Depending upon the concentration of the Selar RB resin added to the blend, according to Scepter, the solvent barrier of laminar containers can be as much as 100 times that of containers made of an often-used competitive polymer.
second cousin â(plural second cousins) 1  A grandchild of a grandparent's sibling. A grandnephew or grandniece of a grandparent. 2  A child of a parent's first cousin.  A person who shares common great-grandparents, but grandparents and parents are different.
For other uses, see Cousins (disambiguation). A cousin is a relative with whom a person shares one or more common ancestors. In the general sense, cousins are two or more generations away from any common ancestor, thus distinguishing a cousin from an ancestor, descendant, sibling, aunt, uncle, niece, or nephew.