01 CAS 69102-90-5 HTPB khoom propellant Hydroxyl-terminated polybutadiene HTPB rau propellant, adhes ...
HTPB yog cov kua tej thaj chaw deb claw polymer, cov kua roj hmab tshiab.It thiab saw extension tus neeg sawv cev, crosslinking tus neeg saib xyuas nyob rau hauv chav tsev kub los yog kub cov tshuaj tiv thaiv muaj peev xwm tsim 3D network qauv ntawm curing cov ntsiab lus.Cov ntsiab lus kho tau zoo heev mech ...