Elastomer polyurethane polymerthane Thermoplastic (TPU), oo leh astaamo aad u fiican iyo codsi ballaaran, ayaa noqday mid ka mid ah agabyada elastomer -ka kuleylka ee muhiimka ah, kuwaas oo molecules -ku ay asal ahaan yihiin kuwo toosan oo leh xiriir kiimiko oo yar ama aan lahayn.
Waxaa jira isgoysyo jidheed oo badan oo ay samaysay xidhmooyin hydrogen ah oo u dhexeeya silsilado molikal polyurethane toosan, kuwaas oo ka ciyaaraya door xoojin ah qaab -dhismeedkooda, sidaasna ku siinaya sifooyin badan oo aad u fiican, sida modulus sare, xoog sarreeya, iska caabin aad u fiican oo iska caabin ah, iska caabin kiimiko ah, iska caabin hydrolysis, sare iyo iska caabin heerkulka hooseeyo iyo caabin caaryada. Guryahaan aadka u fiican waxay ka dhigaan polyurethane -ka kuleylka si ballaaran loogu isticmaalo beero badan sida kabaha, fiilada, dharka, baabuurta, daawada iyo caafimaadka, biibiile, filim iyo xaashi.
Ku-darkayaga TPU ayaa si wax ku ool ah u caawin kara agabyada ka soo horjeeda huruuda iyo gabowga, kaas oo lagu ansixiyay codsiyo badan oo heer sare ah sannado badan.
Shirkadu waxay soo bandhigi kartaa waxyaalo hoosaadyo TPU ah:
| Kala -saaridda | SOO SAARKA | CAS | NOOCKA TIRADA | CODSIGA |
| ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | SONOX 2450 | Gaar ahaan ku habboon antioksidanter -ka loo yaqaan 'stereostylized phenolic antioxidants of polymers organic'. Gaar ahaan ku habboon HIPS, ABS, MBS, SB iyo SBR latex iyo POM monomer iyo copolymer, ayaa sidoo kale loo isticmaali karaa sidii xasiliyaha PU, PA, PE thermoplastic PE, PVC, iwm. |
| YIHOO AN445SP | 36443-68-2 | Budada aadka u fiican ee AN245. Wuxuu hagaajin karaa mesh sida waafaqsan shuruudaha macaamiisha. | ||
| YIHOO AO80 | 90498-90-1 | GA-80 | Miisaanka molecular -ka sare ayaa xannibay antioxidant -ka phenolic, wuxuu leeyahay waxqabadka gabowga kuleylka oo wanaagsan marka lala adeegsado fosfite ester antioxidant iyo antioxidant sulfur macromolecule. Ku habboon caagagga badankood, polyolefin, iwm, gaar ahaan PA, PUR, PE, POM, PP. |
|
| UV ABSORBER | YIHOO UV1 | Waxaa si ballaaran loogu adeegsaday PU, dhejis, xumbo iyo agab kale. | ||
| YIHOO UV B75 | TINUVIN B75 | Isku -darka UV ee isku -dhafan, oo inta badan loo adeegsado PU, dhejis ama dahaarka PUR, sida tarpaulin, maro salka ah iyo maqaar dardaro ah. | ||
| SOO SAARKA HAL BAAB | Marka loo eego baahiyaha macmiilka, waxaan bixinnaa hal soo -saar baakad ah oo ay ku jirto antioxidant, dejiye iftiin iyo olol -yare; Waxaad kaloo dooran kartaa qaacidada noo jirta. | |||
Si loo siiyo wax -ku -biiriyayaal codsiyo gaar ah oo dheeri ah, shirkaddu waxay aasaastay taxane wax soo saar oo daboolaya codsiyada hoose: PA polymerization & wax -ka -beddelidda, PU xumbo -ku -darka, PVC polymerization & wax -ka -beddelka, ku -darrada PC -ga, TPU elastomer -ka wax -soo -saarka, VOC -ga oo yar walxaha wax lagu daro, waxyaabaha lagu dahaadho, waxyaalaha la isku qurxiyo, API iyo alaabada kale ee kiimikada sida zeolite iwm.
Mar walba waa lagu soo dhaweynayaa inaad nala soo xiriirto si aad wax u weydiiso!
