HPMC inomirira hydroxypropyl methylcellulose, inotorwa selulosi inoshandiswa zvakanyanya muindasitiri yekuvaka, kusanganisira mataira anonamira. HPMC ndeyepamusoro pekuita yekuwedzera inozivikanwa nekusiyana kwayo, simba uye yakavimbika mhando. Muchikamu chino, tinoongorora basa reHPMC mukunamira mataira uye kuti ingabatsire sei indasitiri yekuvaka.
1. Kuchengeta mvura
Rimwe remabasa makuru eHPMC mumatairi adhesives kuchengetedza mvura. HPMC inotora unyoro uye inoichengeta kwenguva yakareba, chinhu chakakosha chetairi adhesives. Mvura inobata basa rakakosha mumatairi anonamira, kuve nechokwadi chekushanda uye kupisa kwekudzivirira kweanonamatira slurry. HPMC inonatsiridza kushanda uye kunamatira kwematairi ekunamira nekudzikisa pasi kubuda kwemvura, kuve nechokwadi chekuti musanganiswa unoramba uchishanda kwenguva yakareba.
2. Kuvandudza kushanda
Kuitwa kwekuvaka kwekunamatira tile kunoreva kugona kwayo kusanganisa nyore, kupararira zvakaenzana, uye kushandisa zvakaenzana. HPMC inovandudza kushanda kwematairi anonamira nekuita semafuta uye anoparadzira. Nekuwedzera HPMC kune musanganiswa, iyo tile yekunamatira inova nyore kuparadzira, ichiita kuti iwedzere kubatsira mumhando dzakasiyana dzekushandisa.
3. Kuwedzerwa nguva yekuvhara
Kuisa nguva ndiyo nguva inotora kuti tile yekunamatira iome uye isungirire kune substrate. HPMC inobatsira kurebesa nguva yekumisikidza yekunamatira mataira, kunyanya kana ichishandiswa nezvimwe zvinowedzera. Nekushandisa HPMC, mataira anonamira anogona kuwana yakaringana chisungo simba uye kusimba nekuona kuti inonamira inogadzika zvakanaka.
4. Kuvandudza kunamatira
Adhesion inoreva kugona kwetaira yekunamatira kunamatira kune substrate. HPMC inogona kuvandudza kusungirirwa kwematairi ekunamira nekuwedzera simba rechisungo pakati peanonamira nepamusoro painoiswa. Ichi chivakwa chinoita kuti HPMC ive yakanaka kune anonamira mataira sezvo ichiva nechokwadi chekuti mataira anobatirira akasimba mushure mekuiswa.
5. Excellent durability
HPMC ndeye yakanakisa yekuwedzera mune mataira anonamira nekuti inopa kusimba uye inogara kwenguva refu kune chisungo pakati pematairi uye substrate. Iyo cellulose muHPMC inokwidziridza kusimba kwechisungo chekunamira kwetairi, ichiita kuti isagadzikane nemvura uye zvimwe zvinhu zvakatipoteredza zvinogona kunetesa chisungo. HPMC zvakare inovandudza kuchinjika uye inobatsira kudzivirira pamusoro pekutsemuka.
6. Kushanda zvakasiyana-siyana
HPMC chinhu chakasiyana-siyana chinogona kushandiswa mumhando dzakasiyana siyana dzekunamatira mataira. Inogona kushandiswa nemhando dzakasiyana dzematairi anonamira musanganiswa senge simende-based tiles uye latex-based tiles. HPMC inogona kuwedzerwa kune musanganiswa kuti ive nechokwadi chekuti tile inonamira inoshanda, yakasimba uye inokwanisa kubatana zvakasimba kune dzakasiyana nzvimbo, ingave yakatsetseka kana yakaoma.
mukupedzisa
Muchidimbu, basa rakakosha reHPMC mumatairi anonamira harigone kuregererwa. HPMC inovandudza kushanda uye kunamatira kwematairi ekunamira uku ichiwedzera kusimba uye kuchinjika. Icho chinowedzera chakasiyana-siyana chinogona kushandiswa mumhando dzakasiyana-siyana dzekunamatira tile. HPMC inova nechokwadi chekuti mataira anonamira ane chisungo chinogara kwenguva refu, zvichiita kuti ive sarudzo yakanaka kune indasitiri yekuvaka. Naizvozvo, HPMC chinhu chinodiwa chekuwedzera mukugadzira mataira anonamira.
Nguva yekutumira: Aug-07-2023