1. Ifilimu yepeyinti inzima, inamandla okumelana nempembelelo kunye nokubambelela, ukuguquguquka, ukuchasana kwempembelelo kunye nokuxhatshazwa kwe-abrasion;
2. Ukuxhathisa okulungileyo kweoli, ukuxhathisa i-corrosion kunye ne-electrostatic conductivity elungileyo.
3. Iyakwazi ukumelana ne-corrosion, i-oyile, amanzi, i-asidi, i-alkali, ityuwa kunye nezinye izinto zemichiza. Ukuxhathisa ixesha elide kwi-oyile ekrwada kunye namanzi etanki kwi-60-80 ℃;
4. Ifilimu yepeyinti ine-anti-permeability egqwesileyo emanzini, i-oyile ekrwada, ioli esulungekileyo kunye nezinye imidiya ezonakalisayo;
5. Ukusebenza kakuhle kokumisa.
Ifanelekile kwi-aviation parafine, i-petroli, i-diesel kunye nezinye iitanki ze-oyile yemveliso kunye neetanki ze-oyile yenqanawa kunye neetanki ze-oyile kwi-oyile ekrwada, iindawo zokucoca i-oyile, izikhululo zeenqwelo moya, iinkampani zamafutha, iinkampani zezibuko kunye namanye amashishini.
I-anti-corrosion coating yeelori zetanki kunye nemibhobho yeoli. Inokusetyenziswa nakwamanye amashishini apho kufuneka i-anti-static.
Into | Umgangatho |
Yitsho kwisikhongozeli | Emva kokuxuba, akukho ziqhuma, kwaye urhulumente ufana |
Umbala kunye nokubonakala kwefilimu yepeyinti | Yonke imibala, ifilimu yepeyinti ithe tyaba kwaye imtyibilizi |
I-Viscosity (i-Stormer Viscometer), KU | 85-120 |
Ixesha Lokoma, 25℃ | ukomisa ubuso be-2h, ukomisa kanzima ≤24h, uphiliswe ngokupheleleyo iintsuku ezi-7 |
Indawo edanyazayo, ℃ | 60 |
Ukutyeba kwefilimu eyomileyo, um | ≤1 |
Ukubambelela (indlela yokunqumla), ibakala | 4-60 |
Amandla empembelelo, kg/cm | ≥50 |
Ukuba bhetyebhetye, mm | 1.0 |
Ukuxhathisa kwealkal, (20% NaOH) | 240h akukho amadyungudyungu, akukho kuwa, akukho mhlwa |
Ukumelana ne-Acid, (20% H2SO4) | 240h akukho amadyungudyungu, akukho kuwa, akukho mhlwa |
Ukumelana namanzi etyuwa, (3% NaCl) | 240h ngaphandle kogwebu, ukuwa, kunye nokurusa |
Ukumelana nobushushu, (120℃)72h | ifilimu yepeyinti ilungile |
Ukuxhathisa kumafutha kunye namanzi, (52℃) 90d | ifilimu yepeyinti ilungile |
Ukumelana nomphezulu wefilimu yepeyinti, Ω | 108-1012 |
Umgangatho woLawulo: HG T 4340-2012
Ukutshiza: Ukutshiza okungenamoya okanye ukutshiza ngomoya. Uxinzelelo oluphezulu lokutshiza okungenamoya kuyacetyiswa.
Ukubrasha / ukuqengqeleka: Kucetyiswa kwiindawo ezincinci, kodwa kufuneka kufezekiswe ubukhulu befilimu eyomileyo echaziweyo.
Susa uthuli, i-oyile kunye nobunye ukungcola kumphezulu wento egqunyiweyo ukuqinisekisa ukuba icocekile, yomile kwaye ayinangcoliseko. Umphezulu wentsimbi ukhutshiwe okanye ucinywe ngoomatshini.
IBakala, ibakala le-Sa2.5 okanye ibakala le-St3 liyacetyiswa.
1. Le mveliso kufuneka ivalwe kwaye igcinwe kwindawo epholileyo, eyomileyo, engenamoya, kude nomlilo, ekungangeni kwamanzi, ukuvuza, ukushisa okuphezulu, kunye nelanga.
2. Ukuba le miqathango ingentla idibene, ixesha lokugcina iinyanga ezili-12 ukususela kumhla wokuvelisa, kwaye linokusetyenziswa emva kokuphumelela uvavanyo ngaphandle kokuchaphazela umphumo walo;
3. Kulumkele ukungqubana, ilanga nemvula ngexesha lokugcinwa nokuthutha.