Lunenburg, MA, July 2, 2018 (PR.com) -Ecological Fibers, Inc., producers of environmentally sound covering materials for book bindery, packaging and security documents today announced a new product in their Rainbow uncoated kraft paper line. The new product, named Rainbow Woodgrain, is an FSC certified paper that mimics the look and feel of wood veneer by incorporating high resolution print and embossing patterns. The material is now in stock and available in eight different colors. Like all other papers in the Rainbow line, Woodgrain is acid free, carbon black free, lignin free, chlorine free, archival and recyclable. The entire line is FSC certified (RA-COC-003258) and EU REACH, TSCA, RoHS, CPSIA, ISQ 8124 PART 3, ASTM F963, Prop. 65, and EN 71 compliant.