Sealed Air Corporation announced a 5% North American price increase on select products in the Company’s Product Care division. The price increases will take effect Oct. 1, 2014.   “Our North American price increases are in response to the continued escalation of our key raw materials and other input costs, in particular polyethylene and nylon, which all major petrochemical (PE) suppliers announced will take place Sept. 1. These new price increases from our suppliers are on top of significant i...