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TAPPI - TAPPI: Recent submissions
Now showing items 221-240 of 533
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TAPPI TIP 0304-50
Abstract: This purpose of this TIP is to establish definitions of twist warp, and help understand the causes of warp, and twist warp. Quality demands, and production efficiency in press/finishing are ever increasing. Greater efforts ... -
TAPPI UM 411
Abstract: The object of this method is to determine paper opacity by measuring the ratio of the reflectance of paper backed by black and white using an instrument equivalent to the geometry of the TAPPI brightness measurement ...Subject(s) : Opacity , Paper , Reflectometers , -
TAPPI T 1011 OM
Abstract: This method covers the determination of the basis weight of fiber glass mat. The basis weight includes the fiber, binder and other materials incorporated into the finished web. Weight is reported as pounds per 100 square ...Subject(s) : Basis weight , Fiber glass mats , -
TAPPI T 619 CM
Abstract: Scope and significance
The principal use of salt cake in the pulp and paper industry is in the manufacture of sulfate pulp. Salt cake is an anhydrous sodium sulfate which contains varying amounts of ...Subject(s) : Acidity , Aluminum oxide , Chlorides , Chlorine , Chromium oxide , Chromium trioxide , Iron , Lime , Magnesium oxide , Moisture , Salt cake , Sodium bicarbonate , Sodium chloride , Sodium oxide , Sodium sulfate , Sulfur trioxide , -
TAPPI T 1217 SP
Abstract: This standard practice describes a test for linearity required by the following TAPPI optical methods:
T 425 Opacity
T 452, 525, 534, 646 Brightness
T 480, 653 Gloss
T 524, 527 Color
T 560, 562 Whiteness ... -
TAPPI TIP 0304-64
Abstract: This Technical Information Paper includes recommended operating procedures to minimize incidents of rolling scores on lightweight and high performance liners in both rotary and flat bed diecutting operations.
The ideal ...Subject(s) : Die cutters , Liners , Scores , -
TAPPI T 549 OM
Abstract: This method describes a horizontal plane procedure for the determination of the coefficient of static and kinetic friction of paper measured when sliding against itself.
The horizontal instrument requires some means ... -
TAPPI TIP 0304-26
Abstract: Curtain coating is the deposition of a functional coating of a wax-based hot melt on a combined board surface by transporting the board through a falling film or "curtain" of the molten material.
As with any converting ...Subject(s) : Combined boards , Curtain coating , Paraffin wax , Wax ,