Sealed Air Corporation
INFLATABLE CELLULAR CUSHIONING ARTICLE WITH ENHANCED PERFORMANCE PROPERTIES
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Abstract:
An inflatable cellular cushioning article has a plurality of inflatable chambers with each chamber comprising a plurality of inflatable cells connected in series with one another by connecting channels. The article is made from a first multilayer film sealed to itself or to a second film. The first film comprises a plurality of microlayers. At least 50 percent of the microlayers comprise a polymer selected from the group consisting of ethylene homopolymer, ethylene copolymer, propylene homopolymer, and propylene copolymer.
Status:
Application
Type:
Utility
Filling date:
25 Jul 2019
Issue date:
23 Sep 2021