Silicone Foam Rubber Material Properties

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 foam rubber material properties.

In addition to withstanding temperatures up to 450 f this silicone gasket material resists water and salts. Main applications are flexible seals o rings etc. Silicone is a widely used material in the aerospace industry due to its sealing properties stability across an extreme temperature range durability sound dampening and anti vibration qualities and naturally flame retardant properties. Made of silicone foam rubber they also resist water and salts.

Silicone foam cohrlastic f 12 and f 20 silicone foam rubber provide excellent flame retardance ul 94 v o with low toxicity and smoke generation in a conformable expanded cellular material. Key properties include thermal stability chemical stability electrical insulation and low toxicity. Specifications met by silicone foam materials. High temperature foam rubber surface mount seals.

Maintaining extreme functionality is paramount for passenger safety in the aerospace industry so each. Silicone rubbers are often one or two part polymers and may contain fillers to improve properties or reduce cost. There are different types depending on functional groups in the structure and curing mechanisms. Silicone foam materials meet ul 94 ul 50 ul 50e ul 508 ul 60947 ul 1570 ul 1571 ul 1572 ul 157 requirements.

Silicones are polymers with a si o si backbone.