Ko te putea hau mō ngā ipu he momo rauemi tākai pupuhi e whakamahia ana hei whakau me te whakaū i ngā kawenga utanga i roto i ngā ipu kaipuke i te wā e kawe ana. He mea hanga hei whakakī i ngā āputa takoto kau, i ngā āputa rānei i waenganui i ngā taonga i roto i te ipu, hei ārai i a rātou kei nekeneke, kei nekeneke rānei i te wā e kawe ana.

Ko te tikanga, he mea hanga ēnei putea ki ngā rauemi pakari, pakari hoki pērā i te polyethylene, te polypropylene rānei, ā, he takirere kei roto e taea ai te pupuhi ngāwari ki te hau kōpeke. Kia pupuhihia, ka pēhia te utanga me ngā pakitara o te ipu, ka hanga he pānga whakamarie e āwhina ana ki te mimiti i ngā ru me ngā wiri i te wā e kawe ana.

He mea whakamahi noa ngā putea hau para ipu i roto i ngā ahumahi e whakawhirinaki ana ki te tuku taonga i roto i ngā ipu, pērā i te whakahaere waka, te tuku utanga, me te hanga. He mea nui tā rātou ki te whakarite kia tae atu ngā taonga ki tō rātou ūnga i roto i te āhua rite tonu ki te wā i utaina ai.

Mā te whakamahi i ngā putea tāpui ka āwhina i te whakapai ake i te wāhi o te ipu, te whakaiti i te tūponotanga o te pakaru o ngā taonga, me te whakapai ake i te pai o te tuku kaipuke. He rerekē ngā rahi me ngā whirihoranga hei whakauru i ngā momo rahi me ngā momo utanga o te ipu.