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These 2-digit codes are based upon A4 = "11": The first digit is the factor the longer side (297 mm) is multiplied by and the second digit is the one for the shorter side (210 mm), so "24" is 2×297 mm × 4×210 mm = 594 mm × 840 mm.
Pabrik Kertas Indonesia or commonly known abbreviated as Pakerin or PT. Pakerin is an Indonesian pulp and paper company based in Surabaya, East Java. Pakerin was founded in 1977 at Mojokerto Regency by Njoo, Soegiharto.
The body of the cartridge is wound of a kraft paper of 80–120 g/m 2, which is further covered by an outer sheet of 60–80 g/m 2 with colour and printing. Candy wrapping paper and twisting paper are thin 30–40 g/m 2 kraft papers and are mostly flexo or offset printed. These papers require a good strength, with highly oriented fibers.
Machine-finished coated paper (MFC) has a basis weight of 48–80 g/m 2.They have good surface properties, high print gloss and adequate sheet stiffness. MFC papers are made of 60–85% groundwood or thermomechanical pulp (TMP) and 15–40% chemical pulp with a total pigment content of 20–30%.
While paper is the most commonly recycled material (68.2 percent of paper waste was recovered in 2018, up from 33.5 percent in 1990) [31] [33] it is being used less overall than at the turn of the century. [34] As of 2018, paper accounted for a third of all recyclables collected in the US, by weight. [32]
The recording medium is a Mylar [36] magnetic tape, 12.7 mm (1 ⁄ 2 inch) wide, coated with metal oxide, and wound on two spools. The tape speed for "Standard Play" mode (see below) is 3.335 cm/s (1.313 ips) for NTSC, 2.339 cm/s (0.921 ips) for PAL—or just over 2.0 and 1.4 metres (6 ft 6.7 in and 4 ft 7.2 in) per minute respectively. The ...
This grade of filter paper is widely used for many different fields in agricultural analysis, air pollution monitoring and other similar experiments. [6] Grade 2 qualitative filter paper has the pore size of 8 μm. This grade of filter paper requires more filtration time than Grade 1 filter paper.
[1] [2] Both HSV-1 and HSV-2 are very common and contagious. They can be spread when an infected person begins shedding the virus. As of 2016, about 67% of the world population under the age of 50 had HSV-1. [3] In the United States, about 47.8% and 11.9% are estimated to have HSV-1 and HSV-2, respectively, though actual prevalence may be much ...