FVMQ
Fluorosilicone roj hmab (FVMQ) yog ib hom pob tshab lossis lub teeb daj elastomer.Cov khoom tom qab txheej txheem thiab vulcanize, muaj cov khoom siv zoo, zoo heev thiab tsis kub tsis kam (-70-200 ℃) thiab roj tsis kam (txhua yam roj, roj hluavtaws, roj lubricating).FVMQ yog dav siv nyob rau hauv niaj hnub aviation, foob pob ua ntxaij, missile aerospace davhlau thiab lwm yam kev tshawb fawb thiab technology thiab lwm yam lag luam.
Technical Index
| Yam khoom | Chav tsev | SIB DS411 | SIB DS412 | TIAB SA 413 | TIAB SA 414 | Test Method/Standards |
| Qhov tshwm sim | / | pob tshab los yog lub teeb daj elastomer | Kev tshuaj xyuas qhov muag | |||
| Qhov ntom | g/cm3 | 1.28-1.32 Nws | GB/T 533-2008 | |||
| Viscosity molecular hnyav | w | 60 ± 10 | 80 ± 10 | 100 ± 10 | 120 ± 10 | / |
| Vinyl cov ntsiab lus | mol% | 0.02-1.00 Nws | / | |||
| Volatile teeb meem (150 ℃, 3h) | % | ≤ 2 | 150°C x 3 h | |||
Daim ntawv thov
Dav siv nyob rau hauv qhov kub thiab txias tsis kam, tsis kub tsis kam, tsis-polar hnyav kuj, hluav taws xob tsis kam, kev laus ua hauj lwm thiab lwm yam sij hawm ntawm sealing.Xws li ua gasket, O-ring, tubing, cable npog, thiab lwm yam.Nyob rau tib lub sijhawm, FVMQ raw roj hmab tuaj yeem siv los ua cov khoom siv roj sib cais thiab sealant.
Nco ntsoov
1.Cov khoom no yuav tsum khaws cia nruab nrab, tsis txhob sib cuag nrog cov kua qaub thiab alkaline.
2.Cov khoom no yuav tsum tau muab kaw kom tsis txhob sib cuag nrog dej vapor.
Pob, thauj thiab khaws cia
1.Cov khoom no yog ntim rau hauv daim ntawv slab, txhua 5kg packing nyob rau hauv ib lub hnab PE puab, thiab 20kg net hauv ib lub thawv.
2.Nontoxic, nonflammable thiab nonexplosive, noncorroding.Nws yog thauj raws li cov tshuaj tsis muaj teeb meem.
3. Khaws cia rau hauv qhov chaw txias thiab qhuav.
