Paipu Paipu
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ʻO nā Polyurethane Blend Polyols no ka hoʻokaʻawale ʻana i ka paipu DonPipe 301
ʻO DonPipe 301 kahi ʻano polyols hui pū me ka mea hoʻoheheʻe wai, kahi i noiʻi kūikawā ʻia no ka PUF paʻa e hana i nā paipu insulation thermal.Hoʻohana nui ʻia ia i nā paipu mahu, liquefied nature gas holo paipu, aila paipu a me nā māla ʻē aʻe.ʻO nā hiʻohiʻona penei:
1. maikaʻi flowability.
2. Hana kiʻekiʻe wela-kū'ē, kū lōʻihi ma 150 ℃.
3. Maikaʻi haʻahaʻa wela dimensional paʻa.
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Pūnaehana ʻōhua ʻoʻoleʻa no ka Pipe Shell DonPipe311
ʻO DonPipe311 kahi ʻano hui polyols no ka polyurethane foam insulation pipe kākoʻo, hoʻohana nui ʻia i ke kākoʻo paipu ma ka ʻaila pip a me ka paipu petrochemical.
1. ʻOi aku ka maikaʻi o ka wai a me ke kūpaʻa dimensional.
2. Hoʻohana ʻia i nā paipu like ʻole i ke anawaena paipu mai 10mm a 1200mm.
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ʻO nā Polyurethane Blend Polyols no ka hoʻoheheʻe ʻana i ka pūpū huila DonPipe 312
Hoʻohana nui ʻia ʻo DonPipe 312 i ka hana ʻana i ka poloka, wela - insulated pipe shell no ka aila a me ka pipeline transport petrochemical etc.
ʻO ka mea nui o nā charators penei:
1. ʻO ka wai maikaʻi a me ke kūpaʻa dimensional maikaʻi.
2. He kūpono no nā anawaena paipu like ʻole, mai 10mm a 1200mm
3. Ho'ōla wikiwiki ka foam, a maʻalahi ke hana.
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Pūnaehana ʻōhua ʻoʻoleʻa no ka Pipe Shell DonPipe 322
ʻO DonPipe 322 kahi ʻano polyols hui pū ʻia me 141b ma ke ʻano he mea puhi, e pane ana me MDI no ka loaʻa ʻana o ka pūpū pūpū, me ka hana maikaʻi ʻana o ka pūnāwai pū, haʻahaʻa thermal insulation, ʻaʻohe shrinkage i ka wela haʻahaʻa etc. Hoʻohana nui ʻia i ke kahawai wela, LNG , a me nā papahana hoʻohaʻahaʻa wela haʻahaʻa a pēlā aku.
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Nā Polyurethane Blend Polyols no ka Insulation Pipeline DonPipe 303
ʻO kēia huahana kahi ʻano o nā polyols hui pū ʻia, hoʻohana ʻia ʻo cyclopentane ma ke ʻano he mea hoʻohūhū, i noiʻi kūikawā ʻia no ka PUF ʻoʻoleʻa e hana i nā paipu insulation thermal.Hoʻohana nui ʻia ia i nā paipu mahu, liquefied nature gas holo paipu, aila paipu a me nā māla ʻē aʻe.ʻO nā hiʻohiʻona penei:
1. ʻO ka ikaika compressive maikaʻi a me ke kūpaʻa dimensional
2. Kiʻekiʻe pani pani lākiō, maikai wai hana
3. Hana maikaʻi loa i ka hoʻoheheʻe wela
