He whitiki here arawhata rapa whakarara kua whakarerekētia
I te ao o te tiaki utanga me ngā taputapu, he mea tino whai hua, he mea pono hoki te whitiki here arawhata rapa. Ahakoa he taraiwa taraka ngaio koe, he tangata e hiahia ana ki te kawe rauemi, he tangata rānei e hiahia ana ki te tiaki i ngā taonga mō te haerenga rori, he otinga watea, he otinga whai hua hoki ēnei whitiki. I roto i tēnei tuhinga, ka tūhuratia e mātou ngā āhuatanga, ngā painga, me ngā whakamahinga rerekē o ngā whitiki here arawhata rapa.
- Rauemi Pakari: He mea hanga ngā whitiki here arawhata rapa mā te whakamahi i ngā rauemi rapa kounga teitei, kia pakari ai, kia pakari ai hoki. Mā tēnei pakari ka taea e ngā whitiki te tu atu ki ngā āhuatanga o te rangi, te pānga o te UV, me te whakahaere uaua, me te kore e whakararu i tā rātou mahi.
- Te Roa Whakarerekē: Ko tētahi o ngā āhuatanga matua o ēnei whitiki ko tōna roa whakarerekē. Mā te hoahoa arawhata ka taea e ngā kaiwhakamahi te whakarerekē ngāwari i te roa o te whitiki kia rite ki te rahi me te āhua o te utanga e herea ana e rātou. Nā tēnei ngāwari e pai ai mō te whānuitanga o ngā mahi.
- Āpitihanga Haumaru: Mā te whirihoranga momo arawhata ka taea te whakamahi i ngā pūwāhi tāpiri maha, hei whakarei ake i te pumau whānui o te kawenga. Mā tēnei āpitihanga haumaru ka whakaitihia te mōrearea o te nekeneke, te nekehanga rānei i te wā e kawe ana, kia tino tae pai ai te utanga ki tōna ūnga.
- Ngāwari ki te Whakamahi: Kua hangaia ngā whitiki here arawhata rapa kia whai wāhi ai te kaiwhakamahi. Mā te tauira arawhata ka māmā ake te tukanga whakauru i te whitiki mā roto i ngā pūwāhi punga, ā, mā te tikanga whakarerekē ka taea te whakakī tere me te kore e uaua, kia mau ai te kawenga me te whai hua.
- Ngā Mahi Whānui: He tino whānui ēnei whitiki, ā, ka taea te whakamahi hei pupuri i ngā momo utanga, mai i ngā taonga mama pēnei i ngā taputapu puni ki ngā kawenga taumaha pēnei i ngā rauemi hanga. Nā te ngāwari ki te urutau, he taputapu whai hua ēnei i roto i ngā ahumahi rerekē, me te whakamahinga whaiaro.
Ngā Whakamahinga o ngā Whitiki Here-Iho mō te Arawhata Rapa:
- Te Waka me te Whakahaere Taonga: Ka whakawhirinaki ngā tohunga o te umanga kawe taonga ki ngā whitiki here arawhata rapa hei whakau i ngā kawenga ki runga i ngā taraka, ngā wakatō, me ētahi atu waka. Ko te kaha o ngā whitiki ki te whakauru i ngā rahi rerekē o ngā utanga ka waiho hei taputapu nui mō te kawe taonga me te haumaru.
- Ngā Mahi o Waho: He maha ngā wā ka whakamahia e te hunga e aroha ana ki ngā mahi o waho ēnei whitiki hei here i ngā taputapu pēnei i te kayak, te pahikara, ngā taputapu puni rānei ki ā rātou waka. Mā te rapa pakari ka taea e ngā whitiki te tu atu ki ngā āhuatanga o te rangi i ngā haerenga o waho.
- Ngā Kaupapa Whakapaipai Kāinga: Ki ngā hunga e aroha ana ki te mahi-ā-ringa me ngā kaimahi hanga whare, he mea tino nui ngā whitiki here arawhata rapa hei whakau i ngā rauemi pēnei i te rakau, ngā paipa, ngā taputapu rānei i roto i ngā kaupapa whakapai kāinga. Nā te roa ka taea te whakarerekē me ngā pūwāhi whakapiringa mau, he mea tino pai mō ngā mahi maha.
- Ngā Waka Whakangahau (RV): Ka whakamahia e ngā kaipupuri RV ēnei whitiki hei here i ngā taonga ki waho o ā rātou waka, pērā i ngā taupee, ngā tūru, ngā ipu rokiroki rānei. Nā te maha o ngā whakamahinga o ngā whitiki ka taea te here pai me te haumaru i roto i ngā momo puni me ngā haerenga.
Tau Tauira: Here here arawhata rapa
Roa: Mita 10
Matotoru: Mirimita 7
Teitei: Mirimita 30
Te pakeketanga °IRHD 50 +/-5
Te mātotoru noa g/cm3 1,16
Kaha haehae N/Mirimita 97/2,5
Te roa i te whati % Iti rawa 300
Tautuhinga pēhanga (25% pēhanga) i muri i te 24H/70°C % Mōrahi 40
Te huringa pakeke i muri i te pakeketanga 168h/70°C °IRHD mōrahi ±10
Kaha kume, huringa i muri i te koroheketanga 168h/70°C % mōrahi ±25
Te roa i te wā e whati ana, te huri i muri i te pakeketanga 168h/70°C % mōrahi -50
Ātete ki te ozone 96 h/50
pphm/80% te roa
Kāore he pakaru
Te pāmahana pirau >250°C
Kawenga rahunga: N 460
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Ngā Whakatūpato:
- Tirohia mēnā he kino: I mua i ia whakamahinga, tirohia te whitiki arawhata mō ngā tohu kino, pērā i ngā pakaru, ngā motu, te pirau rānei. Me whakakapi ngā whitiki pakaru kia tika ai te mahi me te haumaru.
- Rahi Tika: Tapahia te whitiki ki te roa e tika ana, ka whakatikahia mā te matau S, mā te pona rānei.
- Whakapūmau i ngā Wāhi Āpiti: Whakapūmautia ngā whitiki tāpa ki ngā pūwāhi punga kua tohua mō tō utanga, tō wakatō rānei. Kia tino kaha ngā pūwāhi punga hei tu atu i te taumahatanga e pā ana ki ngā whitiki.
- Kaua e totoro rawa: Kaua e totoro rawawhitiki arawhata rapaneke atu i te 1:1.9. Mā te totoro rawa ka whati, ka whakaroa hoki te roa o te ora o ngā whitiki.











