HEMC yekunamatira mataira

HEMC, kana hydroxyethyl methyl cellulose, chinhu chakakosha mukugadzira mataira anonamira. Iyo polymer inonyungudika nemvura inoshandiswa seyakakora, binder, uye rheology modifier. HEMC inotorwa kubva ku cellulose uye isiri-ionic, isiri-chepfu, uye isingabatike mukomboni.

Mumatairi adhesive formulations, HEMC inonyanya kushandiswa semugadziri wekuchengetedza mvura. Kuwedzerwa kweHEMC kumusanganiswa kunobatsira kuvandudza kushanda kwekunamatira uye kunobvumira kutonga zviri nani kwehuwandu hwemvura. Izvi zvakakosha nekuti mvura yemukati yekunamatira inokanganisa kuenderana kwayo, nguva yekumisa, uye simba rekupedzisira.

Imwe yeakakosha mabhenefiti eHEMC mune mataira adhesive maumbirwo ndiko kugona kwayo kuvandudza kunamatira kweanonamatira kune substrates. HEMC inoshanda sebhainda, ichigadzira chisungo chakasimba pakati peanonamira nepamusoro painoiswa. Izvi zvinonyanya kukosha mumashandisirwo apo iyo inonamira ichaiswa pasi pekunetseka kwakanyanya, senge mukuisa tile.

HEMC inobatsirawo kudzivirira kupatsanurwa kwezvikamu zvakasiyana-siyana mukugadzirwa kwetairi yekunamatira. Izvi zvakakosha nekuti adhesive yakasanganiswa zvakanaka inova nechokwadi chekuti ichange iine zvimiro zvinoenderana uye inokwanisa kuita sezvakarongwa.

Imwe bhenefiti yeHEMC mumatairi anonamira maumbirwo ndiko kugona kwayo kuvandudza kutonhora-kunyungudika kuramba kweanonamatira. Kana mvura inotonhora, inowedzera, iyo inogona kukonzera kukanganisa kune inonamatira. HEMC inobatsira kudzivirira izvi nekuwedzera elasticity yekunamatira uye kuderedza kuwanda kwemvura inowanikwa kuomesa.

HEMC inoitawo basa mune rheology yematairi adhesive formulations. Rheology chidzidzo chekuyerera uye deformation yezvinhu. Nekugadzirisa huwandu hweHEMC mumusanganiswa, zvinokwanisika kudzora rheological properties yeadhesive. Izvi zvinogona kushandiswa kugadzira adhesives ane chaiwo hunhu, senge high viscosity kana thixotropy.

Pamusoro pebasa rayo mukugadzira mataira ekunamira, HEMC inoshandiswawo mune dzakasiyana siyana mamwe maapplication. Inowanzo shandiswa seyakakora uye inodzikamisa muzvigadzirwa zvekudya, pamwe chete muzvigadzirwa zvekuchengetedza zvemunhu senge shampoos uye lotions. HEMC inoshandiswa zvakare seyakakora uye bhainda mukugadzira latex pendi.

Pakazara, HEMC chinhu chakakosha mukugadzira mataira anonamira. Kugona kwayo kuvandudza kushanda, kunamatira, kutonhora-kunyungudika kuramba, uye rheological zvimiro zvezvinonamira zvinoita kuti ive chinhu chakakosha mumabasa mazhinji ekuvaka, kunyanya mukumisikidza mataira.