Cov nyhuv ntawm tus nqi ntawm cov hmoov latex ntxiv rau lub hardness ntawm putty

Latex hmoov yog ib qho kev siv ntau ntxiv hauv kev tsim cov putty.Nws yog tsim los ntawm ntuj latex thiab muaj ntau yam kev siv xws li kev txhim kho lub putty lub zog thiab durability.Ib qho txiaj ntsig tseem ceeb tshaj plaws ntawm kev ntxiv cov hmoov latex rau putty yog nws cov txiaj ntsig zoo ntawm nws qhov hardness.Kab lus no yuav tham txog qhov nthuav dav ntxiv txog cov txiaj ntsig ntawm cov hmoov latex ntxiv rau qhov hardness ntawm putty.

Putty yog cov khoom siv nplaum feem ntau siv hauv kev tsim kho kev lag luam.Nws tuaj yeem siv rau ntau qhov chaw thiab feem ntau siv los sau qhov khoob, tawg thiab qhov.Lub hardness ntawm putty yog ib qho tseem ceeb hauv kev txiav txim siab nws cov hauj lwm zoo.Yog hais tias lub putty yog mos heev, nws yuav tsis sau qhov khoob zoo thiab yuav tsis teem.Ntawm qhov tod tes, yog tias nws nyuaj heev, nws yuav tsis ua raws li qhov zoo thiab nws yuav nyuaj rau kev thov.

Latex hmoov yog ib qho khoom siv nrov siv los hloov cov khoom ntawm putty.Nws yog cov khoom siv muab tub lim uas tau ntxiv rau qhov sib xyaw putty kom nws tag nrho lub zog thiab hardness.Thaum ntxiv rau putty, latex hmoov ua raws li tus neeg sawv cev txhawb zog, ua rau lub putty ntau elastic thiab ruaj khov.

Ib qho ntawm cov txheej txheem tseem ceeb rau cov hmoov latex los txhim kho lub hardness ntawm putty yog cross-links polymer chains hauv putty matrix.Txoj kev sib txuas ntawm cov molecules tsim muaj peb-dimensional network, uas ua rau cov putty ruaj khov thiab ruaj khov.Yog li ntawd, lub putty ua tsawg deformable thiab tuaj yeem tiv taus ntau dua.

Lwm txoj hauv kev rau cov hmoov latex los ua kom cov tawv tawv ntawm putty yog los txhim kho nws cov khoom nplaum.Ntxiv cov hmoov latex tuaj yeem ua rau lub zog nplaum ntawm lub putty, ua rau nws ua kom ruaj khov rau saum npoo.Qhov kev txhawb zog ntxiv no tseem ua rau lub zog tag nrho ntawm putty.

Qhov concentration ntawm latex hmoov ntxiv rau cov sib tov putty yog ib qho tseem ceeb ntawm kev txiav txim siab hardness ntawm lub resulting putty.Qhov zoo tshaj plaws concentration ntawm latex hmoov nyob ntawm seb hom putty thiab nws lub hom phiaj tshwj xeeb daim ntawv thov.Kev siab dua ntawm cov hmoov latex feem ntau yuav ua rau muaj kev nyuaj siab dua, thaum cov concentrations qis dua tuaj yeem ua rau muaj ntau dua pliable thiab bouncy putty.

Yuav kom suav tau, tus nqi ntawm cov hmoov latex ntxiv rau putty muaj qhov cuam tshuam loj rau nws qhov nyuaj.Latex hmoov ua raws li tus neeg sawv cev txhawb nqa, txhim kho cov khoom nplaum thiab sib txuas ntawm cov saw hlau polymer hauv putty puag.Qhov no ua rau lub zog tag nrho thiab durability ntawm putty, ua rau nws muaj zog dua thiab muaj peev xwm tiv taus ntau dua.Qhov concentration ntawm latex hmoov ntxiv rau cov sib tov putty yog ib qho tseem ceeb rau kev txiav txim siab hardness ntawm lub resulting putty.Putty manufacturers yuav tsum xyuas kom meej tias qhov zoo tshaj plaws concentration ntawm latex hmoov yog siv los tsim ib tug putty raws li qhov yuav tsum tau specifications thiab yuav tsum tau.Zuag qhia tag nrho, qhov sib ntxiv ntawm cov hmoov latex rau putty yog ib kauj ruam tseem ceeb hauv kev tsim cov khoom zoo, cov nplaum nplaum siv dav hauv kev tsim kho.