Covestro Desmophen Polyester 1300 X, 1300 BA, 1300 EA, 1300 PR 75% X, 1652, 1700, 1800, T1665 SN/IB, T1775 SN, T XP 2374
This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemhdi.com/archives/1383