| PAEREWA MO TE | UTU | O TE | 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 pepa PVC he pepa kirihou i hangaia mai i te kapia polyvinyl chloride me ngā mea whakau me ētahi atu tāpiringa i tīpakohia mō ngā āhuatanga tukatuka me te mahi e hiahiatia ana.
Ka taea e ngā pepa PVC te mārō, te āhua mārō, te ngāwari rānei, ā, ka taea te hanga i roto i ngā momo mārama, tae, mārō, kanapa, whakairo, motuhake rānei.
Ka mau tonu te āhua o te pepa PVC mārō, ā, e whakamahia whānuitia ana mō te takai, te tā, te 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, he mea noa te whakamahi 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 ā-whakakē, te tā mamati, 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 pepa PVC e tika ana ki te korehau, ki te whakawera rānei ki roto i ngā takai, i ngā uhi, i ngā 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 whakatakotoranga e tika ana mō ngā kai, ā, e tautokona ana hoki e ngā tuhinga hanganga 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 ahi a te PVC i te nuinga o ngā kirihou noa, engari ko te kaha o te ahi 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 te maha o ngā hua pepa PVC paerewa.
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.