He aha ka permeability Moisture o ka insulation foam NBR/PVC rubber?

He mea nui ka permeability mahu e noʻonoʻo ai i ke koho ʻana i nā mea insulation no nā noi like ʻole. No ka insulation huʻa NBR/PVC rubber, ʻo ka hoʻomaopopo ʻana i kona permeability mahu he mea nui ia e hoʻoholo ai i kona pono ma nā ʻano like ʻole.

He mea hoʻohana nui ʻia ka insulation huʻa NBR/PVC i nā ʻoihana HVAC, kaʻa a me ke kūkulu ʻana ma muli o kona mau waiwai insulating maikaʻi loa a me ka maʻalahi. Eia nō naʻe, ʻo kekahi o nā pilikia koʻikoʻi e pili ana i kēia mea ʻo ia kona permeability makū, a i ʻole ka hiki o ka mahu wai ke hele ma waena.

Hoʻoholo ʻia ka permeability makū o ka mea insulation huʻa NBR/PVC e kona ʻano a me kona ʻano. ʻO NBR (acrylonitrile-butadiene rubber) a me PVC (polyvinyl chloride) he mau mea synthetic i ʻike ʻia no ko lākou kūpaʻa i ka makū. Ke hui pū ʻia me ka insulation huʻa, hana lākou i kahi pale paʻa a pale wai e pale pono ai i ke komo ʻana o ka mahu wai.

ʻO ke ʻano pani o ka insulation huʻa NBR/PVC rubber e hoʻoikaika hou aku i kāna hana pale makū. ʻAʻole e like me ka insulation huʻa open-cell, hiki ke omo a mālama i ka makū, ua hana ʻia ka insulation huʻa closed-cell me nā cell ea i hoʻopaʻa ʻia ʻaʻole e ʻae i ka mahu wai e hele. ʻO kēia ka mea e kūpaʻa loa ai ka insulation huʻa NBR/PVC rubber i ka makū, e kūpono ai no nā noi kahi e hopohopo ai ka makū.

Eia kekahi, ua uhi pinepine ʻia ka pale ʻana o ka huʻa NBR/PVC me kahi ʻili pale e hāʻawi ana i kahi pale makū hou aʻe. Hiki ke hana ʻia ka ʻaoʻao mai ka pepa alumini, fiberglass, a i ʻole nā ​​​​mea ʻē aʻe e hoʻonui ai i ke kūʻē ʻana o ka pale i ka mahu wai. Ma ka hoʻokomo ʻana i kēia ʻaoʻao i loko o ka pale ʻana, ua hoʻemi hou ʻia ka permeability makū o ka pale ʻana o ka huʻa NBR/PVC, e kūpono ai no ka hoʻohana ʻana i nā wahi haʻahaʻa kiʻekiʻe a i ʻole nā ​​​​​​hana waho.

Ma waho aʻe o ke kūpaʻa ʻana i ka makū, hāʻawi ka insulation foam NBR/PVC i nā pono ʻē aʻe e like me ke kūpaʻa ahi, ka insulation thermal a me ka omo ʻana i ke kani. ʻO kēia mau waiwai e lilo ia i koho maʻalahi a hilinaʻi hoʻi no nā ʻano hana like ʻole, mai ka insulation duct ea i nā ʻōnaehana HVAC a i ka insulation duct i nā hale ʻoihana.

I ka noʻonoʻo ʻana i ka permeability mahu o ka insulation huʻa NBR/PVC, he mea nui e noʻonoʻo i nā koi kikoʻī o ka noi. No ka laʻana, ma nā wahi me ka makū kiʻekiʻe a i ʻole ka ʻike pinepine ʻana i ka makū, pono paha e koho i ka insulation mānoanoa a ʻoi aku ka ea e hōʻoia i ka pale kūpono mai ka mahu wai.

I ka hōʻuluʻulu manaʻo, he haʻahaʻa ka permeability o ka insulation huʻa NBR/PVC rubber ma muli o kona ʻano, kona ʻano a me kona ʻili pale. ʻO kēia ka mea e koho kūpono ai no nā noi e pono ai ke kūʻē i ka mahu wai. Ma ka hoʻomaopopo ʻana i ka permeability mahu wai o kēia mea insulation, hiki i nā ʻenekinia, nā mea hana hana a me nā mea hoʻoholo ke hana i nā koho naʻauao i ke koho ʻana i nā mea insulation no kā lākou mau papahana, e hōʻoiaʻiʻo ana i ka hana lōʻihi a me ke kūpaʻa.