Ho bapisa li-Isocyanate le liraba tsa metsi tse arabelang HTPB le CTBN
Ha o bapisa Isocyanate le Reactive Liquid Rubbers (HTPB, CTBN, kapa ATBN), o kgetha dibopeho tsa dikhemikhale tse fodisang ka ho bapisa NCO reactivity le polarity ya karolo e thata le dihlopha tsa pheletso tsa resin ya hao. Keletso ya Bohlokwa: Boloka index ya hao ya NCO e tiile...
sheba lintlha tse qaqileng