An activatable zero strain composite laminate

摘要

The present invention relates to an activatable zero strain composite laminate web comprising an activatable elastic laminate web having an elastic core layer and at least one skin layer which is less elastic than the core layer, and at least one prebonded staple fiber nonwoven web which is attached to one of the skin layers of the elastic laminate web, the at least one staple fiber nonwoven web having an elongation at break of at least 100 % in the cross-direction and said activatable elastic laminate web forming an essentially homogeneous microtextured surface when stretched in the first upload in the cross-direction past the elastic limit of the one or more skin layers.