Physical properties and therapeutic use of an ecofriendly fiber : Angora rabbit hair
2009
Goel, Bhawana | Goel, Alka
The main aim of present study was to sort out all the reasons causing problems during fiber processing, find out the solution for that and utilize the high warmth property of angora hair for preparation of garment from this fiber. For this a detailed study on testing of physical properties of angora hair fibers was conducted. Results of present study revealed that smooth surface structure, absence of crimp and prominent medulla of angora may be a cause of low inters fiber cohesion, difficulty in formation of web during carding operation and spinning of yarn. Poor moisture absorbency of angora may lead to generation of high level of static charge which may create disturbance during carding i.e. it's sticking on carder drum, twisting operation or mechanical processing of pure angora. The results of microscopic examination of angora showed that presence of ladder type medulla is responsible for providing high warmth/insulation property. This high warmth value of angora fiber can be utilized in making clothing for defense personal living in high altitudes and therapeutic clothing for people with arthritis and other joint diseases. The results of present investigation suggested the use of angora hair fiber in blends with such fibers which can help in exploiting the outstanding positive attributes of angora and at the same time can offer an effective means of minimizing the negative characteristics of angora hair.
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