| PAEREWA | WĀHI | UARA | TŪEMA |
|---|---|---|---|
| MĪHINI | |||
| Totoro (poutū/whakapae) | ≥44 | Mpa | 56.3/53.8 |
| Te Whakamahana Whakamuri (poutū/whakapae) | ≤±6 | % | -4.5/+2 |
| Pakaru poto | ≤20 | % | 0 |
| Te uruhanga o te kohu | ≤2.5 | karamu/m².24h | 1.40 |
| Te āheinga ki te uru ki te hāora | ≤30 | cm³/m².24h.0.1MPa | 11.60 |
| Te kaha o te wera | ≥7 | N/15mm | 8.5 |
| Kiato | 1.35-1.45 | karamu/cm³ | 1.36 |
| ĒTAHI ATU | |||
| Wai | 4.5 | mg | ≤30 |
| Pāriuma | Kāore | - | Kāore e whakaaetia |
| Monomer konupora winiramu | <0.1 | mg/kg | ≤0.5 |
| Ngā matū waikura | 1.26 | ml | ≤1.5 |
| konganuku taumaha | <1 | mg/kg | ≤1 |
| Etana tika | 6.8 | mg | ≤30 |
| 65% etanoru | 5.0 | mg | ≤30 |
| Te maha o ngā huakita | <1000 | wahi/100cm² | ≤1000 |
| Te maha o te harore | <100 | wahi/100cm² | ≤100 |
| Korōmipō | Kāore | wahi/100cm² | Kāore e whakaaetia |
| Whakatakotoranga | |||
| Roa | 420 | mm | 420±1 |
| Whānui | 297 | mm | 297±1 |
| Matotoru | 0.18001 | mm | 0.18±0.009 |
| Māramatanga | Mārama | - | Mārama |
Ko te rau PVC he rau kirihou i hangaia mai i te kapia polyvinyl chloride i konatunatua ki ngā mea whakau me ētahi atu tāpiringa i tīpakohia mō ngā āhuatanga tukatuka me te mahi e hiahiatia ana.
Ka taea e ngā rau PVC te pakari, te āhua pakari, te ngāwari rānei, ā, ka taea te whakaputa i roto i ngā momo mārama, tae, matte, kanapa, whakairo, motuhake rānei.
Ka mau tonu te āhua o te pepa pakari PVC , ā, e whakamahia whānuitia ana mō te takai, te tā, ngā kāri, ngā uhi me te hanga ahumahi.
Kei roto i te PVC ngāwari he hanganga i hangaia hei whakarato i te ngawari me te ngāwari, ā, e whakamahia whānuitia ana mō ngā ārai, ngā uhi tēpu, ngā putea me ngā kiriata tiaki.
Āe. Ka taea te whakarite i ngā rau PVC mā te matotoru, te whānui, te roa, te tae, te mārama, te kakano o te mata, te pakeke, te hanganga, te whakatakotoranga me te takai o te rau, o te rōra rānei.
Ko te wātea o ngā whakaritenga ka whakawhirinaki ki te hua kua tohua me te rahinga ota.
He maha ngā momo pepa PVC ka taea te tā mata, te tā āwhata, te tā matihiko, te tā UV rānei.
Me whakaū te maimoatanga mata tika me te pūnaha waituhi mā roto i ngā whakamātautau tā i mua i te whakaputanga papatipu.
Ka taea te hanga i ngā momo rau PVC e tika ana ki te korehau, ki te hanga rānei i roto i te wera hei takai, hei uhi, hei whakaaturanga me ētahi atu hua āhua.
Ko te mahi whakamahana e whakawhirinaki ana ki te hanganga, te matotoru, ngā āhuatanga whakamahana me te hoahoa o te pokepokea ai.
Ko ngā pepa PVC anake i hangaia me te hanganga e tika ana mō ngā kai, ā, e tautokona ana e ngā tuhinga ture e tika ana, me whakamahi mō ngā mahi e pā ana ki ngā kai.
Me whakaū e ngā kaihoko te momo kai e hiahiatia ana, ngā āhuatanga pa atu, te pāmahana me ngā ture mākete e hiahiatia ana i mua i te tono.
He pai ake ngā āhuatanga tinei-ā-unoa PVC i te nuinga o ngā kirihou noa, engari ko te kaha o te ahi tuturu e whakawhirinaki ana ki te hanganga me te matotoru.
Ko ngā kaupapa e hiahia ana ki tētahi whakarōpūtanga mura motuhake o te UL, DIN, EN, me tētahi atu whakarōpūtanga mura rānei, me whakamahi i tētahi taumata ātete-mura kua whakamatautauria.
Whakaratohia te tono, te matotoru, te whānui, te roa, te tae, te mata, te whakatakotoranga pepa, te rōra rānei, ngā whakaritenga mahi, te rahinga ota me te wāhi tuku.
Mā ngā whakaahua, ngā tuhi, ngā tauira o nāianei, ngā whakaritenga hangarau rānei e āwhina i a tātou ki te tūtohu i tētahi rauemi e tika ana, kia tika ake ai.
Āe. Kei te wātea ngā tauira mō ngā hua pepa paerewa maha PVC .
Tērā pea ka roa te wā e whakaritea ai, ka hiahiatia rānei he utu whakaputa tauira mō ngā tauira tae, mata, whakatakotoranga rānei ritenga.
Ko te wā arahi noa ko te 5 ki te 14 ngā rā i muri i te whakaūnga o te whakatakotoranga me te ota.
Ko te wātaka tuturu e whakawhirinaki ana ki te waatea o ngā rauemi, te rahinga o ngā ota, te whakaritenga, te takai me te kaha whakaputa.
Kia Kimihia te Otinga Tika mō te Kirihou