Siv los ua tus neeg sawv cev theem thiab cov yeeb yaj kiab tsim cov khoom siv los ua cov pob tshab thiab cov huab cua zoo tiv thaiv yas zaj duab xis substrates, zaj duab xis, thiab ntau yam txheej. Ntxiv rau pawg hydroxyl thiab acetyl, CAB molecules kuj muaj cov pab pawg butyryl, thiab lawv cov khoom muaj feem xyuam nrog cov ntsiab lus ntawm peb pawg ua haujlwm. Lub melting point thiab tensile lub zog nce nrog qhov nce ntawm acetyl cov ntsiab lus, thaum lub compatibility nrog plasticizers thiab yooj ntawm cov zaj duab xis nce nyob rau hauv ib tug tej yam ntau yam nrog rau qhov txo ntawm acetyl cov ntsiab lus. Qhov nce hauv hydroxyl cov ntsiab lus txhawb nws cov solubility hauv cov kuab tshuaj polar. Qhov nce nyob rau hauv cov ntsiab lus ntawm butyryl pawg neeg tau txais kev txo qis hauv qhov ntom ntom thiab nthuav dav ntawm cov kev sib cais. Muaj 12% mus rau 15% acetyl pawg thiab 26% mus rau 29 feem pua butyryl pawg. Pob tshab lossis opaque granular cov ntaub ntawv, nrog kev ntxhib los mos, huab cua zoo thiab ua haujlwm txias. Lub melting kub yog 140 degree. Qhov ceev 1.15-1.22g/cm3. Lub zog tensile yog 14-52MPa, qhov khoov modulus yog 621-2070MPa, qhov cuam tshuam lub zog ntawm cantilever beam notch yog 53-580J / m, thiab Rockwell hardness yog R{{3} }. Lub thermal deformation kub yog 45-94 degree .