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HE KAITIAKI MŌ TE POLYMER: HE KAIMĀNGA ĀRAI UV.
Ko te hanganga ngota o ngā mea mimiti UV he hononga takirua honohono, he mowhiti kakara rānei, ka taea te mimiti i ngā hihi ultraviolet o ngā roangaru motuhake (te nuinga o te UVA me te UVB). Ina pāngia ngā ngota mimiti e ngā hihi ultraviolet, ka...Pānuihia atu -
Ngā Whakamārama Whatu—He Inenga Iti, engari he Pānga Pai
Ka taea e ngā Ārai Whakamārama Whatu te mimiti i te mārama UV me te whakaata i roto i te mārama kikorangi me te mārama kikorangi e kitea ana, e kore e ārai noa i te mārama kōwhai iti i runga i te papanga engari ka whakanui ake hoki i tōna kanapa. Nō reira, mā te tāpiri i te hopi horoi OBA ka taea te hanga i ngā mea kua horoia ...Pānuihia atu -
Ātete Kino ki te Huarere? He mea me mōhio koe mō te PVC
He kirihou noa te PVC e hangaia ana hei paipa me ngā hononga, hei pepa me ngā kiriata, me ētahi atu. He iti te utu, ā, he ātete ki ētahi waikawa, kawakore, tote, me ngā whakarewa, he mea tino pai mō te whakapā atu ki ngā matū hinuhinu. Ka taea te hanga hei mea whakawhiti...Pānuihia atu -
Pūtaiao Parenga Rā: Te Parenga Hiranga mō ngā Hihi UV!
He kaha te hihi ultraviolet ki ngā rohe e tata ana ki te ekueta, ki ngā teitei rānei. Ka taea e te roa o te wā e pāngia ana e ngā hihi ultraviolet te arahi ki ngā raruraru pēnei i te werawera me te koroheketanga o te kiri, nō reira he mea tino nui te tiaki i te kiri mai i te rā. Ko te nuinga o te wā ka tutukihia te ārai rā o nāianei mā te tikanga...Pānuihia atu -
Kei te whānui haere tonu te mākete Kaihoko Whakapūmau i te ao: e aro ana ki ngā kaiwhakarato Hainamana hou
I te tau kua hipa (2024), nā te whanaketanga o ngā ahumahi pēnei i ngā motuka me te takai, kua piki haere tonu te ahumahi polyolefin i ngā rohe o Āhia me te Moana-nui-a-Kiwa me te Waenganui Rawhiti. Kua piki ake te hiahia mō ngā kaihoko whakapūmau. (He aha te Kaihanga Whakapūmau?) Mā te tango i a Haina hei...Pānuihia atu -
He aha ngā whakarōpūtanga o ngā Ākena Ārai-Patū? -Ngā Otinga Ārai-Patū Whakarite mai i a DEBORN
Kei te piki haere te hiahia mō ngā matū ārai-pūmau hei whakatika i ngā take pēnei i te mimiti hiko i roto i te kirihou, ngā ara iahiko poto, me te tuku hiko i roto i ngā hikohiko. E ai ki ngā tikanga whakamahinga rerekē, ka taea te wehewehe i ngā matū ārai-pūmau ki ngā wāhanga e rua: ngā tāpiringa ā-roto me ngā tāpiringa ā-waho...Pānuihia atu -
Te Whakamahinga o ngā Rauemi Nano i roto i te Piripiri Polyurethane Wai Kua Whakarerekētia
Ko te polyurethane wai he momo pūnaha polyurethane hou e whakamahi ana i te wai hei utu mō ngā whakarewa rauropi hei reo whakamarara. He painga ōna ko te kore parahanga, te haumaru me te pono, he tino pai ngā āhuatanga miihini, he pai te hototahi, me te ngāwari ki te whakarerekē. Ho...Pānuihia atu -
ngā whakakanapa whatu OB mō ngā peita me ngā paninga
Ko ngā whakakanapa whatu OB, e mōhiotia ana ko te kaiwhakamā kanapa fluorescent (FWA), te kaiwhakamā kanapa fluorescent (FBA), te kaiwhakamā kanapa whatu (OBA rānei), he momo tae kanapa, he tae mā rānei, e whakamahia whānuitia ana mō te whakamā me te whakakanapa i ngā kirihou, ngā peita, ngā mea hanga...Pānuihia atu -
Te mārama ki ngā whakakanapa whatu kirihou: He rite tonu ki ngā whakakanapa mā?
I roto i ngā mara o te hanga me te pūtaiao rauemi, kāore e mutu te whai i te whakarei ake i te ataahua me te mahi a ngā hua. Ko tētahi auahatanga e tino rongonui ana ko te whakamahinga o ngā rama whatu, inā koa i roto i ngā kirihou. Heoi, he mea noa ...Pānuihia atu -
He aha te whakamahinga o te whakakanapa whatu mō te kirihou?
He tāpiri matū te whakakanapa whatu e whakamahia ana i roto i te umanga kirihou hei whakapai ake i te āhua o ngā hua kirihou. Ka mahi ēnei whakakanapa mā te mimiti i ngā hihi UV me te tuku i te mārama kikorangi, hei āwhina i te huna i te kōwhai, i te mangu rānei o te kirihou kia kanapa ake, kia kanapa ake te āhua. Ko te whakamahinga o ...Pānuihia atu -
He aha te kaihopu nuklea?
Ko te kaiāwhina irahiko he momo tāpiri mahi hou ka taea te whakapai ake i ngā āhuatanga ā-tinana me ngā āhuatanga ā-pūkaha o ngā hua pēnei i te mārama, te kanapa o te mata, te kaha kume, te pakari, te pāmahana whakararuraru wera, te ātete pānga, te ātete ngoki, me ētahi atu mā te whakarerekē i te whanonga tioata...Pānuihia atu -
Momo o ngā Antifoamers II
I. Hinu Taiao (arā, Hinu Pīni Soya, Hinu Kānga, me ētahi atu) II. Waipiro Waro Teitei III. Ngā Ārai Huka Polyether IV. Silicone Kua Whakarerekētia Polyether ...Upoko o mua mō ētahi atu kōrero. V. Antihuka Silicone Waro Ko te Polydimethylsiloxane, e mōhiotia ana ko te hinu silicone, te wāhanga matua ...Pānuihia atu