-50
Author(s):  
Mohd Sukhairi Mat Rasat ◽  
Razak Wahab ◽  
Amran Shafie ◽  
Ahmad Mohd Yunus AG. ◽  
Mahani Yusoff ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Wood Species ◽  
Renewable Resources ◽  
Wood Fiber ◽  
Wood Particle ◽  
Thermoplastic Composites ◽  
Polypropylene Composites ◽  
Natural Wood ◽  
Particle Geometry

Using natural wood-fiber as reinforcement in commercial thermoplastics is gaining momentum due to its high specific properties and renewable resources. In this study, the effect of wood particle geometry size on mechanical properties of thermoplastics composite was investigated. The wood species that has been chosen is Kelempayan species (Neolamarckia cadamba) and reinforced with polypropylene using fiber geometry size of 75 and 250 ?m. Thermoplastic composites were produced from two types of ratio (30:70 and 10:90) between wood-fiber and polypropylene. Static bending and tensile strength were tested. The result showed that wood-fiber from 75 ?m geometry sizes with ratio of 30:70 between wood-fiber and polypropylene was most suitable in producing thermoplastic composites. The geometry sizes of wood particle as well as the ratio between wood-fiber and polypropylene were found to influence the mechanical properties of the thermoplastic composites.

Effect of a Novel Coupling Agent, Polybutadiene Isocyanate, on Mechanical Properties of Wood-Fiber Polypropylene Composites

2008 ◽  
Vol 27 (16-17) ◽  
pp. 1679-1687 ◽  
Author(s):  
Amir Nourbakhsh ◽  
Bouhuslav V. Kokta ◽  
Alireza Ashori ◽  
Ahmad Jahan-Latibari
Keyword(s):  
Mechanical Properties ◽  
Coupling Agent ◽  
Wood Fiber ◽  
Polypropylene Composites

Effect of Ester Linkages on the Mechanical Properties of Wood Fiber-Polypropylene Composites

1997 ◽  
Vol 16 (15) ◽  
pp. 1383-1406 ◽  
Author(s):  
M. Kazayawoko ◽  
J. J. Balatinecz ◽  
R. T. Woodhams ◽  
S. Law
Keyword(s):  
Mechanical Properties ◽  
Wood Fiber ◽  
Polypropylene Composites

Improvement in compatibility and mechanical properties of modified wood fiber/polypropylene composites

2008 ◽  
Vol 3 (2) ◽  
pp. 243-247 ◽  
Author(s):  
Wenjie Dang ◽  
Yongming Song ◽  
Qingwen Wang ◽  
Weihong Wang
Keyword(s):  
Mechanical Properties ◽  
Wood Fiber ◽  
Polypropylene Composites ◽  
Modified Wood

Study on Mechanical Properties of Wood Fiber/Polypropylene Composites

2010 ◽  
Vol 123-125 ◽  
pp. 1195-1198 ◽  
Author(s):  
Alireza Ashori
Keyword(s):  
Mechanical Properties ◽  
Flexural Strength ◽  
Sample Preparation ◽  
Coupling Agent ◽  
Wood Fiber ◽  
Wood Fibers ◽  
Polypropylene Composites ◽  
Fiber Loading ◽  
Four Levels ◽  
Properties Of Composites

In this study, the effect of wood fiber concentrations on the mechanical properties of composites, prepared by using MAPP as the coupling agent, was investigated. In the sample preparation, four levels of fiber loading and three compounding temperatures were used. Most major changes in composite performance occurred at fiber contents above 30 wt%.The results clearly showed that the fiber loading of 30 and 40 wt% at 190oC was provided adequate reinforcement to increase the tensile and flexural strength of the PP powder. The modulus also increased with increasing the fiber content, because poplar fibers are believed to be more rigid than polymer. However, the addition of wood fibers resulted in a decrease in elongation and impact properties of the composites.

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