The first difference between the two is relatively obvious – one particular has an open-cell like framework, Whilst one other provides a shut-cell bubble like composition. In open-cell foams, the structure is nearly cost-free-flowing, and is particularly consequently capable to keep pockets of air that in the end influence the http://lorenzoyumev.blogprodesign.com/32518685/5-essential-elements-for-open-cell-spray-foam