Yabwino ndi zosavuta zomatira ndodo - lingaliro singasiyanitsidwe ndi malo ofesi

ndodo zomatira kupangidwa mwa akatswiri German wa nkhawa wotchuka "Henkel" mu 1969. Yachangu Kutulukira mwamsanga waife makasitomala, chifukwa izo watibweretsa ife kupambana kwakukulu. Only mu chaka kuti anali anagulitsa pafupifupi biliyoni zomatira timitengo m'mayiko 121. Kuyambira pamenepo, Intaneti analandira njira yachidule ndi woyera kwa glueing. Panatenga zaka zoposa makumi awiri, koma ofesi zomatira n'kudziphatika pamodzi ndi zolembera, mapensulo, tatifupi pepala ndipo ena amapereka ofesi amanyadira malo. Izi zimathandiza kuti tisaletse ntchito, dzuwa, zoyendayenda, ndi mphamvu ya mankhwala.

ndodo zomatira chikukhudza mitundu olimba a zomatira. Iwo anafuna gluing zikatoni, zithunzi, pepala, nsalu. Pulasitiki nyumba ndodo zosavuta ntchito. machenjerero ake amakhala osangalatsa, catchy, wowala kwambiri. Womata kapu mosavuta anatseka zoyenda limodzi ndi pitani khalidwe ndi zotsutsana ndi kuyanika zomatira ndi evaporation cha chinyezi. Kupotoza ndodo limagwirira ili mu m'munsi, ndi amalola seamlessly sapota ndime ndi kuchotsa zomatira.

Ubwino zomatira ndi zoonekeratu:

• uphwetsa mwamsanga;
• mosavuta yagwa ndi;
• glues bwino ndi molondola;
• osati owonongedwa;
• masamba ngakhale;
• Zilibe deform kulumikiza pamalo;
• si kutha;
• mouma ankadya;
• Amasungunula mu madzi.

Chifukwa zimatha mankhwala, zomatira ndodo displaces ofesi silicate guluu.

Zomatira ndodo umagwiritsidwa pang'onopang'ono wogawana ndi woonda wosanjikiza, osati raspolzayas kupitirira zomatira pamwamba. The kugwirizana kwa ndodo amatha kugwiritsa ntchito monga mzere chopapatiza, ndi yotakata, pa m'lifupi lonse la awiri a ndodo. Zomatira katundu wa ndodo zomatira m'kati mwa mphindi theka pambuyo ntchito gilateni, amene amalola nthawi kukonza zolakwika mu ndondomeko zikalata kumanga. Apamwamba zomatira ayenera mulibe apezeka ndi clumps, kapena gluing pepala ndi wasambitsa ndi apeza maonekedwe osasamala, ndi ndodo akhoza kuwasandutsa chinthu viscous.

Zomatira ndodo. kapangidwe

Onse timitengo zomatira anapanga pamaziko a sanali poizoni biopolymer polyvinylpyrrolidone (PVP) kapena olimba ndi chinthu colorless - polyvinyl nthochi (PVA), amene ntchito ngati thickeners. Kumata iwo njira yomweyo, koma ndi zikuchokera zomatira ndi PVP akuzisunga katundu zomatira yaitali. Monga humectant mu zikuchokera lili glycerin zachilengedwe,
kupereka ntchito nthawi yaitali mankhwala ndi bwino katundu wa zomatira ndi. Iye zikhale zosavuta ntchito zomatira ndi wosanjikiza woonda, kuchepetsa mowa wake.

Zomatira ndodo lilibe solvents ndi utoto kupanga. Tikhoza kuchita thanzi la munthu. Ndende akadakwanitsira ya zomatira imapereka kudya ndi amphamvu zipangizo gluing. Pankhaniyi, pepala ndi impregnated wogawana osati moisturized. The zomatira wachikuda ndodo anawonjezera sakhala ofiira kapena buluu, kuti pambuyo atayanika zomatira wosanjikiza kusiyiratu. Ndi kuonekera pa pepala ndipo amathandiza kuyika njira yeniyeni ndi molondola.