Closed Cell Elastomeric Rubber Insulation

Closed cell foam insulation is a generic term used interchangeably for either elastomeric or polyethylene based insulation having a closed cell structure.

Closed cell elastomeric rubber insulation.

Longer lasting better looking installations. 1 2 3 4 1 insul sheet is a flexible closed cell elastomeric sheet insulation product used to conserve energy and prevent condensation on large pipes ducts covers vessels tanks and equipment. 3 8 1 2 3 4 1 1 1 2 2 10 13 19 25 38 50mm inside diameter tubular. This provide a very stable low k value of 0 23 0 25 btu in ft 2 hr f at 32 f to 75 f mean temperature.

Aerofoam nbr flexible elastomeric rubber insulation rolls and sheets are closed cell foam structures with a non porous composition that offers high thermal efficiency and protection from imminent condensation problems and helps as sound absorber. Aeroflex epdm based elastomers have a low density closed cell structure that is filled with nitrogen gas. Aerofoam insulation solutions hira industries llc. These components are combined in a large mixer typically in batches of 500 pounds or more.

The three main components used in the manufacturing of elastomeric closed cell foam insulation include the following. Pre slitted aerofoam nbr flexible closed cell elastomeric lap seal foam thermal insulation tubes designed to control the condensation and the heat losses. Synthetic rubber blend typically nitrile butadiene rubber nbr and or ethylene propylene diene monomer epdm polyvinyl chloride pvc a chemical foaming agent. Black or off white flexible closed cell elastomeric thermal insulation in a tubular form sizes.

Closed cell products may be based on elastomeric polymers glass or foamed plastics such as polyolefin polystyrene or polyurethane. These products are manufactured by several companies and are available in sheets rolls and tubing. Closed cell insulation is defined as insulation composed of small individual cells separated from each other.