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silicone

A silicone or polysiloxane is a polymer made up of siloxane (−R2Si−O−SiR2−, where R = organic group). They are typically colorless oils or rubber-like substances. Silicones are used in sealants, adhesives, lubricants, medicine, cooking utensils, thermal insulation, and electrical insulation. Some common forms include silicone oil, silicone grease, silicone rubber, silicone resin, and silicone caulk.

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Recent contents
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    Ballistic Penetration Experiments

    I run a junk removal company and we come across all sorts of different materials on the job and, well, the topic above suggests what I keep an eye out for. Recently I compared the relative rigidity of Lexan vs. Plexiglass in 1/2" thick sheets (need at least 1" considering the smallest caliber I...
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