HPMC yeEIFS Mortar

HPMC inomirira hydroxypropyl methylcellulose uye yakajairika mukuwedzera mune zvekuvaka, zvinosanganisira Exterior Insulation uye Finishing System (EIFS) madhaka.EIFS ndeye cladding system inopa insulation uye yekushongedza kupedzisa kumadziro ekunze ezvivakwa.

Kuwedzera HPMC kune EIFS dhaka maumbirwo anosimudzira akasiyana zvivakwa uye anovandudza mashandiro avo.Mamwe emabhenefiti akakosha ekushandisa HPMC mumatope eEIFS anosanganisira:

Kuchengetedzwa kwemvura: HPMC inoshanda sechinhu chinochengetedza mvura, ichibvumira dhaka kuti richengetedze mvura yakakodzera kwenguva yakareba.Izvi zvinobatsira simenti kuti hydrate zviri nani uye inovimbisa kurapwa kwakakodzera, izvo zvakakosha pakuvandudzwa kwesimba revhu.

Kushanda: HPMC inowedzera kushanda uye kuenderana kweEIFS dhaka, zvichiita kuti zvive nyore kusanganisa, kuisa uye kuparadzira.Inobatsira kuti uwane kutsetseka uye kunyange kugadzirwa pamusoro pepamusoro.

Adhesion: HPMC inonatsiridza kunamatira kweEIFS dhaka kune akasiyana ma substrates, anosanganisira ekudzivirira mabhodhi uye primers.Inowedzera simba rezvisungo uye inoderedza mukana we delamination kana kuputika.

Sag Resistance: Kuwedzerwa kweHPMC kunobatsira kudzivirira EIFS dhaka kubva pakudonha kana kudonha panzvimbo yakatwasuka.Inovandudza maitiro ethixotropic edhaka kuitira kuti irambe iripo panguva yekuvaka pasina deformation yakawandisa.

Mutswe kuramba: HPMC inogona kuwedzera kutsemuka kuramba kwedhaka, kuvandudza kusimba kwayo uye hupenyu.Inobatsira kuderedza shrinkage uye inodzora mitswe inoumba nekuda kwekuoma kana kupisa kufamba.

Flexibility: Nekubatanidza HPMC, EIFS madhaka anowana kuchinjika, izvo zvakakosha kuti zvigadzirise kufamba kwekuvaka uye kupisa kwekuwedzera / kuputika pasina kukuvara kukuru.

Zvakakosha kuziva kuti huwandu chaihwo hweHPMC hunoshandiswa uye kuumbwa kwedhaka reEIFS kunogona kusiyana zvichienderana nezvinhu zvakadai sezvivakwa zvinodiwa, mamiriro ekunze uye makodhi ekuvaka emunharaunda.Vagadziri veEIFS masisitimu vanowanzopa nhungamiro uye kurudziro yekubatanidza HPMC kana zvimwe zvekuwedzera muzvigadzirwa zvavo zvedhaka.