Polyurethanebơmparts

Polyurethane (alvậy named PU) là an unique material đó has the elasticity của cao su combined with the toughness and durability của tôitalI'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into Tiếng Việt. Nó permits the engineer đến replát chủ bài rubber, plnhưtic vàmetal wnóh theultimate trong abrasibật resistance andphysicalproperties. Polyurethanecangiảm plkiếnmaintenance.

Polyurethane slurry bơm 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 Tiếng Việt.PUR vàPU)ismade bởi Polyurethane which is a polymer composedofachain oforganic uncủa nó joined by urethane links. Thisimpellerhavebetterperformancethan naturalrubberimpeller fortheslurrytranthể thaoation.

Besides, chúng tôi alvậy have Polyurethane CoverPlate Liner, Khung Plate Liner, Throtại Bush, Frame Plate Liner Tôinsertetc.

 Characteristics

The abrasibật và nước mắt resistance của Urethanes là much better than cao surs, while having cao hơnload bearingcapacityI'm sorry, but there doesn't appear to be any text provided for translation. Please provide the text you would like me to translate into Tiếng Việt. Compared to plastics, urethaneshave superiorimpactresistance, while having excellent mặc properties và elastic tôimhoặcyI'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into Tiếng Việt. Besides, PU is more advance trong weight reduction, khôngise abatementand mặcresistancethantôitalparts.

However, Urethanes là unsunóable cho temperatures exceeding 70℃ và fhoặc concentrated acids and alkalies, ketmột, esters,chlorinated and nitrohydrocarbons.