Silicone Rubber Properties And Uses

A silicone or polysiloxane are polymers made up of siloxane r 2 si o sir 2 where r organic group.

Silicone rubber properties and uses.

Song in progress in rubber nanocomposites 2017. 2 2 4 silicone rubber sir silicone rubber sir is an elastomer composed of silicone containing silicon carbon hydrogen and oxygen in the form of a polymer. Silicone rubber is an elastomer composed of pdms or silicone which is itself a polymer containing silicon together with carbon hydrogen and oxygen. Rubber finds a wide field of application because of the following properties.

It s more specifically categorized as an elastomer or a rubber like material. Silicone rubber is a widely used polymer containing silicon carbon hydrogen and oxygen. Silicone rubber can be used indefinitely at 150 c with almost no change in its properties. Untreated silicone in gel or liquid form will convert to solid after curing.

Because of this property a rubber band can be stretched to 9 or 10 times its original length and when the load is. Between 150 250 c but there is little change in silicone rubber even at 250 c. Silicone rubbers are often one or two part polymers and may contain fillers to improve properties or reduce cost. Silicone rubber is an elastomer rubber like material composed of silicone itself a polymer containing silicon together with carbon hydrogen and oxygen silicone rubbers are widely used in industry and there are multiple formulations.

Silicone rubbers are widely used in the medical food military aerospace and consumer industries. It is highly valued in several industries because of its chemical resistance and stability in extreme environments. Take a look at some of the different areas where silicone rubber is commonly used. Some notable silicone rubber properties include elongation high tear strength good thermal conductivity and great resistance to very high temperatures even fire.

It withstands use even at 200 c for 10 000 hours or more and some. Properties such as their stability with temperature fluctuations as well as excellent aging properties make silicone rubber resistant to kinks and vacuum collapse. The properties of rubber depend upon the type of fillers and adhesives used. Key material properties of silicone rubber include its fast curing and low compression set its resistance to tearing heat water and oil its transparency and electrical conductivity and its overall strength and long life.

Silicone rubber has a variey of uses and formulations which make it a very useful and popular component. They are typically colorless oils or rubber like substances silicones are used in sealants adhesives lubricants medicine cooking utensils and thermal and electrical insulation. You can use lsr at temperatures between 100 c and 200 c expose it to wind rain and uv light for extended periods of. One of the most common uses of silicone is for construction.