Silicone Rubber Sheet Density

Our commercial grade silicone sheeting is designed for extreme temperature applications.

Silicone rubber sheet density. Main applications are flexible seals o rings etc. Key properties include thermal stability chemical stability electrical insulation and low toxicity. Silicones are polymers with a si o si backbone. Commercial grade solid silicone sheet.

Overview of materials for silicone rubber this property data is a summary of similar materials in the matweb database for the category silicone rubber. Each property range of values reported is minimum and maximum values of appropriate matweb. 2 linear shrinkage values differ according to the curing agent used. Softer rubber has a lower durometer.

It is thermally stable over a wide range of extreme temperatures. Supplied in sheets or continuous roll lengths. 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. Automotive silicone foam medium density.

There are different types depending on functional groups in the structure and curing mechanisms. Silicone rubbers are often one or two part polymers and may contain fillers to improve properties or reduce cost. Silicone rubber sheet is an inorganic synthetic elastomer made from a crosslinked silicon based polymer. In accordance with jis k 6249 test pieces.

Supplied in sheets or continuous roll lengths. Closed cell silicone sponge is formulated per ams3195 ams3196 astm d1056 mil r 6130 type ii astm d6576 type ii mil r 46089 ul94 hb ul94 v 0 and fda. Note that silicone rubber durometer is measured on the shore a scale. Silicone s ability to remain elastic and rubbery makes this product highly valued in many industries.

Use them as flange gaskets and anywhere heavy compression would squeeze nonreinforced silicone rubber out of place. 20 80 durometer. 165 c x 10 min press cure 200 c x 4 h post cure 1 standard addition quantity is the quantity of curing agent added to 100 parts compound. Silicone sheet rubber solid sponge sheet.

It offers a unique combination of chemical and mechanical properties organic to elastomers a like like gum rubber or inorganic elastomers like neoprene rubber can t match. High density silicone rubber is harder and has a higher duromter. Fda grade white silicone sheeting is an outstanding choice for gaskets and seals because it has an excellent resistance to ozone oxidation ultraviolet light chemicals and a low compression set.