Ko te MXC-T125, e mōhiotia ana ko te dibutyltin dilaurate (DBTDL), he rongoā tino whai hua, kāore he matawhakakorikori whakarewahe mea nui tēnei i roto i te hanga polyurethane. E tū motuhake ana tēnei whakakorikori nā tōna kaha whakakorikori teitei me te whakatairanga whiriwhiri i te tauhohenga carbamate (polyol-isocyanate). Nā tōna pumau hydrolytic pai rawa atu ki te whakataurite ki ētahi atu pūhui dibutyltin, he mea pai rawa atu mō ngā momo tono polyurethane.
Ko tētahi o ngā painga matua o MXC-T125 ko tōna hototahi kingā kaiwhakakotahi amine, e whakarei ake ana i tōna whānui o ngā whakamahinga puta noa i ngā momo whakatakotoranga. E whakaatu ana hoki i te pumau o te masterbatch, inā koa i roto i ngā taiao wai, e whakarite ana i te mahi pumau me te pono i roto i ngā āhuatanga makuku. Hei tāpiri, ka tukuna e ia te pumau o te āhuarangi, ka tino ātete ki ngā āhuatanga taiao ka taea te whakaheke i te mahi i roto i te wā.
I roto i ngā whakatakotoranga pahuka ngāwari, inā koa ko ērā e hiahia ana kia tino ngāwari, ka whakaratohia e te MXC-T125 he painga nui. Ka whakapai ake i ngā āhuatanga kawe kawenga, ka taea ai e te pahuka te tautoko i ngā taumaha taumaha me te pupuri tonu i tōna āhua. Hei tāpiri, ka tukuna he uruhanga hau pai me ngā āhuatanga iti o te pēhanga, ka whakarite kia mau tonu te āhua o te pahuka i muri i te whakamahinga roa. Ka whakaatuhia hoki e te whakakorikori he iti te makuku me te ngaronga kawenga tawhito, e āwhina ana ki te pupuri i te mahi pahuka ahakoa i roto i ngā taiao makuku nui, ka pai mō ngā tono e tino hiahiatia ana te roa o te mau.
Ngā tono o MXC-T125
E whakamahia whānuitia ana te MXC-T125 i roto i ngā momo tono polyurethane, tae atu ki:
1. Ngā Pahuka Polyurethane: E whakamahia ana i roto i te hanga pahuka mārō, pahuka ngohengohe, me ngā pahuka whakarewa. Mā te whakakorikori ka whakarite i ngā tere tauhohenga whai hua, ā, ka whakaratohia he āhuatanga miihini pai ake ki ngā pahuka.
2. Ngā Paninga Polyurethane: E whakamahia ana te MXC-T125 i roto i ngā paninga tukatuka me ngā paninga tiaki. Ka whakarei ake i te pakari me te ātete o ngā paninga, kia roa ai te tiakitanga mō ngā mata i roto i ngā taiao uaua.
3. Ngā Elastomers Polyurethane: Ka whai wāhi te whakakorikori ki te hanga rauemi mahi-teitei me ngā elastomers whakarewa. Ka whakarato i te kaha miihini tino pai, te ngāwari, me te ātete ki te kakahu, he mea tino pai mō te whakamahi i roto i ngā tono ahumahi.
4. Ngā Piripiri me ngā Hiri Polyurethane: Ka whakapai ake a MXC-T125 i te kaha me te roa o te piri o ngā piri me ngā hiri, kia taea ai e rātou te tu atu i ngā āhuatanga uaua me te whakarite kia roa te mahi.
Hei whakarāpopototanga, he matū whakakorikori maha-whakamahinga, he mea nui hoki te MXC-T125 mō te whakaputa i te whānuitanga o ngā hua polyurethane. Nā tōna pumau, tōna whai huatanga whakakorikori, me tōna hototahi ki ngā momo whakatakotoranga, he taputapu whai hua tēnei i roto i te umanga polyurethane.
Wā tuku: Hepetema-13-2024