I-Polyamide (ekwabizwa ngokuba yi-PA okanye iNylon) ngamagama aqhelekileyo e-resin ye-thermoplastic resin, equlathe iqela eliphindaphindwayo le-amide kwikhonkco eliphambili leemolekyuli. I-PA ibandakanya i-aliphatic PA, i-aliphatic - i-PA enamakha kunye ne-PA enamakha, apho i-aliphatic PA, ethathwe kwinani lee-athomu zekhabhon kwi-monomer eyenziweyo, ineentlobo ezininzi, inamandla kakhulu kunye nokusetyenziswa okubanzi.
Ngokwenza kwemoto iimoto, ukusebenza okuphezulu kwezixhobo zombane kunye nezombane, kunye nokukhawulezisa kwenkqubo elula yobunzima boomatshini, imfuno yenayiloni iya kuba phezulu nangaphezulu. Iziphene ze-nylon nazo zibalulekile ekuthinteleni ukusetyenziswa kwayo, ngakumbi i-PA6 kunye ne-PA66, xa kuthelekiswa neentlobo ze-PA46, PA12, zinexabiso elihle, nangona intsebenzo ingafikeleli kwiimfuno zophuhliso lwamashishini ahambelana noko.
Ke ngoko, kuyimfuneko ukuphucula ezinye iipropathi ngokulungiswa kwendawo ethile yesicelo yokwandisa indawo yokusebenza kwayo. Ngenxa yeempawu zokuqina okuqinileyo, i-PA ine-hygroscopicity eyomeleleyo kunye nozinzo olubi, kodwa inokuphuculwa ngokuguqulwa.
Apha ngezantsi kwezongezo kunokuphucula kakhulu ukusebenza kwi-PA:
| UKUHLELWA | IMVELISO | CAS | UHLOBO LWESIXEKO | ISICELO |
| ISIQINISEKISO SOKUKHANYA | YIHOO LS519 | 42774-15-2 | NYLOSTAB S-EED | Njengokunyibilika kokunyibilika okanye ukunyibilika kwenkqubo yokunyibilikisa ukuphucula umgangatho weemveliso zepolyamide ekubunjweni ngenaliti kunye nokubumbela ukubumba okanye ukukhupha, kunye namazinga asezantsi okuphuka kwentambo ngexesha lokujikeleza kwefibre. |
| ISIQINISEKISO | YIHOO AN445 | 36443-68-2 | IRGANOX 245 | Ingakumbi ifanelekile kwi-phenolic antioxidants yeepolymers eziphilayo. Ngokukodwa ifanelekile i-HIPS, ABS, MBS, SB kunye ne-SBR latex kunye ne-POM monomer kunye ne-copolymer, inokusetyenziswa njengesiqinisi kwi-PU, PA, thermoplastic PE, PVC, njl. |
| YIHOO HN130 | 69938-76-7 | Ukusetyenziswa ngokubanzi kwiprofayili ye-PU, izinto zezihlangu, iplastiki kunye nenkqubo yokuvelisa ifayibha ye-PU; inokusetyenziswa njenge-antioxidant, someleza, kwaye inokuthatha inxaxheba ekuphenduleni kwepolymerization; Ingasetyenziselwa njengearhente echasene nokutyheli kwityhefu ye-PU. | ||
| YIHOO HN150 | 85095-61-0 | Isetyenziswe kwi-PU, njenge-spandex fiber, isikhumba sokwenziwa, isikhumba sokufakelwa njalo njalo kwiarhente yokuthintela ubutyheli. | ||
| YIHOO AN3052 | 61167-58-6 | I-ANTIOXIDANT GM | ilungele i-PO, i-PE, i-polystyrene, i-resin ye-ABS kunye ne-polyvinyl chloride, njl njl. | |
| YIHOO AO80 | 90498-90-1 | I-GA-80 | Ubunzima obuphezulu beemolekyuli ezivaliweyo ze-phenolic antioxidant, inokusebenza okungcono kokuguga xa isetyenziswa ngokudibeneyo ne-phosphite ester antioxidant kunye ne-macromolecule sulphur antioxidant.Ifanelekile kwiiplastikhi ezininzi, ipolyolefin, njl. | |
| YIHOO AN1098 | 23128-74-7 | IRGANOX 1098 | Isetyenziswa ikakhulu kwi-PA, PO, polystyrene, ABS resin, acetal resin, PU, irabha kunye nezinye iipolymers. | |
| YIHOO AN1171 | AN 168: 31570-04-4 ； AN 1098: 23128-74-7 | IRGANOX 1171 | Umxube we-antioxidantfor PA iimveliso zokubumba, imicu kunye neefilimu. | |
| ILANGAMANI LIYABUYEKA | YIHOO FR930 | / | Ingasetyenziswa kwi-nylon yeqondo lobushushu eliphezulu ngozinzo lobushushu obuphezulu. Ifanelekile ifayibha yeglasi eqinisiweyo kwaye ingqiniswanga. Imveliso yokugqibela ineempawu ezibonakalayo nezomzimba. |
Ukubonelela ngezongezo zepolymer kwizicelo ezithile, inkampani iseke uthotho lwemveliso egubungela ezantsi izicelo: I-polymerization ye-PA kunye nezongezo zohlengahlengiso, izongezo ze-PU ezinegalelo, iipolymization zePVC kunye nezongezo zokuguqula, izongezo zePC, izongezo ze-TPU elastomer, izongezo eziphantsi zeVOC zemoto izongezo zearhente, izongezo zokwaleka, izongezo zezithambiso, i-API kunye nezinye iimveliso zeekhemikhali ezinje nge-zeolite njl.
Uhlala wamkelekile ukuba unxibelelane nathi ngemibuzo!