The impact of organic fibers on the tribotechnical properties of phenylone aromatic polyamide
DOI:
https://doi.org/10.31891/2079-1372-2019-93-3-68-73Keywords:
organic fiber, Lola, Oxalon, Tanlon, intensity of linear wear, friction coefficient.Abstract
The impact of such organic fibers as Lola, Oxalon and Tanlon on the tribotechnical properties of phenylone aromatic polyamide is considered in the article. It was found that the most intensive improvement of tribotechnical properties of initial polymer, reduce in the intensity of linear wear and friction coefficient 1,8 - 6,5 and 1,7 - 2,3 times is observed for the composites reinforced with organic Lola and Oxalon fibers. The obtained results are due to the introduction of Lola and Oxalon fibers that leads to the formation of new structural elements – fibrils which give improved complex of tribotechnical properties to composites. The use of Tanlon fiber as a filler for formation of organoplastics of tribotechnical purpose leads to modest improvement of the intensity of linear wear and friction coefficient (on average by 20 %) that is due to the proximity of structure of binder and filler
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