Ka hangaia te rīpene kiriata polyester mā te pēhanga paninga – he piripiri tairongo (pērā i ngā piripiri acrylate) ki runga i te kiriata polyester (kiriata PET) hei rauemi turanga. Ka taea te whakamahi ki ngā wāhanga hiko o ngā taputapu pouaka whakamātao, ngā pouaka tio arumoni, me ētahi atu. I te tau 2025, i piki ake te rahinga hoko o te rīpene kiriata polyester me te pikinga o te maha o ngā taputapu i kaweakehia e ngā kaihanga, e 80% o te tono ā-tau.
He aha ngā āhuatanga motuhake?
Nā ōna āhuatanga pēnei i te ātete ki te pāmahana, te whakamarumaru, me te piri pumau, he maha ngā whakamahinga o te rīpene kiriata polyester i roto i te hanga me te whakamahi i ngā pouaka whakamātao:
(1) Te Whakatikatika i ngā Wāhanga
I te wā e huihui ana te pouaka whakamātao, ka taea te whakamahi hei whakapiri i ngā wāhanga o roto pērā i ngā waea me ngā paipa (pērā i ngā paipa whakapūhaumāota) kia kore ai e nekeneke nā te wiri i te wā e kawe ana, e whakamahia ana rānei.
(2) Te Parenga Ārai
Me tiaki te āhua o ngā wāhanga hiko (pērā i ngā whakamahana pouaka whakamātao me ngā hononga waea mōtini). Mā te mahi āhua o te rīpene kiriata polyester ka ārai i te turuturu hiko, i te ara iahiko poto rānei.
(3) Āwhina Hiri
I te tāutanga o ngā hiri tatau, i te honohono rānei o te tinana o te pouaka whakamātao, ka āwhina i te whakapai ake i te mahi hiri, te whakaiti i te turuturu o te hau matao, me te whakapai ake i te whai huatanga o te pouaka whakamātao.
(4) Te Tiakitanga o te Mata
I te wā whakaputa, mō ngā wāhanga e ngāwari ana te rakuraku pērā i te anga o te pouaka whakamātao me te panera karāhe, mā te hipoki i aua wāhanga ki te rīpene kiriata polyester ka ārai i te pakaru i te wā e tukatukahia ana, e whakahaeretia ana rānei, ā, ka taea te haehae i te rīpene i muri i te tāutanga.
Nā ōna āhuatanga o te ātete ki te pāmahana iti (e tika ana mō te taiao pāmahana iti i roto i te pouaka whakamātao) me te ātete ki te makuku (hei tu atu ki te kohu wai kua whakakōkīhia i roto i te pouaka whakamātao), ka taea e ia te mahi pumau, kia mau ai te haumaru me te roa o te mahi a te pouaka whakamātao.
He aha ngā momo e kitea whānuitia ana?
(1) PET10
He kiriata polyester te matotoru o te rauemi turanga, ko te matotoru katoa he 0.036mm, ko te kaha tihore he ≥ 1.5N/25MM, ā, ko te pāmahana ratonga he – 10℃~80℃.
(2) PETB
Ka whakamahia e te PETB he kāpia rapa, ā, ko te kaha o te tihorenga he ≥ 3.5N/25MM. He rite tonu te pāmahana mahi ki te pāmahana o te PET10, engari he iti noa ngā rerekētanga.
(3) PET500L
Ko te matotoru o te rauemi turanga o te PET500L he 0.033mm. Ko ngā wāhanga matua he kiriata polyester me te kāpia hinu. Ko te kaha o te kiri he ≥ 4N/25MM, ā, ko te pāmahana e tika ana ko te 0℃~ + 40℃.
He aha ngā āhuatanga o te tono?
Mō ngā taputapu hiko tuku iho, tae atu ki ngā pouaka whakamātao iti, ngā kāpata inu iti, ngā kāpata aihikirīmi, ngā kāpata keke, me ngā kāpata karāhe o runga tēpu, hau tatau, ārai, ka whakamahia he rīpene kiriata polyester ki ngā wāhanga o roto. Me whakahaere kia rite ki ngā tohutohu i te wā e whakamahia ana.
Ko te utu mō te rīpene kiriata polyester te mea iti rawa. Ka taea te hoko nui mai i te kaihanga. Me tirotiro mēnā he tohu, ā, mēnā he raihana haumaru whakaputa. He pai ake te whiriwhiri i tētahi waitohu.
Te wā tuku: Akuhata-04-2025 Ngā tirohanga: