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While in theory any tree can be used for pulp-making, coniferous trees are preferred because the cellulose fibers in the pulp of these species are longer, and therefore make stronger paper. [18] Some of the most commonly used trees for paper making include softwoods such as spruce , pine , fir , larch and hemlock , and hardwoods such as ...
It is a versatile natural resource commonly used for paper-making but also made into low-grade wood and used for chips, energy, pellets, and engineered products. [1] Harvesting a stand of eucalyptus pulpwood in Australia. Pulpwood can be derived from most types of trees.
Paper made from chemical pulps are also known as wood-free papers (not to be confused with tree-free paper); this is because they do not contain lignin, which deteriorates over time. The pulp can also be bleached to produce white paper, but this consumes 5% of the fibres.
Aztec paper, like Mayan paper, is not considered true paper by some. Like its predecessors, it was made from the inner bark of the wild fig tree, beaten, stretched, and dried. There are also records of paper made from agave, which was course and bumpy, and was probably used for purposes other than writing. [87]
Melaleuca quinquenervia, commonly known as the broad-leaved paperbark, paper bark tea tree, punk tree or niaouli, is a small- to medium-sized tree of the myrtle family, Myrtaceae. It grows as a spreading tree up to 20 m (70 ft) tall, with its trunk covered by a white, beige and grey thick papery bark.
Papyrus was made from the stem of the papyrus plant, Cyperus papyrus. The outer rind was first removed, and the sticky fibrous inner pith is cut lengthwise into thin strips about 40 cm (16 in) long. The strips were then placed side by side on a hard surface with their edges slightly overlapping, and then another layer of strips is laid on top ...
Finally, the paper is then cut to the desired shape or the standard shape (A4, letter, legal, etc.) and packed. [18] [19] The wooden frame is called a "deckle". The deckle leaves the edges of the paper slightly irregular and wavy, called "deckle edges", one of the indications that the paper was made by hand. Deckle-edged paper is occasionally ...
In Chicontepec, the light paper is made from mulberry trees, and the dark paper is made from classic amate or fig trees. The older the tree the darker the paper. [8] Ritual paper acquires a sacred value only when shamans cut it ritually. [44] The cutting technique is most important, not necessarily artistic although many have aesthetic ...