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.
Image by Flickr.com, courtesy of Roland Tanglao. Dimethicone is a type of silicone, an organic polymer that is isolated to perform a specific task. Silicones often are used as moisturizing and lubricating agents and are common ingredients in commercial health or hygiene products.There are several different types of silicone, but they all have similar qualities.imethicone is a type of silicone, an organic polymer that is isolated to perform a specific task. Silicones often are used as...... 1  Silicone Lubricant Uses.