Kwa Ukingo Mchanganyiko wa FKM Fluoroelastomer
Sampuli ya Hisa ni Bure na Inapatikana
Mchanganyiko wa Mpira wa Viton unachanganya fkmfluoroelastomaGundi mbichi, viambato vya kupoeza na vijaza vingine. Uuzaji wetu wa haraka ni O Ring Viton Compound na Viton FKM compound kwa ajili ya kuunganishwa na chuma.
● Ugumu: 50-90 Ufuo A
● Rangi: Nyeusi, kahawia, nyekundu, kijani au rangi nyingine yoyote
● Matumizi: kwa ajili ya ukingo wa pete za O na mihuri ya mafuta inayounganisha mpira na chuma
● Wahusika: Upinzani wa halijoto ya juu, upinzani wa mafuta na petroli. Upinzani wa kemikali.
● Data ya Kiufundi
| Vitu | Daraja | |||
| FD5170 | FD4270P | FD4270PT | FD40PC | |
| Uzito (g/cm3) | 1.9 | 1.9 | 1.9 | 1.84 |
| Kiwango cha florini (%) | 66 | 66 | 66 | 68.5 |
| Nguvu ya mvutano (Mpa) | 15 | 16 | 16.6 | 16 |
| Urefu wakati wa mapumziko (%) | 210 | 270 | 210 | 220 |
| Seti ya kubana, % (saa 24, 200℃) | 13.7 | 15 | 13.5 | / |
| Inachakata | Ukingo | Ukingo | Ukingo | Utoaji |
| Maombi | Pete ya O | Muhuri wa Mafuta | Muhuri wa mafuta na mafuta | Bomba la mpira |
Upinzani wa Mafuta na Majimaji wa Elastomu
| HNBR | NBR | EPDM | SBR | PTFE | VMQ | FKM | ACM | ||
| Mafuta ya Injini | SAE #30 | A | A | F | F | A | A | A | A |
| SAE 102- #30 | A | A | F | F | A | B | A | A | |
| Mafuta ya Gia | Magari yaliyotumika | A | A | F | F | A | C | B | A |
| Msingi wa sintetiki wa viwandani | A | A | C | C | A | C | B | C | |
| Kiotomatiki cha gia ya upitishaji | A | A | F | F | A | F | B | A | |
| Maji ya Breki | DOT 3 (Glycol) | F | C | B | B | A | B | F | F |
| DOT 4 (Glycol) | F | C | B | B | A | B | F | F | |
| DOT 5 (Msingi wa Silicone) | A | A | F | B | A | F | B | B | |
| Mafuta ya Kuchovya | B | B | F | F | A | C | A | A | |
| Mafuta ya mitambo (mafuta ya kulainisha nambari 2) | B | B | F | F | A | F | A | B | |
| Mafuta ya majimaji (mafuta ya madini) | A | A | F | F | A | C | A | A | |
| Mafuta ya kuzuia kuungua | Fosfeti | F | F | F | F | A | A | C | F |
| Maji + Glycol | B | B | F | F | A | B | C | F | |
| Mafuta ya kulainisha | A | A | F | F | A | A | A | C | |
| Mafuta | Madini | A | A | F | F | A | A | A | A |
| Silikoni | A | A | F | B | A | F | A | A | |
| Fluoro | A | A | F | F | A | A | F | A | |
| Kipoezaji | R12 + Parafini | A | B | F | F | A | F | F | F |
| R134a + Glycol | B | C | A | F | A | F | F | F | |
| Petroli | B | C | F | F | A | F | A | F | |
| Nafta | B | C | F | F | A | F | A | F | |
| Mafuta mazito | A | B | F | F | A | F | A | C | |
| Kioevu cha kuzuia kuganda (ethilini glikoli) | B | B | A | A | A | C | F | F | |
| Maji ya joto | A | B | A | A | A | B | B | F | |
| Benzini | F | F | F | F | A | F | F | F | |
| Pombe | B | B | A | A | A | B | B | F | |
| Mehlethili ketoni (MEK) | F | F | F | F | A | C | F | F | |
A: Bora kabisa
B: Nzuri
C: Haki
F: Haifai
Andika ujumbe wako hapa na ututumie
