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The researchers from Uzbek Scientific Engineering Complex “Fan vа Tarakkiyot” have patented the antifriction wearproof polymeric composition, the Uzbek National Information Agency reports. The product developers enriched its traditional composition (black lead and polypropylene) with new components - China clay (kaolin) and short cotton fibril (linter cellulose). The new material enhances reliability and wear resistance of machinery braking devices, friction couplings and other mechanisms of movement transfer by means of friction.
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