Basa rekudhindwa zvakare repolymer poda uye cellulose ether mukunamira kwematairi

Redispersible polymer poda (RPP) uye cellulose ether ese ari maviri akakosha maumbirwo mumatairi anonamira maumbirwo, rimwe nerimwe rinoshanda rakananga mabasa ekusimudzira mashandiro uye zvimiro zveanonamira. Heino kupatsanurwa kwemabasa avo:

Redispersible Polymer Powder (RPP):
Binder: RPP inoshanda seyekutanga binder mumatairi anonamira maumbirwo. Iyo ine polymer resin zvimedu zvakave emulsified ndokuzoomeswa kuita fomu yehupfu. Kana yakasanganiswa nemvura, zvimedu izvi zvinopararira zvakare, zvichiita chisungo chakasimba chekunamatira pakati pekunamatira uye substrate.

Adhesion: RPP inosimudzira kunamatira kwetairi yekunamira kune akasiyana substrates, kusanganisira kongiri, masonry, huni, uye ceramics. Inonatsiridza kusimba kwechisungo, kudzivirira mataira kubva pakubvisa kana kuvharika nekufamba kwenguva.

Flexibility: RPP inopa kuchinjika kune mataira adhesive formulations, zvichibvumira kufamba kudiki uye substrate kutsauka pasina kuita kuti chisungo chekunamatira chikundikane. Uku kuchinjika kunobatsira kudzivirira kuputika kwetairi kana delamination nekuda kwekufamba kwe substrate kana kuwedzera kwemafuta.

Kupokana kweMvura: RPP inovandudza kudzivirira kwemvura kwematairi anonamira maumbirwo, zvichiita kuti ive yakakodzera kushandiswa munzvimbo dzakanyorova dzakadai sedzimba dzekugezera, makicheni, uye madziva ekushambira. Inobatsira kudzivirira kupinza hunyoro mukati meiyo inonamira layer, ichidzikisa njodzi yekuumbwa, mildew, uye substrate kukuvara.

Kugara kwenguva refu: RPP inowedzera kusimba kwekunamira kwetairi nekuvandudza kuramba kwayo kune mechaniki kusagadzikana, kuchembera, uye zvakatipoteredza zvinhu zvakadai seUV kuratidzwa uye kushanduka kwekushisa. Izvi zvinovimbisa kushanda kwenguva refu uye kugadzikana kwekuisa tile.

Cellulose Ether:
Kuchengetedzwa Kwemvura: Cellulose ether inoshanda semugadziri wekuchengetedza mvura mumatairi adhesive formulations, kuwedzera nguva yakazaruka yekunamatira uye kuwedzera kushanda. Inobatsira kudzivirira kuoma kusati kwasvika kwekunamatira, kubvumira nguva yakakwana yekuisa tile uye kugadzirisa.

Kukora: Cellulose ether inoshanda seyakakora mumiriri, ichiwedzera viscosity yemusanganiswa wekunamatira. Izvi zvinovandudza sag kuramba uye isiri-slump zvimiro zveadhesive, kunyanya kana ichishandiswa kune yakamira kana pamusoro pekuisa mataira.

Kuvandudzwa Kwekushanda: Cellulose ether inowedzera kushanda uye kupararira kwematairi ekunamira maumbirwo, zvichiita kuti zvive nyore kuisa uye trowel pane substrate. Inochengetedza yunifomu yekuvhara uye kusangana pakati pekunamatira uye tile kumashure, kukurudzira chisungo chakasimba.

Enhanced Adhesion: Cellulose ether inobatsira kusimba rekunamatira uye kushanda kwechisungo nekuvandudza kunyorova uye kusangana pakati pekunamatira uye substrate. Inobatsira kuderedza mhepo yemhepo uye kunatsiridza kunyorova kwepamusoro, kusimbisa chisungo chekunamatira.

Crack Resistance: Cellulose ether inogona kuvandudza kuputika kwemaitiro ekunamatira tile nekuderedza shrinkage uye kushushikana kwemukati panguva yekuomesa nekurapa. Izvi zvinobatsira kudzivirira kuumbwa kwebvudzi rinoputika mumucheka wekunamatira uye kunovimbisa kutendeseka kwenguva refu kwekuisa tile.

Mukupfupisa, redispersible polymer poda (RPP) uye cellulose ether inotamba mabasa anowirirana mumatairi adhesive formulations, ichipa zvakakosha zvinhu zvakaita sekunamatira, kuchinjika, kuramba mvura, kushanda, uye kusimba. Kushandiswa kwavo kwakasanganiswa kunogonesa kuisirwa kwakabudirira uye kushanda kwenguva refu kwemataira enzvimbo mune akasiyana maapplication.