Chinangwa Chakazara Fluoroelastomer Base Polymer
Sampuro Yemasheya Inowanikwa Mahara uye Yemahara
Chingamu cheViton FKM chakagadzirwa nerabha yeviton. Isu tinopa chingamu chemhando yepamusoro cheViton FKM chemhando yepamusoro chekuChina chinosanganisira Low Mooney, Middle Mooney uye high Mooney grades.
FD26 serial FKM raw gum imhando ye copolymer inoumbwa ne vinylidene fluoride (VDF) uye hexafluoropropylene (HFP). Imhando yakajairika yeFKM inoratidza kushanda zvakanaka. Unogona kuwana hunhu hwezvinhu zviri patafura iri pazasi.
| Zvinhu | Magiredhi | ||||
| FD2601 | FD2602 | FD2603 | FD2604 | FD2605 | |
| Kuwanda (g/cm3) | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 | 1.82±0.02 |
| Kuwanda kwefluorine (%) | 66 | 66 | 66 | 66 | 66 |
| Kupenya kweMooney (ML (1+10)121℃) | 25 | 40~45 | 60~70 | >100 | 150 |
| Simba rekusimba mushure mekupora (Mpa) maawa makumi maviri nemana, 230℃ | ≥11 | ≥11 | ≥11 | ≥13 | ≥13 |
| Kureba panguva yekuputsika mushure mekupora (%)24h, 230℃ | ≥180 | ≥150 | ≥150 | ≥150 | ≥150 |
| Kudzvanywa kweseti (%) 70h, 200℃ | ≤25 | ||||
FD24 serial FKM raw gum imhando yeterpolymer inoumbwa nevinylidene fluoride (VDF), hexafluoropropylene (HFP) uye tetrafluoroethylene (TFE). Terpolymers dzine fluorine yakawanda zvichienzaniswa ne copolymers (kazhinji dziri pakati pe68 ne69 percent yehuremu hwe fluorine), iyo
zvinoita kuti pave nekusagona kupisa nemakemikari zviri nani. Unogona kuwana hunhu hwezvinhu zviri patafura iri pazasi.
| FD2462 | FD2463 | FD2465 | FD2465L | FD2465H | |
| Zviri muFluorine | 68.5 | 68.5 | 68.5 | 65 | 69.5 |
| Kuwanda (g/cm3) | 1.85 | 1.85 | 1.85 | 1.81 | 1.88 |
| Kupenya kweMooney (ML (1+10)121℃) | 70±10 | 40±10 | 45±15 | 50±10 | 40±20 |
| Simba rekusimba mushure mekupora (Mpa) maawa makumi maviri nemana, 230℃ | ≥11 | ≥11 | ≥11 | ≥11 | ≥11 |
| Kureba panguva yekuputsika mushure mekupora (%)24h, 230℃ | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 |
| Seti yekudzvanya (%) 200℃ 70H kudzvanya 20% | ≤30% | ≤30% | ≤30% | ≤30% | ≤40% |
| Kudzivirira mafuta (200℃ 24H) RP-3 oiri | ≤5% | ≤5% | ≤5% | ≤5% | ≤2% |
| Kupisa kwekuchinja kwegirazi (TG) | ＞-15℃ | ＞-15℃ | ＞-15℃ | ＞-21℃ | ＞-13℃ |
| Huremu hwemvura (%) | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
Pakeji uye Kuchengeta
Fluoroelastomer inotanga yavharwa mubhegi rePE rinorema 5kgs pabhegi, yozoiswa mubhokisi rekatoni. Huremu hwese pabhokisi: 25kgs
Fluoreolastomer inofanira kuchengetwa munzvimbo inotonhorera, yakaoma uye ine mhepo inofefetera. Nguva yekushanda pasherufu imwedzi makumi maviri nemana kubva pazuva rekugadzirwa.
