Jul 30, 2008. /Lesprom.com/. Neenah Paper announced a price increase on all tape papers produced by Neenah Paper in the United States and Germany. The price increase is scheduled to become effective on September 1st, 2008. "The continued rise in costs of raw materials has caused Neenah Paper to increase its prices in order to offset some of the input cost effects," said Oliver Nickel, head of Neenah Paper’s global tape business.