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Product Description
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Synthetic Use
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Specification
Description
Polydimethylsiloxane also known as dimethylpolysiloxane or dimethicone, is a silicone polymer with a wide variety of uses, from cosmetics to industrial lubrication.
Melting Point
-60°C
Flash Point
>214°F
Density
0.935 (25°C)
Application
Polydimethylsiloxane (PDMS) is an elastomer with excellent optical, electrical and mechanical properties, which makes it well-suited for several engineering applications. Due to its biocompatibility, PDMS is widely used for biomedical purposes. Some properties can be improved by adding additives. Low-molecular weight PDMS is a liquid used in lubricants, antifoaming agents, and hydraulic fluids. At higher molecular weights, PDMS is a soft, compliant rubber or resin.