Side curtain air bag with polyurethane dispersion based coating

作者: Ramesh Keshavaraj , Dany Felix Maria Michiels

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摘要: A side curtain air bag (36, 38) treated with a film forming polyurethane coating (43) that reduces the propensity for seam combing while simultaneously blocking permeability outboard of seams (40) to sufficient degree provide gas retention over an extended period time following pressurization.