These kind of foam have excellent buoyant property that used in flotation equipment, and other nautical products. Due to thermoplastic property it is blown into a foam format. In Entertainment Industry it is used in Costume creation, Sets and Pops.. Closed cell PE foam insert different from flexible foams in their attributes that make them suitable for heavy equipments, support and flooring. The chemical structure of Closed cell PE foam is neither completely solid nor completely flexible as it having semi rigid kind of structure that;s why it;s final products varies from soft . Closed cell PE foam amazingly a vibration absorpant in buildings as well as it is also used as Glazing Seals, Sound Deflect etc. This kind of closed cell PE foam is strong and Automotive Injection Molding resilient.
It is a better compression set as closed cell is light weight and non dusting with excellent buoyancy having a high strength, tear resistant, resistant to chemical and grease resistance. The most widely available PE foam is known as non-cross linked foam. Closed cell foam have water proof buoyant property that make them useful for applications that require moisture barrier. It having highly chemical cross linking and which results in semi rigid product of fine uniform cell structure that is used in many situations and applications.
Due to its chemical structure, there are two types of foam one is low density which is distinguished by the process with which they are formed and used in many industrial and commercial applications. The low density polyethylene is used commonly used in manufacturing industries. Closed cell polyethylene Foam is formed in a mould, resulting in a sheet of foam known as a bun. It is also used in Footwear industry as in wedges soles, running shoes, top line padding, moulded soles etc. In Sports it is used in Kick Boards, Buoyancy Aids, Sports Mats, Toys and Games etc.
It having property of shock absorbent, buoyancy, due to which this material used for cushioning products in packaging as well. It is also used in Automotive Industries as a Gaskets and seats, Carpet Underlay, Interior Padding, Headliners. The number of applications and used in all over the world. It is used in marine industry in many forms like in manufacturing of life jackets, oil boom floats, cushions etc.PE foam is one of the forms of closed cell foam which is made from chemical composite of Polyethylene and blended copolymers
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