HEMC don Tile Adhesive MHEC C1 C2

A cikin mahallin manne tayal, HEMC yana nufin Hydroxyethyl Methylcellulose, wani nau'in ether cellulose da aka yi amfani da shi azaman maɓalli mai mahimmanci a cikin mannen tayal na tushen siminti.

Adhesives na tayal suna taka muhimmiyar rawa wajen tabbatar da fale-falen fale-falen fale-falen fale-falen buraka daban-daban, kamar su kankare, allunan baya na siminti, ko saman fale-falen da ke akwai. Ana ƙara HEMC zuwa waɗannan manne don inganta aikin su da iya aiki. Rarraba "C1" da "C2" suna da alaƙa da ƙa'idar Turai EN 12004, wanda ke rarrabuwa adhesives na tayal dangane da kaddarorinsu da abin da aka yi niyya.

Anan ga yadda HEMC, tare da rabe-raben C1 da C2, suka dace da ƙirar tayal.

1. Hydroxyethyl Methylcellulose (HEMC):
   • HEMC yana aiki azaman mai kauri, mai riƙe ruwa, da wakili mai gyara rheology a cikin ƙirar tayal manne. Yana inganta mannewa, iya aiki, da lokacin buɗewa na mannewa.
   • Ta hanyar sarrafa rheology na m, HEMC yana taimakawa hana sagging ko fale-falen fale-falen fale-falen buraka yayin shigarwa kuma yana tabbatar da ɗaukar hoto mai dacewa akan duka tayal da saman saman.
   • HEMC kuma yana haɓaka haɗin kai da ƙarfin ƙarfi na mannewa, yana ba da gudummawa ga dorewa na dogon lokaci da aikin shigarwar tayal.
2. Rarraba C1:
   • C1 yana nufin daidaitaccen rarrabuwa don mannen tayal a ƙarƙashin EN 12004. Adhesives da aka rarraba a matsayin C1 sun dace don gyara fale-falen yumbu a bango.
   • Waɗannan adhesives suna da ƙaramin ƙarfin mannewa na 0.5 N/mm² bayan kwanaki 28 kuma sun dace da aikace-aikacen ciki a busassun wurare ko jika.
3. Rarraba C2:
   • C2 wani rarrabuwa ne a ƙarƙashin EN 12004 don mannen tayal. Adhesives da aka rarraba a matsayin C2 sun dace don gyara yumbura a kan bango da benaye.
   • C2 adhesives suna da mafi ƙarancin ƙarfin mannewa mai ƙarfi idan aka kwatanta da adhesives na C1, yawanci kusan 1.0 N/mm² bayan kwanaki 28. Sun dace da aikace-aikacen ciki da na waje, gami da wuraren jiƙa na dindindin kamar wuraren waha da maɓuɓɓugan ruwa.

A taƙaice, HEMC wani abu ne mai mahimmanci a cikin ƙirar tayal mannewa, yana ba da ingantaccen aiki, mannewa, da dorewa. Rarraba C1 da C2 suna nuna dacewa da manne don takamaiman aikace-aikace da yanayin muhalli, tare da adhesives na C2 suna ba da ƙarfi mafi girma da yuwuwar aikace-aikacen mafi girma idan aka kwatanta da adhesives na C1.