FVMQ
Fluorosilicone rubber (FVMQ) is a kind of transparent or light yellow elastomer. The products after process and vulcanize, have good mechanical properties,excellent high and low temperature resistance (-70-200℃) and oil resistance (all kind of fuel,synthetic oil,lubricating oil). FVMQ is widely used in modern aviation, rocket, missile aerospace flight and other cutting-edge science and technology and other industries.
Technical Indexs
| Item | Unit | DS411 | DS412 | DS413 | DS414 | Test Method/Standards |
| Appearance | / | transparent or light yellow elastomer | Visual inspection | |||
| Density | g/cm3 | 1.28-1.32 | GB/T 533-2008 | |||
| Viscosity molecular weight | w | 60±10 | 80±10 | 100±10 | 120±10 | / |
| Vinyl content | mol% | 0.02-1.00 | / | |||
| Volatile matter (150℃,3h) | % | ≤2 | 150°C×3h | |||
Application
Widely used in high temperature resistance,low temperature resistance,non-polar solvent resistance,radiation resistance,aging resistance and other occasions of sealing. Such as making gasket,O-ring,tubing,cable cover,etc. At the same time, FVMQ raw rubber can be used as gas separation membrane materials and sealant.
Attention
1.This product should be kept neutral,avoiding contact with acid and alkaline substances.
2.This product should be kept sealed to avoid contact with water vapor.
Package, Transportation and Storage
1.This product is packing in slab form,each 5kg packing in a PE inner bag,and 20kg net in a carton.
2.Nontoxic,nonflammable and nonexplosive,noncorroding.It is transported according to non-hazardous chemicals.
3.Keep it stored in cool and dry places.
