Ko tēhea koti taura te mea pai mō tō tono? PUR, TPE, PVC rānei?

He maha ngā momo koti taura, ā, he pai te mahi a ia koti i roto i tētahi tono motuhake. Ko ngā koti taura pūoko matua e toru ko te PVC (Polyvinyl Chloride), te PUR (polyurethane) me te TPE (thermoplastic elastomer). He rerekē ngā painga o ia momo koti pērā i te horoi, te ātete ki te pakū, te piko rānei. Mā te kimi i te momo koti tika mō tō tono ka roa ake te ora o te taura.

PVCHe taura whānui tēnei, ā, e wātea whānuitia ana. He taura noa iho, ā, ko te utu pai rawa atu. He ātete nui te PVC ki te makuku, ā, he pai mō ngā mahi horoi.

PURKei Āhia me Ūropi te nuinga o te wā e kitea ana. He pai te ātete o tēnei momo koti taura ki te pakū, te hinu me te ozone. E mōhiotia ana te PUR mō te kore o te Halogen, kāore i roto: te chlorine, te iodine, te fluorine, te bromine, te astatine rānei. He iti noa te awhe pāmahana o tēnei momo koti ki te whakatauritea ki ētahi atu momo koti, -40…80⁰C.

TPEHe ngāwari, he taea te hangarua, ā, he tino pai ngā āhuatanga pāmahana makariri, -50…125⁰C. He ātete tēnei taura ki te koroheketanga i te rā, te UV me te ozone. He teitei te whakatauranga ngāwari o te TPE, arā, 10 miriona te nuinga.

Kei te ripanga i raro nei ngā taipitopito mō te ātete ki ngā āhuatanga rerekē. Kia mōhio koe, ko ēnei whakatauranga whanaunga e ahu mai ana i te mahi toharite. Mā te whakakotahitanga motuhake o te koti ka taea te whakapai ake i te mahi.