paper or fiberboard. Folding stresses the paper fibers. Formation Formation is an indicator of how uniformly the fibers and fillers are distributed in the sheet. The Corona treatment involves high voltage, high frequency electricity discharged from an electrode when it in history the thesis
pours through the polycoated board increases the surface energy of the board to better receive inks or glue. The grammage is higher than 125 gsm. Tub Sizing The operation of surface sizing paper by passing it through a bath of a suitable solution such as gelatin. Durability, on the other hand, is primarily a function of the performance of paper; it is a measure of the stability of its physical and mechanical properties. Pick Out A problem on press caused by unevenly sealed paper, or paper with low bonding strength. Application: cover material for self-adhesive papers or films,.g. Mullen Measurement of the force required, in pounds per square inch, to rupture a sheet of kraft paper. Sodra Based in Sweden, Sodra is a producer of market pulp and sawn timber products. The number of specks of each area are expressed either as mm2/Kg for pulp or mm2/m2 for paper Typical Dirt Content Values Grade Bleached Market Wood Pulp 7 mm2/Kg Newsprint from deinked pulp 100-300 ppm Fine Paper from deinked pulp 10 ppm Electric Properties Paper. An 11 x 17 sheet folded this way has only one open side and fits into a #10 envelope. Shawano Specialty Papers Manufacturer of specialty papers, nonwoven laminates for a wide range of markets, from medical products to food packaging to consumer and industrial disposables. BPM manufactures machine glazed (MG) converting paper grades for the flexible packaging, food, and confectionery industries, and in addition, offers in-house toll printing and waxing. Mohawk Mohawk is North America's largest privately-owned manufacturer of fine papers and envelopes for commercial and digital printing, photo specialties and high-end direct mail. The other side is top side. The standard procedures are explained in tappi T 403 T569 scan P80. This paper is generally acid-free with alkaline reserve and a reasonably high initial strength. Internal Sizing Occurs when sizing materials are added to the water suspension of pulp fibers in the papermaking process. Shade: Shade is a measurement of the color of paper. Softness is an important attribute of sanitary tissues, facial tissues and towelling, where it is related to the feel of paper against the skin.
Cacs paper 2 study guide Glazed printing paper
PIV Acronym for positive infinitely variable speed control as on sections of some paper machines and printing presses. Extended Cooking Method of cooking pulp to low lignin content. G Californiabased manufacturer of filter paper sheets and filter aids used to process a wide range of liquids. Including wine, ctmp Acronym for chemi thermo mechanical pulp.
Our members can benefit from capexils offering of an array of products across 16 product panels.Term Definition ; calender: A device for smoothening, glazing, caliper reduction and leveling of the surface of the paper to improve the finish and reduce the printing roughness of the paper.
Which has been discoloured paper and is brittle. Chromo A term used to describe both papers and boards used for subsequent brush coating. Caused by ink on that or another print when the ink has not glazed yet fully dried. Dampening The process of keeping the nonimage areas of lithographic plates to be ink repellent by applying aqueous Fountain solution to the plate from the Dampening system. Publication papers and Groundwood printing papers. But otherwise intact, intact paper bridges the space between the cuts 5 million tons, scaling To impress or indent a mark with a string or rule in the paper to make folding easier. Mechanical Pulp Pulp produced by mechanically grinding logs or wood chips. Used in the manufacture of newsprint. Book bulk, a flattenedout crease running mainly in the machine direction.
Business Form Paper Used for business forms and data processing such as computer printouts.Technically, shade is an important characteristic within the definition of a paper's whiteness.