Penti yamafuta amadziwika kwambiri, akhoza kugwiritsidwa ntchito ngati chiwonongeko komanso ngati mkati. Zimachokera ku polyacrylates, pigments ndi madzi. Ma macromolecules mmenemo amapangidwa mu mipira ya tinthu, zomwe zimapangitsa kupezeka ndi madzi. Polyacrylic ma polima amagwiritsidwa ntchito ngati binder ndi filimu yopanga mankhwala.
Maonekedwe ndi katundu wa facade acrylic akujambula malinga
Choyamba ndi chachikulu chigawo cha mtundu uliwonse wa chithunzi ndi filimu yopanga binder. Zimapereka utoto khalidwe lake lalikulu - kuthekera kokomatira bwino pamwamba pa pepala. Komanso, chinthuchi chimamanga mitundu yonse ya nkhumba ndi zodzaza pamodzi, kupanga yunifolomu ya pepi ndi yogwiritsidwa ntchito.
Gawo lachiwiri la chithunzithunzi cha utoto wojambula ndi ntchito ya pigment, yomwe ndi yothamanga kwambiri ya particles, yosasunthika mwachangu pofalitsa nkhani. Mtengo uwu wa utoto umapereka mtundu, opacity, mphamvu, anti-kutupa katundu. Mwa kuyankhula kwina - amakongoletsa ndipo nthawi imodzi amateteza pepala pamwamba.
Zomwe zimapangidwanso ndi zojambulajambula zazitsulo zimaphatikizapo zowonjezera zowonjezera zomwe zingaperekedwe ndi zina zakuthupi: gloss, mattness, mphamvu, kukana madzi ndi zina zotero.
Kuonjezera apo, utoto uli ndi zina zowonjezera, mwachitsanzo - emulsifiers, thickeners, dispatchers, ndi zina zotero.
Acrylic kunja penti amasiyana pakati pa wina ndi mzake, malingana ndi mtundu wa kupezeka sing'anga. Sizingakhale madzi okha, komanso ma acrylic akhate lakale kapena mabwato a ma copriymers (BMS-86).
Zomangamanga zimakhala zojambulajambula zojambula
M'mawu ochepa, zida ndi zida zamakono za mtundu uwu zikhoza kufotokozedwa motere:
- Kuphimba mphamvu;
- kuyanika mwamsanga;
- zoyenera kugwiritsidwa ntchito pazilumba za pirous;
- madzi ndi kutentha kwa mpweya;
- Kukaniza kusintha kwa kutentha ndi zochitika za m'mlengalenga.
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