surgical bandages are made of rayon but not cotton. why?
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Because plant lignins have been removed, as well as the more circular cross section, rayon fibers are softer and more lustrous than cotton. 2.3. 2 Surgical gauzes: The function of surgical gauze is to provide an absorbent material of sufficient tensile strength for surgical dressings.
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Because plant lignins have been removed, as well as the more circular cross section, rayon fibers are softer and more lustrous than cotton. 2.3. 2 Surgical gauzes: The function of surgical gauze is to provide an absorbent material of sufficient tensile strength for surgical dressings.
Rayon is a synthetic fiber hence it is produced in such a way that it can be easily used in surgical bandages while cotton is a
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