JCP Q80 High-Finish Red Wallet Board February 1, 2008 Cardboard FSC 9310 Use Information: This paragraph is informational only and is not exclusively definitive of the end use. For face and back printing of file folders, expansion wallets, loose leaf or cloth-stripped covers for composition books. Printed matter may include text, line illustrations. Stock: Principally chemical pulp; the remainder free from groundwood pulp. Note: Not less than 20% postconsumer fiber. Any percent over 20% percentage points, is encouraged, provided that the requirements of this Standard are met. Basis weight: 24 by 36 inches, 500 sheets (pounds) …. ……………………. 160 A tolerance of +5% shall be allowed. Bursting strength: Average not less than (lb/in2) …………………………………….. 115 Writing quality: Characters written with ballpoint and felt tip pens shall be clear-cut . Curl: Paperboard shall lie flat with either no tendency to curl or with a curl, which can be overcome, under reasonable working conditions. General appearance: The color, finish and cleanliness shall conform to the standard sample(s) established by the Government. Color: The paperboard in the order (or publication) shall be uniform and the color variation shall not exceed DE(CIELAB) = 1.0. Board shall match the commercial standard for red or as specified. Colors shall not fade. Testing: Shall be conducted in accordance with methods in part 2, Government Paper Specification Standards. The acceptance criteria Part 4 shall apply.