FS-3511 by Avantor is a two-part, translucent fluoro silicone rubbers (FMQ) grade. It consists of two parts (A:B in 1:1) ratio. Offers medium hardness and solvent resistance. It contains 100 mol % fluorosilicone and cures rapidly with heat. It is suitable for processing by liquid injection molding and extrusion. It can be used for O-rings, gaskets, seals & precision molded parts and for molding high quality parts at rapid rates. FS-3511 complies with RoHS and REACH (European Union 1907/2006) regulations.
LS1-6140 by Avantor is a fluoro silicone rubbers (FMQ) grade. Offers low viscosity. It consists of two parts (A:B in 1:1) ratio. It is based on a methyl silicone polymer and requires heat to cure. It is suitable for bonding, casting or compression molding of high performance optical components. It is designed for photonics applications requiring low volatility silicone to avoid contamination and for applications requiring index matching at 1.40. LS1-6140 complies with RoHS and REACH regulations.
EPM-2421 by Avantor is a fluoro silicone rubbers (FMQ) grade. Offers low modulus and low viscosity. Also offers good clarity, low volatility and high purity. It consists of two parts (A:B in 1:1) ratio. It is designed for protection of electronic components & assemblies against shock, vibration, moisture, dust, chemicals and other environmental hazards. EPM-2421 complies with RoHS regulation.
