Method for forming an elastic necked-bonded material

摘要

A method of making a stretchable composite by applying an elastomeric precursor to a neckable material, neck-stretching the neckable material and heating the elastomeric precursor such as by heating, while the neckable material is in a necked condition. The elastomeric precursor can comprise a latex or thermoset elastomer which is applied to the fibrous neckable material in an amount between 5 g/m2 to about 50 g/m2.