ʻO Thermoplastic polyurethane elastomer (TPU), me kāna mau waiwai maikaʻi a me ka noi ākea, ua lilo i kekahi o nā mea nui elastomer thermoplastic, nona nā mole e laina laina me ka liʻiliʻi a ʻaʻohe paha crosslinking kemika.
Nui nā pilina o ke kino i hana ʻia e nā pilina hydrogen ma waena o nā kaulahao molekika polyurethane linear, kahi e hoʻoikaika ai i kā lākou morphology, no laila e hāʻawi ana i nā waiwai maikaʻi he nui, e like me ka modulus kiʻekiʻe, ka ikaika kiʻekiʻe, ka pale lole maikaʻi, ke kūpaʻa kemika, ke kūpaʻa hydrolysis, kiʻekiʻe a ke kūpale o ka mahana a me ke kūpaʻa. Hana kēia mau waiwai maikaʻi i thermoplastic polyurethane i hoʻohana ākea ʻia i nā ʻano mea like ʻole e like me nā kāmaʻa, ke kaula uila, nā lole, nā kaʻa, nā lāʻau lapaʻau a me ke olakino, paipu, kiʻiʻoniʻoni a me ka pale.
Hiki i kā mākou mau mea hoʻohui TPU ke kōkua pono i nā mea e kūʻē ana i ka melemele a me ka ʻelemakule, i ʻae ʻia i nā noi kiʻekiʻe he nui i nā makahiki.
Hiki i ka ʻoihana ke hāʻawi ma lalo o nā hoʻohui TPU:
| KUPANAHA | HUAOLELO | CAS | ʻAno KANAKA | NĀ PALAPALA |
| ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | SONOX 2450 | Kūpono loa ia no nā stereostylized phenolic antioxidants o nā polymers organik. Kūpono kūpono ia no ka HIPS, ABS, MBS, SB a me SBR latex a me POM monomer a me copolymer, hiki ke hoʻohana ʻia ma ke ʻano he stabilizer ma PU, PA, thermoplastic PE, PVC, etc. |
| YIHOO AN445SP | 36443-68-2 | ʻO ka pauka maikaʻi loa o AN245. Hiki ke hoʻoponopono i ka hei e like me nā koi a nā mea kūʻai aku. | ||
| YIHOO AO80 | 90498-90-1 | GA-80 | ʻO kahi kaumaha mole mole i ālai ʻia i ka phenolic antioxidant, ʻoi aku ka maikaʻi o ka hana ʻana i ka wela ke hoʻohana ʻia me ka phantrop ester antioxidant a me ka macromolecule sulfur antioxidant. Kūpono no ka hapanui o nā lula, polyolefin, a pēlā aku, no PA, PUR, PE, POM, PP. |
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| ULAULA UV | YIHOO UV1 | Hoʻohana ākea ʻia i PU, lina, hua a me nā pono hana ʻē aʻe. | ||
| YIHOO UV B75 | TINUVIN B75 | Hoʻohuihui ʻia ka hui UV, hoʻohana nui ʻia ma ka PU, ka lina a i ʻole ka uhi PUR, e like me ka lole lole, ka lole kumu a me ka ʻili synthetic. | ||
| KEKAHI PAKE HUA | Wahi a nā makemake o nā mea kūʻai aku, hāʻawi mākou i hoʻokahi hana i nā pack i loko o ka antioksant, light stabilizer a me ka pale ahi. Hiki iā ʻoe ke koho i kā mākou mana hana e kū nei. | |||
No ka hoʻolako ʻana i nā mea hoʻopili polymer i nā noi kikoʻī hou aʻe, ua hoʻokumu ka ʻoihana i kahi moʻo huahana e uhi ana ma lalo o nā noi: PA polymerization & moditive additives, PU hua hua hoʻohui, PVC polymerization & hoʻololi hoʻololi, PC mea hoʻohui, TPU elastomer mea hoʻohui, haʻahaʻa VOC kaʻa ʻoki nā mea hoʻohui lole hoʻopau. nā mea hoʻohui āpau, nā mea hoʻohui uhi, nā mea hoʻonaninani mea hoʻopili, API a me nā huahana kemika e like me zeolite a pēlā aku.
Hoʻokipa ʻia ʻoe e kāhea iā mākou no nā nīnau!
