Printing Papers in 3-6 mil range using the TAPPI Method T411. Testing conducted during February, April, June, August, October and December.

Heavyweight & Packaging Papers in 6-15 mil range using the TAPPI Method T411. Testing conducted during February, April, June, August, October and December.

Coefficient of Friction by Horizontal plane using the TAPPI Method T549. Testing conducted during February, April, June, August, October and December. Beginning February 2020, both Static and Kinetic will be included in this test.

Gurley Oil Type on Uncoated Printing Papers using the TAPPI Method T460. Testing conducted during February, April, June, August, October and December.

Sheffield Type on Uncoated Printing Papers using 3/4" orifice using the TAPPI Method T547. Testing conducted during February, April, June, August, October and December.

Print-surf Type, Low range (0.5 to 4.0 microns) using the TAPPI Method T555. Testing conducted during February, April, June, August, October and December.

Sheffield Method using the TAPPI Method T538. Testing conducted during February, April, June, August, October and December.

Use drying oven or microwave technique using the TAPPI Method T412. Testing conducted during February, April, June, August, October and December.

Printing Papers - 13" x 20" samples used, grammage tested using the TAPPI Method T410. Testing conducted during February, April, June, August, October and December.