Sandana Pu sanda kuma ana kiranta mafi girman manne da manne rai, sabon abu ne da aka samo ta hanyar amsawa da polymer polymer tare da haɗin polymer tare da hanyar haɗin polymer tare da hanyar sarkar-haɗe, filastik da roba. PU yana da juriya na sinadarai, babban matsakaiciyar tsayayya, babban abin juriya, mai ƙarfi na farfadowa, hatsar ruwa, kuma zai iya kula da babban aiki (gaci A10 zuwa Shao D75) elasticity. Yana da kyau a gaba daya aikin ya wuce zuwa ga hanyoyin shakatawa na talakawa da roba.
Dangane da babban tsarin polyurethane elastomer, PU ya kasu kashi biyu: Nau'in Polyeter da nau'in polyether.
Biyan kuɗi zuwa ga Newsletter:
Samun Lissafi, Kayan kuɗi, Musamman
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