FKM (Peroxide Curable Terpolymer)
FKM Peroxide Curable ili ndi kukana bwino kwa nthunzi wamadzi.Gulu la wotchi lopangidwa ndi Peroxide grade FKM lili ndi mawonekedwe owundana komanso owoneka bwino, ofewa, okonda khungu, osamva, osamva madontho, omasuka komanso okhalitsa kuvala, komanso amatha kukonzedwa mumitundu yosiyanasiyana yotchuka. Kupatula izi, itha kugwiritsidwanso ntchito kupanga ma colths apadera ndi ntchito zina.
Muyezo woyeserera: Q/0321DYS 005
Technical Indexs
| Kanthu | 246l ndi | Chithunzi cha 246LG | Njira Yoyesera / Miyezo |
| Kuchulukana, g/cm³ | 1.86±0.02 | 1.89±0.02 | GB/T533 |
| Mooney Viscosity,ML(1+10)121℃ | 25-30 | 28-36 | GB/T1232-1 |
| Kulimbitsa Mphamvu, MPa≥ | 15 | 15 | GB/T528 |
| Elongation pa Break,％≥ | 180 | 180 | GB/T528 |
| Mafuta a Fluorine,％ | 68.5 | 70 | / |
| Makhalidwe ndi ntchito | Kukaniza nthunzi yamadzi | / | |
Kugwiritsa Ntchito Mankhwala
Amagwiritsidwa ntchito kwambiri popanga makina ochapira, ma gaskets, O-mphete, V-mphete, zisindikizo zamafuta, ma diaphragms, mapaipi amphira, zingwe zamakina, nsalu zotchinjiriza kutentha, mbale za valve, zolumikizira zowonjezera, masikono amphira, zokutira ndi kutentha kwachipinda cham'chipinda cham'chipinda chokanira. kutentha kwambiri, mafuta (mafuta oyendetsa ndege, mafuta azigalimoto), mafuta opaka (mafuta opangira), madzimadzi (zosungunulira zosiyanasiyana zosakhala polala), dzimbiri (acid, alkali), oxidizer wamphamvu (oleum), ozoni, radiation ndi nyengo.
Chenjezo
1.Fluoroelastomer copolymer imakhala ndi kutentha kwabwino pansi pa 200 ℃. Idzatulutsa kuwonongeka kwa 200℃ 300 ℃ kwa nthawi yayitali, ndipo liwiro lake likuwola likukwera pamwamba pa 320 ℃, zinthu zowonongeka zimakhala ndi poizoni wa hydrogen fuoride ndi fluorocarbon. organic compound.Pamene mphira yaiwisi ya fluorous ikumana ndi moto, imatulutsa poizoni wa hydrogen fluoride ndi fluorocarbon organic pawiri.
2.Fluorous rabara sungasakanizidwe ndi ufa wachitsulo monga aluminium ufa ndi magnesium powder, kapena over10% amine compound, ngati izo zichitika, kutentha kudzawuka ndipo zinthu zingapo zidzakhudzidwa ndi FKM, zomwe zidzawononga zipangizo ndi ogwira ntchito.
Phukusi, Mayendedwe ndi Kusungirako
1.Fluorous rabara imadzazidwa mu matumba apulasitiki a PE, kenaka amalowetsedwa m'makatoni, kulemera kwa katoni iliyonse ndi 20kg.
2.Rabara ya fluorous imasungidwa m'nyumba yosungiramo zinthu zoyera, zowuma komanso zoziziritsa. Zimatengedwa molingana ndi mankhwala omwe si owopsa, ndipo ziyenera kukhala kutali ndi gwero loipitsa, kuwala kwa dzuwa ndi madzi panthawi yoyenda.
