In this work, the effect of different compositions of virgin and recycled high density polyethylene/Pinus sp. on physical-mechanical properties of sheets made by compression molding was studied. The compositions were blended in a thermokinetic mixer (Draiss) and compression molded at 150oC. ASTM samples for tensile, flexural, impact and hardness tests were taken from the sheets. The density of the sheets were determined. The statistical model used was a centroid simplex with seven compositions and three repetitions. Results showed that tensile and flexural strength as well as hardness and density followed a linear model, while impact strength is explained by a quadratic model. Physical-mechanical properties of compositions using virgin and ...
Wood waste is commonly treated as waste, and there is a problem for its disposal. Currently, fibers ...
Recycled polypropylene (rPP) from synthetic raffia big bags was reinforced with 50 and 60% of Pinus ...
The study aimed to produce biodegradable composite materials from sugar cane straw and castor oil-ba...
Neste trabalho, foi estudado o efeito da composi\ue7\ue3o de diferentes misturas de polietileno de a...
In this work, wood plastic composites made of HDPE and different types of wood sawdust generate at f...
The thermoplastic polymers generated worldwide and their great environmental impact, are increasing ...
Foram estudadas as propriedades térmicas e mecânicas de compósitos de polipropileno, virgem e recicl...
In this work, there were analyzed the properties of particleboards produced with two types of recycl...
http://dx.doi.org/10.5902/223611704794One of the major problems faced by modern society is to find a...
. The objective of this research was to evaluate the influences of the board density on the mechanic...
The objective of this work was to analyse the feasibility of the utilization of rice husks and wood ...
O objetivo do trabalho foi avaliar as propriedades físicas e mecânicas dos compósitos de madeira-plá...
Neste trabalho, realizou-se a caracteriza\ue7\ue3o de comp\uf3sitos confeccionados com polietileno v...
The present work describes the design and construction of a device that applies pressure and tempera...
Polymer blends are a physical mixtureof two or more polymers to form a new polymer with desired prop...
Wood waste is commonly treated as waste, and there is a problem for its disposal. Currently, fibers ...
Recycled polypropylene (rPP) from synthetic raffia big bags was reinforced with 50 and 60% of Pinus ...
The study aimed to produce biodegradable composite materials from sugar cane straw and castor oil-ba...
Neste trabalho, foi estudado o efeito da composi\ue7\ue3o de diferentes misturas de polietileno de a...
In this work, wood plastic composites made of HDPE and different types of wood sawdust generate at f...
The thermoplastic polymers generated worldwide and their great environmental impact, are increasing ...
Foram estudadas as propriedades térmicas e mecânicas de compósitos de polipropileno, virgem e recicl...
In this work, there were analyzed the properties of particleboards produced with two types of recycl...
http://dx.doi.org/10.5902/223611704794One of the major problems faced by modern society is to find a...
. The objective of this research was to evaluate the influences of the board density on the mechanic...
The objective of this work was to analyse the feasibility of the utilization of rice husks and wood ...
O objetivo do trabalho foi avaliar as propriedades físicas e mecânicas dos compósitos de madeira-plá...
Neste trabalho, realizou-se a caracteriza\ue7\ue3o de comp\uf3sitos confeccionados com polietileno v...
The present work describes the design and construction of a device that applies pressure and tempera...
Polymer blends are a physical mixtureof two or more polymers to form a new polymer with desired prop...
Wood waste is commonly treated as waste, and there is a problem for its disposal. Currently, fibers ...
Recycled polypropylene (rPP) from synthetic raffia big bags was reinforced with 50 and 60% of Pinus ...
The study aimed to produce biodegradable composite materials from sugar cane straw and castor oil-ba...