Rau cov khoom siv sib txawv ntawm kev ua tau zoo hauv ntau lub sijhawm, muaj cov neeg siv khoom nug seb cov khoom puas tuaj yeem khoov. Peb tseem tuaj yeem nkag siab tias seb cov khoom puas tuaj yeem khoov tau yuav tsum tau txiav txim los ntawm elasticity thiab lub zog ntawm cov khoom. Lub zog compressive ntawm cov khoom siv eps ua npuas ncauj yog 42.7, uas yog siab dua li ntawm lwm cov ntaub ntawv siv tiag tiag. Yog li ntawd, cov ntaub ntawv muaj cov khoom zoo dua qub dua li lwm cov ntaub ntawv thiab tuaj yeem hloov kho.
Ntxiv nrog rau cov khoom siv, muaj qhov zoo ntawm kev tiv thaiv ib puag ncig, degradable, tsis muaj kuab paug, hloov tau yooj yim, thiab muaj zog tiv thaiv. Hauv kev siv tiag tiag, qhov khoov qib ntawm lub phaj siab heev, thiab nws tsis yooj yim rau tawg. Cov ntaub ntawv ua npuas ncauj yog tam sim no siv nyob rau hauv ntau lub lag luam, tshwj xeeb tshaj yog kev lag luam ntim thiab kev lag luam tsheb. Tsis tas li ntawd, kev lag luam cov khoom lag luam thiab cov khoom siv hauv tsev kuj tseem siv cov ntaub ntawv, tab sis qhov kev siv ntawm cov khoom sib txawv. Hauv kev ua lag luam, muaj ntau yam khoom siv. Cia peb saib cov ntaub ntawv thiab lawv cov txiaj ntsig hauv kev siv hauv tsev.
Lub ntsiab tseem ceeb ntawm kev siv cov khoom siv hauv tsev kho kom zoo nkauj yog kev tiv thaiv ib puag ncig, tsis muaj cov khoom tsim kev puas tsuaj, tsis tso cov pa phem, thiab nws tseem muaj kev ua tau zoo ntawm cov khoom noj sib cuag. Txoj kev no koj tuaj yeem siv nws ntawm cov khoom siv hauv tsev nrog kev ntseeg siab.
Cov khoom tsim los ntawm cov khoom siv ua npuas ncauj eps Cov khoom siv hauv tsev Cov khoom siv hauv tsev yog cov ntaub pua tsev, uas muaj cov ntaub qhwv ko taw ua los ntawm cov dej-resistant, abrasion-resistant cov ntaub ntawv thiab yog heev yooj yim los ntxuav rau cov me nyuam ua si nyob rau hauv tsev. Tsis tas li ntawd, cov khoom siv hauv tsev xws li lockers, rooj zaum, lumbar cov quav rau cov menyuam yaus, thiab lwm yam, tuaj yeem siv cov khoom siv uas muaj cov khoom sib sib zog nqus, lub zog muaj zog, tsis yooj yim rau kev puas tsuaj thiab kub-resistant, thaum tseem muaj nplaim taws, ntau tsev neeg siv nws.