Polyurethanebombaparts

Polyurethane (alentão named PU) é um unique material que tem o elasticity de borracha combined with o toughness and durability de metalI'm sorry, but there is no text provided for translation. Please provide the text you would like me to translate. It permits the engineer para replace rubber, plastic emetal weleh theultimate em abrasiligado resistance umdphysicalpropriedades. Polyurethanecanreduzir plformigamaintenance.

Polyurethane slurry bomba impeller I'm sorry, but it seems that the text you provided is incomplete. Please provide the full text you would like me to translate into Portuguese.PUR ePU)isfeito por Polyurethane which is a polymer composedofachain oforganic unseu joined by urethane links. Thisimpellerhavesertterperformancethan naturalrubberimpeller fouteleslurrytranesporteation.

Besides, nós alentão have Polyurethane CoverPlate Liner, Frame Plate Liner, Throat Bush, Frame Plate Liner Insertetc.

 Characteristics

O abrasiligado e rasgo resistance de Urethanes são much sertter do que borrachars, while having mais altoload bearingcapacityI'm sorry, but there is no text provided for translation. Please provide the text you would like me to translate into Portuguese. Compared to plastics, urethaneshave superiorimpactresistance, while having excellent usar properties e elastic memouyI'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into Portuguese. Besides, PU is more advance em weight reductiligado, nãoise abatementand usarresistancedo quemetalparts.

However, Urethanes são unsueleable para temperatures exceeding 70℃ e fou concentrated acids and alkalies, ketum, esters,chlorinated and nitrohydrocarbons.