Ko tētahi atu he whakapūmau PU e whai ake nei i te whakamahere kia pai ai te whare me te uru. Heoi, ko tētahi pūnaha whakapūmau hoki e āhei ana koe ki te tirotiro i tō kāinga kia noho tonu i te wāhi ure ki te whakatikatika i te wehenga o te wāhi rānei e puta mai ana ki waenganui i ngā pūtau iti. Nā tēnei ka nui ake te mahi o te pūnaha whakawehi me te taea i te whakaiti i ngā taumata o te take moe me te tautoko hoki i te whakaaetanga o ngā utu nui. Anō hoki, nā te mana o te whakapūmau PU ki te mahi māmā i roto i ngā whare hei whakaiti i te wehenga wāhi rānei me te whakawehe i te kaiwhakamahi take e taea ana e ia te tuku i te whakamahi tuarua i te whenua hanga.
Kao anō te pūhanga urethane hei whakarite i ngā hiahia moana me ngā hiahia whare noho, engari he mea nui anō hoki te Hyper Seal i tana pūtake whakapuaki me ngā āhuatanga kua here. Ka whaiwhai te pūhanga i ngā wāhi me ngā pūtahi i tēnā i tēnā i te wā e whakamahi ana ia, kāore i ngā pūpūtanga. Ko tēnei ka taea e ia ki te awhina i ngā utu hangaitanga, ā, ka whakamutu e ia ngā pūpuke wera me ngā hākiri hoki e pa ana i tō whare rānei, i tō kaupapa mahi. Nei pea te mea kaore he whakarite i ngā huanga o te rā me te pō, ēngari ka whai hoki te PU pūhanga i tana mana ki te mutu me tana roa i te whakamahi - ka ora mō ērā tau e huringa ana.
Nō te mea ka tae mai ki ngā pūtake whakararahanga, he pu kei roto i te PU foam nō reira he āhuatanga e hoki ana iho nei ki tētahi taikura matihaki. He rite taupuwhenua tuatoru te rauemi eke ana i a ia o ngā momo katoa e taea ana, e tautoko ana hoki i te whakararahanga pai me te tirotiro i ngā moni ēnei. Ko tēnā ka taea e koe te kite i ngā kōpūtanga i roto i te kāinga rānei, koia nei ka mōhio koe i te mea ka noho tū tonu te kōpūtanga i runga i te tahuhu o te kāinga. Ko te pūmanawa nui rawa o te PU foam kua kīia nei he mea ka kore e kawe i te wai, kāore anō hoki e taea e ia te hohepa i ngā wā wetapu, ki wāhi ano hoki i te polystyrene whakararahanga. Nā reira, he mea pai noa te PU foam mō ngā wāhi karukaru rānei, mō ngā whare rānei me ngā whare hanga. Ahakoa ināianei, he mea iti noa iho te hokinga o te PU foam, kāore i te whakaaetanga i te whakauru i ngā āhua kaiwhakaaroaro me ngā āhuatanga kē o ngā mate kaiwhakararahanga ki roto i te whare hanga, e hāngai ana hoki ki te paetae pai o te ao wairua.
Te whakatūpato i te PU foam whakamahana tēnā he hauora mō te pai ake. Heoi, ahakoa te whakaatu hei tangata toitū rānei, rānei ko te urunga whatumanawa kaiwhakahaere, me whakaae te haumaru ki te mutunga. Ka hiahia koe ki te tahua i te foam whakamahana ki roto i ngā wāhi rawhiti, nō te mea hoki ki runga i ngā takutai, ngā ringaringa rāngai, me ngā whenua e hiahiatia ana ki te whakapai i te whakamahana. Whakamana i te mata o te whenua kia mau, kia kore i te wai, te wā e tūpato ana kia whakapai ai tōku foame ki ngā āhuatanga katoa. Taiao pai 5°C – 30°C i runga i te wā whakamahi, ko tēnei he huarahi whakamua kia pai te whakapuaki, kia kore rawa i te paku mai i ngā pae, ka kitea te whakakītanga tuatahi e whai ana i te pai rawa i te mahana.
Nō te mea kua whakatūhia ngā take āhuarangi e pā ana ki te whakamahere PU foam insulation, i tērā mātā wā kua otingia he mahi nui ki te whakapakari i ngā whakaaturanga hou me te wā. Ko ngā whiringa hou PU foam ka whai ake rawa i te moana karbonika, inaianei he whenu hoki, inaianei he polyols e pā ana ki te kāreti, me etahi atu rite. Whai muri i tēnei, ko te kī mai he mea nui rawa, ka whakangungu ngā whenu PU foam hei whakamahere i te āhuarangi, kāore i te whakawhiti i ngā whenu e pā ana ki te āpure āhuarangi, ka mutu te wā o tana oranga ka whakahokia anō ki te whakawhiti.
Ki whea pea te raru ki te hanga puta, ka whakamahi a Ronghe i ngā rawa pai pakupaku hei whakatika i te āhua o te PU puha me te āhua o te puta hei whakamana i ngā hiahia matua o koe. Kei a tātou e mahi nei he kotahi rerenga nui o ngā pūkenga i roto i ngā rorohiko, pērā i te hanga PU puha pūtake, i ngā poraka tiwha, i ngā wāhanga iwharuke, ā, me era atu. Me kite i a tātou e mahi ana i runga i tōu whakaaro.
pu foam he mea iti rawa te whakaawe i te mea ka noho PU ranei, me te mea ka noho inahea ranei, nā ō rautaki ka taea te kuhu atu ki ngā mea katoa e hiahiatia ana. He mana whenua, he pūmau rātou. He hēkona āmio rātou. Ka taea hoki e rātou te whakarite i ngā huringa o te āhua marokura, te ururoa, me te maha tonu o te wā. Nō Ronghe ngā mahi e āhei ai ki ngā hiahia katoa o koutou, ahakoa te momo PU, ngā wāhanga, ngā wāhanga kumi, ngā wāhanga pūoro ranei, me ngā taiao kino e whakamahi ana ki a rātou.
Ka tiakina e mātau ia ia ratonga whakawhitiwhiti, hei whakarite i ngā hiahia o koutou i roto i te pai, i te wā, me te nui. Ka tūtohu mātau i ngā rataka whakauru pai mo ngā mea pu foam, me ngā mea kumi me ngā mea pūoro e pai ai ki ngā hiahia katoa o koutou. Ka whakapai mātau i te take i runga i tō mātau raraunga muri whakatupu e whakarite ana i te tuari hei āwhina i a koutou.
I whakatūria te Qinghe Ronghe Rubber Products Co. Ltd. i te 2015 hei kaupapa e pā ana ki te hanga me te whai i ngā mahi o ngā mōkī pu, ngā kawenga plastikete, ā, me ngā tahuhu me ngā tohu whakamahere. Nā Ingarangi, Amerika, Afrika, Hau a tuatahi rānei ngā wāhi e tuku nei ngā mahi ki reira.