Utilization of Bamboo Fiber in the Development of Environmentally Friendly Composite – A Review

Abstract

This paper will review the parameters that affect the tensile strength of the use of bamboo fibres in thermoplastic composites. Natural fibres considered to be more environmentally friendly and easily degraded than synthetic fibres. Bamboo has a tensile strength that is not inferior to synthetic fibres. The tensile strength of bamboo fibres influenced by the parameters from the original physical properties of bamboo. The parameters that influence are species, age, and bamboo parts. This difference generally caused by lignin content in bamboo fibres. Lignin content will reduce the tensile strength of fibres. Therefore, bamboo fibre treatment applied as an effort to reduce lignin levels. Various treatments with chemical solutions have bee proven to reduce lignin levels. The selection and proper treatment of bamboo fibres will increase the tensile strength of the fibre. There will also affect the bond between the fibre and the matrix. However, in general, the relationship between natural fibres and thermoplastic matrices is bad. There is because there is no match between natural fibres and thermoplastic matrices. So, the selection of a matrix that matches the characteristics of the fibre must be considered. Pure and recycled matrix have very different characteristics and tensile strengths. In this paper, We have reviewed various sources of bamboo fibres, mechanical properties, modification of bamboo fibres, and effects of treatment on bamboo fibres. The main applications of bamboo have bee summarized as well as effective use as reinforcement for composite polymers.