Abstract
The effect of bamboo fiber content on mechanical properties, moisture permeability and light transmittance of composite membrane was studied. The results show that the tensile strength of the composite film is increased by 30%, and the mechanical properties of PVA film are improved obviously with the addition of bamboo cellulose, which can be used as a good reinforcing material of PVA matrix. Bamboo cellulose composite film is a kind of transparent material because of its high light transmittance.
Highlights
With the rapid development of social economy, environmental damage is becoming more and more serious, and people's awareness of environmental protection is gradually strengthened, which makes the development and utilization of degradable plastic products become very important
The results show that the tensile strength of bamboo cellulose composite membrane is increased by 30%, and the addition of bamboo cellulose can significantly improve the mechanical properties of Polyvinyl alcohol (PVA) membrane, which can be used as a good reinforcement of PVA matrix
The reinforced composite membrane was prepared with PVA and bamboo cellulose as raw material
Summary
With the rapid development of social economy, environmental damage is becoming more and more serious, and people's awareness of environmental protection is gradually strengthened, which makes the development and utilization of degradable plastic products become very important. Nano cellulose materials prepared from natural bamboo cellulose have many special advantages, such as easy modification, regeneration, wide sources, high strength, low price, light weight, degradability and so on. Bamboo cellulose has short growth cycle and strong renewable ability. It is the most important forest resource in China next to wood. In order to alleviate the shortage of wood resources and maintain the sustainable and coordinated development of economy and environment, the ecological imbalance caused by the excessive utilization of wood can be alleviated through the research and development of bamboo. The preparation of composite membrane with bamboo fiber as raw material is very environmentally friendly and economical [2,3,4,5,6,7,8,9]
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