Hoʻopili maʻamau ka polyurethane adhesives i nā mea hoʻopili i loaʻa nā hui carbamate (-NHCOO-) a i ʻole nā hui isocyanate (-NCO) ma ke ʻano nui. ʻO ka polyurethane solvent-based adhesive e pili ana i ka hoʻohana ʻana i ka mea hoʻoheheʻe ma ke ʻano he dispersion medium polyurethane adhesive, nā mea hoʻohana maʻamau he ketones, esters, alkanes, benzene, a me nā mea ʻē aʻe. hana, a he mau hiʻohiʻona hoʻopaʻa maikaʻi loa me nā mea he nui, e hopena i ka ikaika hoʻopaʻa paʻa. Loa'a ka nui o nā noi i nā mea kāma'a, textile, woodworking, pa'i, pale ahi a me nā'oihana'ē a'e.
Ua hoʻomaka ʻo Miracll e hoʻomohala, noiʻi a hana i nā polyurethane solvent-based adhesives mai kona hoʻokumu ʻia ʻana i ka makahiki 2009, ma hope o 10 mau makahiki o ka hoʻomohala ʻana, ua ulu nā adhesives i loko.ʻano polyester, ʻano polycaprolactone, moʻo aliphatica me nā mea nui a me nā mea liʻiliʻi ma kahi o 20 mau māka o nā huahana. ʻO ka hoʻomohala ʻana o ka huahana a me ka loiloi no nā ʻoihana like ʻole a me nā koi hana, hiki iā lākou ke hoʻokō i nā koi o ka mea kūʻai aku no nā ʻokoʻamea pili, ikaika ʻili, ʻōnaehana hoʻoheheʻe, hola wehea pela aku.
Nā kahua noi
| Oihana Kamaa | ma ke ʻano he mea hoʻopaʻa no nā kāmaʻa ʻili a me nā kāmaʻa huakaʻi, outsole, mesh a me nā ʻāpana ʻē aʻe no nā kāmaʻa haʻuki |
| ʻOihana hana lāʻau | e like me ka mea hoʻopaʻa paʻa paʻa paʻa paʻa |
| Nā Mea Haʻuki | e like me nā mea hoʻopaʻa no nā mea ʻili, nā kayak wai, nā papa heʻe nalu, nā lole wai, etc. |
| ʻoihana lole lole | e hālāwai me ka hoʻopaʻa ʻana o nā mea textile like ʻole |
| ʻOihana Hose Kinai Ahi | ma ke ʻano he mea hui maikaʻi loa o ka ectoderm a me ka paipu i loko |
| ʻOihana Hoʻopu | hiki ke hoʻohana ʻia nā hiʻohiʻona e like me ka prototyping wikiwiki no ka loaʻa ʻana o nā hopena paʻa paʻa |
| Nā ʻoihana kūpono ʻē aʻe | e hoʻokō i nā waiwai adhesion maikaʻi loa ma ke ʻano he mea hoʻokahi a i hui pū ʻia me nā hardeners |
Ka manawa hoʻouna: Mar-02-2023