HEMC yeTile Adhesive MHEC C1 C2

Muchirevo chekunamatira matairi, HEMC inoreva Hydroxyethyl Methylcellulose, rudzi rwe cellulose ether inoshandiswa zvakanyanya sechinhu chinokosha chekuwedzera mune simenti-based tile adhesives.

Mataira anonamira anoita basa rakakosha mukuchengetedza mataira kune akasiyana substrates, senge kongiri, simentitious backer board, kana iripo mataira nzvimbo. HEMC inowedzerwa kune aya anonamatira kuti avandudze mashandiro avo uye kushanda. Iwo "C1" uye "C2" kupatsanura ane hukama neEuropean standard EN 12004, iyo inoisa mumapoka ekunamira mataira zvichienderana nezvivakwa uye chinangwa chekushandiswa.

Heino maitiro HEMC, pamwe chete neC1 uye C2 kupatsanura, anoenderana nematairi ekunamira maumbirwo:

1. Hydroxyethyl Methylcellulose (HEMC):
   • HEMC inoshanda seyakakora, inochengetedza mvura, uye rheology-inogadzirisa mumiriri mukugadzira mataira anonamira. Inovandudza kunamatira, kushanda, uye nguva yakazaruka yekunamatira.
   • Nekudzora iyo rheology yekunamatira, HEMC inobatsira kudzivirira kudonha kana kudonha kwematiles panguva yekumisikidza uye inova nechokwadi chekuvhara kwakakodzera pane ese matileira uye substrate nzvimbo.
   • HEMC inowedzerawo kubatana uye kusimba kwesimba rekunamatira, zvichiita kuti kusimba kwenguva refu uye kushanda kwekuiswa kwematairi.
2. C1 Classification:
   • C1 inoreva chiyero chakajairwa chekunamatira mataira pasi pe EN 12004. Zvinamira zvakarongerwa seC1 zvakakodzerwa kugadzirisa mataira e ceramic pamadziro.
   • Aya anonamira ane hushoma hwekunamatira adhesion simba re 0.5 N/mm² mushure memazuva makumi maviri nemasere uye akakodzera kushandiswa kwemukati munzvimbo dzakaoma kana nguva nenguva dzakanyorova.
3. C2 Classification:
   • C2 ndechimwe chikamu pasi pe EN 12004 yekunamatira mataira. Adhesives akarongedzerwa seC2 akakodzera kugadzirisa mataira e ceramic pamadziro uye pasi.
   • C2 adhesives ane yakakwira shoma yekusimba yekunamatira kusimba kana ichienzaniswa neC1 adhesives, kazhinji inotenderedza 1.0 N/mm² mushure memazuva makumi maviri nemasere. Izvo zvakakodzera zvemukati uye zvekunze zvikumbiro, kusanganisira nzvimbo dzakanyorova zvachose semadziva ekushambira uye matsime.

Muchidimbu, HEMC ndeyekuwedzera kwakakosha mumatairi anonamira maumbirwo, inopa kuvandudzwa kushanda, kunamatira, uye kusimba. Iwo C1 neC2 classifications anoratidza kukodzera kweanonamira kune chaiwo maapplication uye mamiriro ezvakatipoteredza, ine C2 adhesives inopa yakakwirira simba uye yakakura mikana yekushandisa zvichienzaniswa neC1 adhesives.