I-Polyamide (ikwabizwa ngokuba yi-PA okanye ikwangu-nylon) ngamagama aqhelekileyo e-thermoplastic resin, enamaqela aphindwe kabini kwi-molecular thein. I-PA ibandakanya i-PAIPICIC PA, i-Alipatic-ivumba elivuthayo kunye ne-Aipatic PA, ethathwe kwinani leeatom zekhabhoni, zezona ndlela zibalulekileyo, olona ncedo lukhulu kunye nesicelo esibanzi.
Ngombindi weemoto, ukusebenza okuphezulu kwezixhobo ze-elektroniki kunye nombane, kunye nokukhawulezisa inkqubo yenkqubo yokukhanya, imfuno yenylon iya kuba ngaphezulu kwaye inkulu. I-nylon yezithombelo zemvelo ikwayinto ebalulekileyo yokunciphisa isicelo sayo, i-PA66, ithelekiswa neentlobo ze-PA46, i-PA6, i-PA6, i-PA2, i-PA2, i-PA2, i-PA2, i-PA11, inelungelo lamaxabiso alomeleleyo, nangona ezinye iindlela zingenakufezekisa iimfuno zophuhliso lwamashishini ahambelana namashishini.
Ke ngoko, kuyimfuneko ukuphucula ezinye iipropathi ngokuguqulwa kwecandelo elithile lesicelo ukwandisa intsimi yayo yesicelo. Ngenxa yeempawu ze-polacy eqinileyo, i-PA ine-hygroscoficity eyomeleleyo kunye nokuzinza okungekho mgangathweni, kodwa inokuphuculwa ngokuguqulwa.
Apha ngezantsi izongezelelo zinokuphucula kakhulu ukusebenza kwe-PA:
| Ukwahlulahlula | Imveliso | I-CAS | Uhlobo lokudibanisa | Isicelo |
| I-Stibler yokukhanya | Yihoo ls519 | 42774-15-25-2 | I-Nylostab S-EED | Njengokunyibilikisa iinjongo zokuzinzisa okanye ukunyibilikisa iinkqubo zokuphucula umgangatho weemveliso ze-polyamide ukusuka kwinaliti yokuxhuzula kunye nokuvuthuza okanye ukutyhoboza, kunye namaxabiso asezantsi efible ngexesha lefibebe yefibwe. |
| Antioxidant | Yihoo a445 | 36443-68-2 | I-Irganox 245 | Ilungele ngokukhethekileyo i-antiockidants ye-fereocyl ye-fereoliclic ye-onticys. Ngakumbi i-hips, i-ABS, i-MB, i-SB kunye ne-SBEX LE-POMX kunye ne-POM Monomer kunye ne-Com Momer kunye ne-Comly, zinokusetyenziswa njenge-stiblemer, i-PO, i-PA, i-PVC, njl njl. |
| Yihoo HN130 | I-6993-76-7 | Isetyenziswe ngokubanzi kwiprofayile ye-PU, izinto ezibonakalayo, iplastiki kunye nenkqubo yokuvelisa i-fiber; inokusetyenziswa njenge-antioxidant, i-stabilizer, kwaye inokuthatha inxaxheba kwi-Polymerization Reaction; inokusetyenziswa njenge-arhente yokulwa i-anti-yelow kwi-PU. | ||
| Yihoo HN150 | I-85095-61-0 | Isetyenziswe kwi-pu, njenge-spange-fiber, isikhumba se-synthetic, isikhumba se-ardatificial kwaye kunjalo kwiarhente yokuthintela. | ||
| Yihoo i-A3052 | I-611667-5-6-6 | I-Antioxidant GM | Ifanelekile i-PO, PE, i-polystyrene, i-abs resin kunye ne-polyvinyl chloride, njl njl, kwaye ilungele imibala emhlophe, eqaqambileyo okanye engabonakaliyo. | |
| Yihoo ao80 | I-90498-90-1 | Ga-80 | Ubunzima obuphezulu bemolekyuli ivinjelwe i-antiockisont ye-fenoc, inobushushu obungcono bokusebenza kwi-phoscioxidant ye-antioxidant kunye ne-pulmolecule. | |
| Yihoo an1098 | 23128-74-7 | I-Irganox 1098 | Eyona nto isetyenziswa ikakhulu kwi-PA, PO, i-polystyrene, i-abs resin, i-acetal ren, pu, irabha kunye nezinye iipolymers. | |
| Yihoo a1171 | I-168: 31570-04-4: I-1098: 23128-74-7 | I-Irganox 1171 | I-Antioxidangantle ye-Pojeng Inaliti, imicu kunye neefilimu. | |
| Ilangatye liyithobekile | Yihoo fr930 | / | Inokusetyenziswa kubushushu obuphezulu i-nylon kunye nozinzo lwalo lobushushu obuphezulu. Ilungele i-fiber ye-fiber eqinileyo kwaye engaqinisekanga. Imveliso yokugqibela ineepropathi ezigqwesileyo kunye neendlela zombane. |
Ukubonelela ngoovimba be-polymer kwizicelo ezithile, inkampani isungule ifihlakeleyo yemveliso engezantsi: I-Pollmeries ye-Adresitives, i-PPU yongeza i-Outoritives, i-PPU ye-PCUP, i-TPU iimveliso zekhemikhali ezifana no-Zeolite njl .. ..
Uhlala wamkelekile ukunxibelelana nathi ngemibuzo!