Kupu Whakataki Ko te umanga polyurethane (PU), inā koa i roto i ngā rāngai pēnei i te motuka, te moenga, me ngā taonga whare, e aro ana ki te pēhanga ture kaha hei whakakore i ngā Pūhui Waro Matū (VOC). Ahakoa he tino whai hua ngā whakakorikori amine tuatoru tuku iho ki te whakahaere i te tere tauhohenga, he...
I ngā tau tata nei, kua kaha ake te aro o ngā kaihanga pahuka polyurethane, ngā elastomers, te whakamahana pahuka rehu, me ngā rauemi CASE ki ngā whakakorikori haunga iti i te mea e hiahia ana ngā kaihoko ki ngā hua mutunga hauora ake, haumaru ake, me te pai ake ki te taiao. Ahakoa he pahuka ngāwari, he pahuka pakari, he pahuka microcell...
I te tere haere o te whai i ngā whāinga āhuarangi o te ao, kei te pāngia te umanga polyurethane e ngā huringa nui. Ko te whakawhiti mai i ngā pūwero pupuhi tuku iho ki ngā HFO (Hydrofluoroolefins) e pai ana ki te taiao kua waiho hei whakahoutanga hangarau nui mō ...
Kupu Whakataki I ngā tau tata nei, kua noho ngā whakakorikori polyurethane haunga iti hei ia whanaketanga i roto i te umanga polyurethane. Nā te kaha haere o ngā paerewa taiao o te ao me te piki haere o te hiahia o ngā kiritaki mō ngā taiao o roto ma, kua piki haere te ia whanaketanga o ngā polyu iti-tukunga, haunga iti-kakara...
Kupu Whakataki I roto i te umanga motuka o ēnei rā, he mea nui te mahi a ngā rauemi polyurethane (PU) ki te whakatutuki i te hoahoa mama, te whakarei ake i te whakamarie, me te whakapai ake i te pakari. Mai i ngā nohoanga motuka me ngā papaaho ki ngā pane me ngā pūnaha whakamarumaru oro, ka kitea ngā wāhanga polyurethane i roto i te tata...
Kupu Whakataki Ko te PMDETA, he whakarāpopototanga mō te Pentamethyldiethylenetriamine, he wai mārama kore tae ki te kōwhai e mōhiotia ana mō tōna kaha whakatere me te hototahi whānui ki te hanga matū. Me te nama CAS 3030-47-5, ka ngāwari te wairewa o te PMDETA ki te wai me ngā whakarewa rauropi, ka waiho hei whakaaro...
Kupu Whakataki I roto i te umanga motuka o ēnei rā, kua noho te pahuka ngohengohe polyurethane (PU) hei rauemi matua mō ngā urunga nohoanga motuka. Nā tōna huinga ahurei o te whakamarie, te pakari, me te ngāwari o te hoahoa, koinei te whiringa tuatahi mā ngā kaihanga me ngā kaiwhakarato motuka o te ao. Ki te whakatauritea ki ētahi atu kaihoko...
I roto i te hanga pahuka polyurethane, ko te whakatutukitanga o te hanganga pahuka e hiahiatia ana, te mātotoru, me te kaha miihini e whakawhirinaki ana ki ngā āhuatanga maha - i roto i ēnei, ko te pāmahana rauemi me te pāmahana taiao e rua o ngā mea tino nui. Te mārama ki te pānga o ēnei tawhā pāmahana ki te pahuka polyurethane...
Ko te pahuka mahara, e mōhiotia ana ko te pahuka viscoelastic polyurethane, kua noho hei tetahi o ngā rauemi tino rongonui i roto i ngā tono whakamarie o ēnei rā. Mai i ngā moenga me ngā urunga ki ngā roto o te motuka me ngā hu, ko te kaha ahurei o te pahuka mahara ki te whakarite ki ngā āhua o te tinana me te whakarato tautoko pai me te ...
Kua noho ngā paninga polyurethane hei tētahi o ngā pūnaha paninga tiaki me te whakapaipai e whakamahia whānuitia ana puta noa i ngā ahumahi, mai i ngā motuka me te hanga ki ngā tāonga whare, ngā papa, me ngā hikohiko. Ko te roa o te mau, te ātete matū, te piri, me te huatau te mea e akiakihia ana tō rātou rongonui...
Ko te pahuka pakari polyurethane tētahi o ngā rauemi whakamahana e whakamahia whānuitia ana i roto i te umanga pouaka whakamātao. Mai i ngā pouaka whakamātao me ngā pouaka tio o te whare ki ngā wae rokiroki makariri arumoni, ka whakaratohia e te pahuka pakari polyurethane he whakamahana wera pai rawa atu, he pai te whai hua o te pūngao, me te roa. Te mārama ki te...
He whānuitia te whakamahinga o te pahuka mārō polyurethane i roto i ngā rauemi whakamahana, ngā taputapu whakamatao, ngā panera hanga whare, ngā pahuka rehu, me ngā panera hanawiti nā te mea he pai rawa te whakamahana wera me ōna āhuatanga miihini. Heoi, i roto i te hanga ahumahi, ko tētahi o ngā wero tino kitea e pā ana ki ngā kaihanga ko ...
Kupu Whakataki Ko te pahuka ngāwari he tūāpapa mō te whakamarie o ēnei rā, e kitea ana i roto i ngā mea katoa mai i ngā papa moenga me ngā urunga sofa ki ngā nohoanga motuka me te whakamarumaru oro. Kei te ngākau o tana hanga he kanikani matū matatini: te tauhohenga i waenga i ngā polyol me ngā isocyanates. Ahakoa ko ēnei wāhanga matua...
He whānuitia te whakamahinga o ngā panera hanawiti i roto i ngā mahi hanga me ngā mahi ahumahi nā te mea he pai rawa te ārai wera, te kaha miihini, me te ātete ahi. Ko tētahi rauemi matua i roto i tā rātou hanga ko te pahuka polyurethane (PU) te pahuka polyisocyanurate (PIR) rānei, e mahi ana hei paparanga ārai matua. T...
He mea nui te whakamarumaru o ngā paipa i roto i ngā hanganga hou, ngā pūnaha HVAC, ngā paipa hinu me te hau, me ngā whare ahumahi. I roto i ngā rauemi whakamarumaru maha e wātea ana, kua noho te pahuka polyurethane (PUF) hei tētahi o ngā otinga e whakamahia whānuitia ana nā tōna kawe wera pai rawa atu, tōna pakari, me...
Ko te pahuka viscoelastic (VE foam), e mōhiotia ana ko te pahuka mahara, he rauemi polyurethane mahi-teitei e whakamahia whānuitia ana i roto i ngā moenga, ngā urunga, ngā nohoanga motuka, me ngā urunga ahumahi. Ko ōna āhuatanga ahurei o te puhoi-whakahoki me te hanga-tinana i ahu mai i te tukanga tauhohenga polyurethane e āta whakahaerehia ana...
Hei kaihanga matua mō ngā whakakōkī polyurethane i Haina, e whakahīhī ana a Mingxu New Materials Technology Co., Ltd. ki te whakarato i ngā whakakōkī PU tino whai hua mō te whānuitanga o ngā tono pahuka pakari. Ko ā mātou hua matua ko te MXC-5 (he rite ki te POLYCAT 5) me te MXC-8 (he rite ki te POLYCAT 8) kua hangaia ...
Hei kaiwhakarato matua mō ngā whakakōkī polyurethane i Haina, he tohunga mātou ki te whakarato i ngā whakakōkī PU mahi-teitei mō te whānuitanga o ngā tono pahuka ngāwari polyurethane. Ahakoa kei te hanga koe i te pahuka ngohengohe mō ngā tāonga whare, ngā moenga, ngā nohoanga motuka, ngā hua pahuka puhoi-whakahoki rānei, ko ā mātou...
E whakahīhī ana a Hebei Mingxu New Materials Technology Co., Ltd. ki te whakarewa i te MXC-DMDLS, he whakakorikori DMDEE tino parakore i hangaia mō ngā pūnaha polyurethane whakaora makuku kotahi-wāhanga. Hei kaiwhakarato whakakorikori pahuka polyurethane pono, ka kawea mai e mātou te auahatanga me te pono ki tō pahuka, paninga...
I ngā tau tata nei, kua kitea te tipu haere tonu o te mākete whakakorikori polyurethane nā te pikinga ake o te tono mō ngā rauemi whakamahana e penapena ana i te kaha. Ko te pahuka pakari polyurethane, e mōhiotia ana mō tōna whakamahana wera tino pai, e whakamahia whānuitia ana i roto i te pouaka whakamātao, te hanga, me ngā tono pahuka rehu. I muri i te...
I roto i te umanga polyurethane o te ao, he mea nui ngā whakakorikori ki te whakatere i ngā tauhohenga, te arotau i ngā āhuatanga pahuka, me te whakarei ake i te pai o te whakaputanga. I te mea kei te horapa tonu te polyurethane puta noa i ngā ahumahi pēnei i te whakamahana, te motuka, te tāonga whare, te hu, me te hanga, ko te hiahia mō...
1. Kupu Whakataki: Te Pūtake o te Whakamarie me te Pakari – Te Mārama ki ngā Takahanga Polyurethane I roto i te whenua whānui me te whanaketanga tonu o te hanga hu, ko te whiriwhiri i te rauemi o te takahanga he mea nui ki te whakatau i te whakamarie, te pakari, me te mahi whānui o te hu. Ahakoa he rerekē...
1. Kupu Whakataki: Te Wetewete i te Mahi i roto i te Pahuka Mārō me ngā Whakakōkī Matatau I roto i te ao hihiri o te pūtaiao rauemi, ko ngā pahuka mārō polyurethane te tūnga matua mō ngā tono maha, mai i te whakamahana i roto i te hanganga me te pouaka whakamātao ki ngā wāhanga motuka me te takai. Ko ā rātou...
Kua noho ngā panera hanawiti hei wāhanga nui o te hanganga hou nā te mea he tino pai te whakamahana, te kaha o te hanganga, me te whai huatanga o te tāutanga. I roto i ngā momo panera hanawiti, ko ngā mea he rauemi matua polyurethane (PIR) te mea e tino hiahiatia ana puta noa i ngā ahumahi...
