Anti-kuchembera Solution yePoliamide (Nylon, PA)

Anti-kuchemberaSolution ofPolyamide (Nylon, PA)

Nylon(polyamide, PA) ipurasitiki yeinjiniya ine yakanakisa mechaniki uye kugadzirisa zvivakwa, pakati payo PA6 nePA66 zvakajairika polyamide marudzi.

Nekudaro, ine zvipimo mukupikiswa kwekushisa kwepamusoro, kusagadzikana kwemavara, uye inotapukira kunyura uye hydrolysis.

Kutora PA6 semuenzaniso, chinyorwa ichi chinoongorora maitiro ekuvandudza kuchembera kwayo. Zvidzidzo zvinoenderana zvakaratidza kuti kuita kwePA6 kunogona kuvandudzwa zvakanyanya nekuwedzera kwakakodzeraantioxidantsnezvimwe zvinowedzera. Mushure menguva refu yekuvhenekwa kweUV kuyedzwa uye kuyedza kugadzikana kwekudziya, iwo anotevera musanganiswa akapa chengetedzo yakanaka kune mechaniki zvivakwa uye ruvara rwenylon:

①Antioxidant 1098+ Antioxidant 626

②Antioxidant 245+Antioxidant 626

③Antioxidant 1098+Antioxidant 168

Kuwedzera hupenyu hwesevhisi yePA, zvinowanzodikanwa kuwedzera zvimwe zvekuwedzera. Semuenzaniso, kuwedzera HALS kusimudzira kugadzikana kwechiedza,LS770ndeimwe yezvinogoneka sarudzo ine kushoma kukanganisa pane mechanic properties. Zvichakadaro, kambani yedu inopa multifunctional nylon stabilizer inonziLS438, izvo yakagadziridzwa kunyunguduka kwepolyamides, inosimudzira kupisa kwenguva refu uye kugadzikana kwemifananidzo, uye inovandudza kukurumidza kwemavara.

Kuti uwedzere kuchena uye kuvhara yero, TiO₂, ultramarine blue, optical brightening agents, nezvimwewo zvakawedzerwawo kuPoliamide. The Optical Brightener KSNyakapihwa nekambani yedu isarudzo yepamusoro-yemhando yepamusoro uye yepamusoro-soro inodzivirira.

Pamusoro pe,carbodiimide anti-hydrolysis agent inogona kuwedzerwa kuti iwedzere kuita kwayo anti hydrolysis uye kuwedzera kurebesa kwayo oxidation induction nguva nekubatanidza nezvimwe zvinowedzera.

Mazano ari pamusoro haaumbe chero nhungamiro yehunyanzvi, uye kuita chaiko kunoda kutariswa nemaitiro emushandisi.