Kua takaro kē koe ki tētahi pōro rapa, ki runga rānei i tētahi whariki rapa? Na, ka pātai pea koe, He rapa puehu PU? Ko te mea PU puoro uretāna mea he mea ahurei te mea e kitea ana i roto i nga mea katoa i tenei ra i roto i nga pou, moenga, nohoanga motuka, etc. Tenei te kuputuhi, i reira ka mohio tatou PU puehu, pehea te hanga, me te aha te rerekē i te rapa? Ina mārama koe ki ēnei rerekētanga, ka taea e koe te whakaaro he aha i hira ai ngā rauemi e rua.
Ko te rerekētanga i waenganui i te PU Foam me te Rubber PU foam he momo momo momo foam.
Ahakoa ōrite ō rātou āhua, he rerekē ngā rauemi e tuku ana i ngā āhuatanga rerekē o te PU foam me te rapa. Ka whakangungu koe i runga i ngā raraunga tae noa ki te Oketopa 2023. Ko te rapa te waiwai o ngā rākau e tipu ana i ngā wāhi mahana ake. I muri iho ka tukatukahia tēnei wai ki te rapa. He momo rapa waihanga hoki e whakaputaina ana i roto i nga wheketere. E mōhiotia ana te rapa he mea ngenge, e whakamahia ana hei pōro, hei hiri i ngā ipu, hei taiaho hoki mō ngā waka.
He aha te mea e wehewehe ai i te PU Foam me te Rubber?
He mea nui ngā whakaaetanga e pā ana i waenganui i pu foam me te karepe, e wehe i a rātou. Ko te pu foam he rauemi hēkona, ka taea te whakatū ki ēnei wāhanga. Ka whiwhi ai tēnei hangarau i ngā momo mahi maha. Ko te pu foam hoki ka tuku haere i te hā, ka whiwhi ai i te hā i roto ia. Ko te take mo tēnei, hei whai manaaki mā tātou i te whakamahi i ngā mea e whai ake nei i a ia. Ko te pu foam hoki he pai rawa ki ngā tangata e pārongo ana i ngā wheako, inā he iti ngā wheako i a ia. He iti tonu tōna pānga ki tō mātau kiri, kaore i whakawā mai.
Ki te wā e mōhio ana, ko te karepe he rauemi whakahērawa, ka whai mana i te whakatū o ngā huataki matua. Ko te karepe te take i kitea ai i te maha o ngā mea e hiahiatia ana kia tuwhera, pērā i ngā rae motokā me ngā pūmotu nui. Ko te karepe ka pai ki te whakarite i te huringa me te maha o ngā momo purea, kāore e whakaputuputu ana i ēnei āhuatanga. Ko ia hoki te pai rawa ki te whakauru hokinga, nā reira ka pai hei whakamahinga mō ngā mea e hiahiatia ana ki te paihere hokinga, pērā i ngā pito kōwhai me ngā whakawehenga tirotiro.
He Aha te Rerekētanga i waenganui i te PU Foam me te Kumi?
Nāhe iho, ahakoa he maha ngā pūtake nui e tuku nei i te PU foam me te kumi, he mōhio hoki he maha ngā āhuatanga e rereketia ana i ēnei rua rauanga. Hei tauira, ka uku te PU foam i te wā e iti ake ana i ngā wāhi o te kumi. Ko tēnei e mahi ai ki te whakamahana me te whakawhitinga, ko tēnā ka waihangatia e ngā hanga ki te hanga i ngā āhua pai ake. Kaore anō te PU foam i te whakapā mai i te wai rānei i ērā atu momo wai, nā tēnei e hiahia ana ki te whakapai i te kawe wai i roto i ngā mahi.
Te whakatau
I te wā whakamutunga, pu foam products me te kumi ka kitea rawa e pāngarohia ana ngā materia o enei, nāhe i noa, he mea taea te whakarite i a rātau take kotahi. Ko te PU foam he rauawa hapori e whai mana ana i ngā mea katoa mai i ngā kaiwhakarato ki ngā papa moenga, ā, ko te whakatakoto hoki hei whakatakiwā. Ahakoa, he nui rawa atu te wai o te kumi i runga i te polihoro; he mea tuwhera rawa, he ora tonu, nā tēnei e pai ana ki ngā pūpū, ngā pēpi, me ngā mea katoa e hiahiatia ana kia ora.