Raina Whakaputa Paipa Whakamarumaru Wera HDPE
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Raina Whakaputa Paipa Whakamarumaru Wera HDPE
Ko te paipa whakamahana PE e kiia ana ko te paipa tiaki waho PE, te paipa koti, te paipa ringaringa. Ko te paipa whakamahana polyurethane tanumia tika he mea hanga ki te paipa whakamahana HDPE hei paparanga tiaki o waho, ko te pahuka polyurethane kua whakakiia ki waenganui ka whakamahia hei paparanga rauemi whakamahana, ā, ko te paparanga o roto he paipa maitai. He pai ngā āhuatanga miihini me te mahi whakamahana wera o te paipa whakamahana polyurethane tanumia tika. I raro i ngā āhuatanga noa, ka taea e ia te tu atu i te pāmahana teitei o te 120-180 °C, ā, he pai mō ngā kaupapa whakamahana paipa pāmahana teitei me te iti o te wai matao me te wai wera.