A matsayinmu na ƙwararrun mai siyan albarkatun ƙasa don masu siminti, dole ne mu fara samun isasshen ilimin albarkatun kafin mu iya bambanta tsakanin mai kyau da mara kyau.A yau, zan yi magana game da na kowa casters guda uku.Menene halayensa?
Halayen simintin TPU: TPU shine mafi girman juriya na juriya, juriya mai, kyakkyawan ƙarfi, ƙarfin nauyi mai kyau, ƙarar hayaniya lokacin gudu, rayuwar sabis mafi tsayi, mai amfani ga ƙafafun kaya da masana'antar masana'antu daban-daban, amma TPU baya jurewa ga hydrolysis.
TPE caster wani abu ne tare da haɓaka mai girma, ƙarfin ƙarfi, ƙarfin ƙarfin hali da kuma halaye na gyaran allura.Yana da kariyar muhalli, aminci mara guba, kewayon tauri mai faɗi, kyawawan kayan canza launi, taɓawa mai laushi, juriya na yanayi, juriya ga gajiya da juriya na zafin jiki.Yana da kyakkyawan aikin sarrafawa, babu buƙatar vulcanization, kuma ana iya sake yin fa'ida don rage farashi.Ana iya amfani da shi don Ƙirƙirar allura ta Sakandare.Ana iya shafa shi da kayan tushe kamar PP, PE, PC, PS ko ABS, ko kuma ana iya ƙera shi daban.Halayen simintin TPE: kyakkyawan juriya na lalacewa, elasticity, ɗaukar girgiza da ƙarancin amo, kyakkyawan mannewa tare da filastik mai wuya, abokantaka na muhalli da mara guba;Kyakkyawan ɗaukar nauyi, ana iya ƙera shi da PA, PP mai wuyar filastik.
Halayen simintin TPR: A ma'ana, TPR TPE ce, amma saboda haka TPR shine tushen tushen SBS, wanda ya fi TPE kyau, amma juriyar sa bai fi TPE kyau ba.Farashin TPR yayi ƙasa da TPE, kuma ana iya ƙera shi da PA, PP mai wuyar filastik.Ana amfani dashi don masu simintin aiki masu nauyi, da masu simintin likita.
TPU, TPE, TPR nau'ikan simintin gyare-gyare guda uku a halin yanzu sune mafi yawan kayan da aka fi amfani da su, kuma ga waɗannan nau'ikan albarkatun guda uku, akwai nau'o'i da masana'antun da yawa a kasuwa, wanda kuma ya haifar da rashin jin daɗi ga mai amfani.Lokacin da muka zaɓi waɗannan, ban da fahimtar halayensa, dole ne mu yi hukunci daidai da bukatunmu;saboda an zabe shi ne don warware bukatar!
Lokacin aikawa: Agusta-06-2021