He aha te rereketanga o te polypropylene me te polyester?

1. Rauemi

Ko nga papanga mata o enei momo momo polyester e rua he papanga polyester kore-whatu, he roa ake nga kakawaea kua kitea, ko nga papanga mata o te polypropylene he papanga polypropylene kore-whatu, me nga kohanga rite ki te kohanga kei runga i te mata, me te kitea. he poto ake nga kakawaea.

2, te pānga parewai i muri mai

He pai ake te paanga parewai o te polyester i tera o te polypropylene i te waahanga o muri o te hanga.

3. Kiato whanaunga

Ko te kiato whanaunga o te muka polypropylene he 0.91, he 40% te mama ake i te miro me te 34% te mama ake i te polyester.He momo muka marama.He maama ake i te wai, ko te tikanga ka taea te hanga i te muka polypropylene ki te papanga marama, i te taumaha ranei, he nui te rahi me te pupuri i te mahana.Na reira, ko te polypropylene fine denier miro te rauemi mo te hanga kakahu hakinakina, kauhoe me nga moenga hoia.

4. Whakaraupapa

Ka whakarōpūhia te membrane parewai polypropylene i runga i nga karamu, ko te membrane parewai polyethylene polyester ka whakarōpūhia i runga i te matotoru.

5, kakahu parenga

Na te waku tonu o te muka polypropylene i te wa e whakamahia ana, ka whakatauhia e te awangawanga o te muka te awhe tono me te oranga ratonga o te muka, a he pai ake te kakahu o te muka polypropylene i tera o te muka polyester.

6, te whakauru wai

He pai te momi wai o te polyester, he iti te wai o te polypropylene, he tata karekau he momi wai, ka tata ki te kore te hokinga mai o te makuku i raro i nga ahuatanga o te hau.


Wā tuku: Feb-23-2023
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