ʻO ka Thermoplastic polyurethane elastomers (TPU) he papa o nā polyurethanes i hiki ke hoʻopaʻa ʻia e ka hoʻomehana ʻana a loaʻa ka liʻiliʻi a ʻaʻole ʻole ka crosslinking kemika i loko o ke ʻano kemika. laulā, no laila ua hoʻohana nui ʻia i ka lāʻau lapaʻau, ka ʻoihana, ka mahiʻai, ka pūʻali koa a me nā ʻoihana nui ʻē aʻe. Eia nō naʻe, me ka ʻole o ka mālama ʻana, ʻilihune ka hopena o ka lapalapa ahi a me ka hopena antistatic o ka polyurethane elastomer, a ʻo kona palena ʻana i ka oxygen index he 18% wale nō, no laila ke ahi i ka lewa. ʻO nā mea TPU e koi ai i nā mea pale ahi ma nā kahua o nā uwea a me nā kaula, nā mea uila a me nā māla ʻē aʻe, e kaupalena nui i ka hoʻohana ʻana i nā mea TPU.
Ke hoʻomohala nei ʻo Miracll, ka noiʻi ʻana a me ka hana ʻana i nā mea ʻenehana polyurethane elastomer flame-retardant thermoplastic polyurethane elastomer mai ka makahiki 2009. Ma hope o ʻumi mau makahiki o ka hoʻomohala ʻana, loaʻa iā mākou nā mea TPU pale ahi me nā ʻōnaehana like ʻole e like me ka polyester, polyether a me ka polycarbonate.
Ke hoʻomaikaʻi mālie nei nā kūlana ʻoihana kūpono a me nā kūlana hui ma ke kahua o ke kaula TPU, e hāʻawi ana i ke kākoʻo ʻenehana koʻikoʻi no ka hoʻolaha ʻana i ka hoʻohana ākea o TPU i ka uea a me ka ʻoihana kelepona. Hoʻonui ka hoʻohana ʻana, ka hoʻonui ʻana i ka huahana, ʻoi aku ka paʻakikī o nā mea kūʻai aku no ka maikaʻi o ka huahana, ʻo ka ʻenehana TPU ke oʻo, maikaʻi loa ka hana, a he mau manaʻo maikaʻi loa ia ma ke kahua o nā kaula.
Ka manawa hoʻouna: Jun-01-2023