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TAPPI T 218 SP
Abstract: This practice describes the procedure using a Büchner funnel for preparing specimen sheets for reflectance testing of bleached or unbleached pulp whose fibers are readily dispersed in water. The sheets are made at a ...Subject(s) : Brightness , Disintegrators , Handsheets , Pulps , Reflectance , -
TAPPI T 555 OM
Abstract: This method measures the roughness of paper and paperboard under conditions intended to simulate the nip pressures and backing substrates found in printing processes. It is applicable to coated and uncoated papers and ...Subject(s) : Air flow , Paper , Paperboard , Printability , Smoothness , -
TAPPI T 244 CM
Abstract: Scope and summary
This method describes a procedure for determining the acid-insoluble ash content of cellulose samples.
The sample is dry-ashed and the residue treated with hydrochloric acid. The ...Subject(s) : Acid insolubles , Ash , Ash content , Impurities , Paper , Paperboard , Pulp , Silica , Silicates , Wood , -
TAPPI T 839 OM
Abstract: This method describes procedures for determining the edgewise compressive strength, with flutes vertical, loading perpendicular to the axis of the flutes, of a short column of single-, double-, or triple-wall corrugated ... -
TAPPI TIP 0502-14
Abstract: Instrumentation to measure, monitor, and troubleshoot the wet end of the paper machine is widely used to increase the knowledge of the papermaker. The objective of this technical publication is to provide the industry with ...Subject(s) : Forming , Forming fabrics , Instruments , Monitors , Testing , Troubleshooting , Wet ends , -
TAPPI T 262 SP
Abstract: This practice describes a procedure for the preparation of mechanical pulps prior to physical testing.
It is for use with pressure groundwood, refiner mechanical, chemimechanical, thermomechanical, and chemithermomechanical ... -
TAPPI T 832 OM
Abstract: The water absorptivity of corrugating medium is measured by floating a specimen on the surface of a vessel of water and determining the time for the specimen to become saturated.
This method is applicable to corrugating ... -
TAPPI UM 240
Abstract: The objective of this method is to determine the harmful shive content of mechanical pulps by screening on a laboratory flat screen.Subject(s) : Flat screens , Laboratories , Mechanical pulps , Pulps , Screens , Shives , -
TAPPI T 453 SP
Abstract: This practice specifies the procedure for dry heat treatment of paper or board, and the general procedure for testing the heat-treated materials. The purpose is to obtain, by an accelerated aging test, inferences regarding ... -
TAPPI TIP 0420-12
Abstract: This Technical Information Paper is provided to assist in evaluating performance of single stage, liquid ring vacuum pumps. Cone ported liquid ring vacuum pumps are the most common source of paper machine vacuum in the ... -
TAPPI T 807 OM
Abstract: Scope and summary
This method describes a procedure for measuring the bursting strength of linerboard using a disk shaped diaphragm. Basis weights for this method should be 98 g/m2 (20#/MSF) ...Subject(s) : Burst strength , Linerboards ,