官网
  • Te mōhiotanga taketake mō te pounamu haukore

    1. Mō te pounamu haukore Ka taea te ārai katoa i ngā mea o roto i te pounamu haukore mai i te hau hei ārai i te waikura me te whakarerekētanga o te hua nā te pā ki te hau, me te whakaputa huakita. Ka whakatairangahia e te ariā hangarau teitei te taumata hua. Ngā pounamu korehau e whiti ana...
    Pānuihia atu
  • Te tukanga pupuhi pounamu PET

    Ko ngā pounamu inu he pounamu PET kua whakarerekētia kua konatunatua ki te polyethylene naphthalate (PEN) he pounamu hiato rānei o te PET me te thermoplastic polyarylate. He pounamu wera ēnei, ā, ka taea te tu atu i te wera i runga ake i te 85°C; he pounamu matao ngā pounamu wai, kāore he hiahia mō te wera...
    Pānuihia atu