Feb 28, 2011. /Lesprom Network/. Torraspapel, part of the Lecta Group, announced a price increase on its specialty paper, effective March 2011. The price increase, to be implemented in the following specialty paper ranges - self-adhesive, thermal, metallized, carbonless, one-side coated and cast-coated - will be from 4 to 6%, depending on product line and country. The paper industry continues to experience extremely high cost pressure on raw materials and other manufacturing inputs, making a price increase inevitable, the company said.