ʻO ka polyurethane thermoplastic moakaka kiʻekiʻe (TPU)he elastomer premium i hana ʻia no ka hana ʻana a me ka hoʻololi ʻana i nā ʻōnaehana duct ventilation, e hoʻohui ana i ka maopopo optical maikaʻi loa, ka paʻa mechanical, a me ka hoʻololi ʻana i ke kaiapuni. ʻOkoʻa mai nā mea duct ventilation maʻamau e like me PVC a i ʻole PE, ʻo kēia mea kūikawāTPUHāʻawi ka papa i nā pono hana like ʻole no nā hiʻohiʻona e pono ai ka nānā ʻana i ke kahe o ka ea, ka nānā ʻana i ka lepo, a i ʻole ka hoʻohui ʻana o ka ductwork. ## Nā ʻano hana koʻikoʻi 1. **ʻOi aku ka maikaʻi o ka Optical Transparency** Me ka transmittance māmā ma luna o 90% a me ka waiwai noe ma lalo o 1%, hiki i ka mea ke nānā pono i ke kūlana kūloko o nā ducts ventilation, e hoʻomaʻamaʻa ana i ka nānā ʻana i ka hōʻiliʻili lepo, nā ālai, a i ʻole nā kiko leaka ea. He mea koʻikoʻi loa kēia hiʻohiʻona no nā ʻōnaehana ea lumi maʻemaʻe, nā hale hana hana lāʻau lapaʻau, a me nā hale hana meaʻai kahi e koʻikoʻi ai ka hoʻomaʻemaʻe a me ka palekana hana. 2. **ʻOi aku ka ikaika o ka mīkini a me ka maʻalahi** Ke haʻaheo nei i kahi pae paʻakikī kahakai o85A–95A, kaMea TPUHoʻohālikelike i ka ikaika tensile kiʻekiʻe (≥30 MPa) a me ka elongation i ka haki (≥400%), e hōʻoia ana i ke kū'ē'ē'ana i ka deformation ma lalo o ke kaomi ea lōʻihi a me nā hopena o waho. ʻO kona maʻalahi kūlohelohe e hiki ai ke hana maʻalahi i nā'āpana duct curved a i hana maʻamau'ia me ka'ole o ka haki'ana, me ka mālama'ana i ke kūpa'a o ke kūkulu'ana ma waena o kahi ākea o ka mahana mai -40 ℃ a i 120 ℃. 3. **Kū'ē Kemika a me ke Kaiapuni Ko'iko'i** Hō'ike ka mea i ke kū'ē'ē ikaika i ka hydrolysis, oxidation, a me ka corrosion e nā kinoea'oihana ma'amau, a me ka ho'omanawanui i nā waikawa akahai a me nā alkalis.'A'ole ia he melemele ma lalo o ka hō'ike'ana o UV no nā manawa lō'ihi, e kūpono ana no nā noi ea i loko a me waho. Eia kekahi, kūlike ia me nā kūlana kaiapuni **RoHS** a me **REACH**, a ua ho'okō nā papa pili mea'ai i nā koi **FDA**, e hō'oia ana i ka palekana ma nā wahi ko'iko'i. 4. **Ho'ohālikelike ma'alahi i ka hana'ana a me ke kau'ana**
ʻO kēiaPapa TPUkūpono ia me nā ʻano hana kuʻuna e like me ka extrusion, injection molding, a me ka thermal welding. Hiki ke hoʻopaʻa pono ʻia me nā mea pono duct ventilation maʻamau e like me nā flanges, valves, a me nā mea hoʻohui, e hōʻemi ana i ka manawa hoʻonohonoho a me nā kumukūʻai. ʻO kona ʻano māmā (density o 1.10–1.15 g/cm³) e hoʻohaʻahaʻa pū i ke kaomi ukana ma nā hale kūkulu i hoʻohālikelike ʻia me nā ʻāpana duct aniani a me ka metala. ##
Nā Hoʻohana Maʻamau
- ʻŌnaehana hoʻoulu ea lumi maʻemaʻe i nā ʻoihana uila, semiconductor, a me nā ʻoihana biopharmaceutical
- Nā ʻauwai hōʻiliʻili lepo i ʻike ʻia no nā hale hana lāʻau, sima, a me nā mea hana hao
- Nā ʻauwai hoʻoulu ea hoʻonaninani i nā hale kalepa, nā hale hōʻikeʻike, a me nā hale hōʻikeʻike
- Nā paipu hoʻoulu ea kūikawā no nā uhi ʻahuʻahu hoʻokolohua a me nā ʻōnaehana hoʻolako ea lapaʻau
Ka manawa hoʻouna: Ian-20-2026