A local area network (LAN) is a network that connects computers and devices in a limited geographical area such as a home, school, office building, or closely positioned group of buildings. Each computer or device on the network is a node.
Silicone rubber is an elastomer (rubber-like material) composed of silicone âitself a polymer âcontaining silicon together with carbon, hydrogen, and oxygen.Silicone rubbers are widely used in industry, and there are multiple formulations.cetoxy tin condensation is one of the oldest cure chemistries used for curing silicone rubber, and is the one used in household bathroom caulk. The smell of vinegar in the form of acetic acid is the usual indicator that the reaction is incomplete.
Silicone O-rings Silicone has poor tensile strength, tear resistance and abrasion resistance Silicones possess excellent resistance to temperature extremes. FEP Silicone / Viton Encapsulated O-rings An encapsulated O-ring comprises an elastomer energising core, which has a seamless jacket made from fluoropolymer. HNBR O-rings Hydrogenated nitrile is a synthetic polymer that results from the hydrogenation of nitrile rubber (NBR). KalrezÂ® (FFKM) O-rings This material has outstanding chemical resistance and a temperature capability up to +350Â°C. Ekraz O-rings Ekraz parts have a virtually universal chemical resistance.