Sunday, 6 January 2013

Non-traditional Fibre Sources

Non-traditional Fibre Sources:Bast Fibres, Hemp, Leaf Fibres, Seed Hair Fibres, Peat, Alginate, Metal Fibres, Paper, Man-made Synthetic Polymers, Bio-fibres and Nano-technology.

Bast fibres

 Most of the technically important bast fibres are obtained from herbs cultivated in agriculture, as for instance flax, hemp, or ramie, but also bast fibres from wild plants.

Often bast fibres have higher tensile strength than other kinds, and are used in high-quality textiles (sometimes in blends with cotton or synthetic fibres), ropes, yarn, paper, composite materials and burlap. 

Hemp

Hemp fiber was widely used throughout history. Items ranging from rope, to fabrics, to industrial materials were made from hemp fiber. Hemp was often used to make sail, and the word canvas derives from cannabis.Today, a modest hemp fabric industry exists, and hemp fibers can be used in clothing. Pure hemp has a texture similar to linen.

Leaf Fibres

 

 

The second section covers developments in fibres such as hemp, nettle and the very directional bio fibres. New processing technology can allow the previously unusable to be manufactured into a commercial fibre, and the specific features of unusual fibres can be used to satisfy the more particular demands of niche markets.

 

 

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