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Waterproof paper. Waterproof paper uses special coatings (plastic-coated paper) and fibers to enhance durability, dimensional stability, tear resistance and resistance to changing shape or texture when exposed to water. The paper has applications for wet or damp environments, including outdoor, marine, field uses as well as printing ...
Parchment paper. Parchment paper, also known as baking paper, is a cellulose -based paper whose material has been processed so as to obtain additional properties such as non-stickiness, grease resistance, resistance to humidity and heat resistance. [1][2] It is commonly used in baking and cooking as a disposable non-stick paper.
Paper is a thin sheet material produced by mechanically or chemically processing cellulose fibres derived from wood, rags, grasses, herbivore dung, or other vegetable sources in water. Once the water is drained through a fine mesh leaving the fibre evenly distributed on the surface and can be pressed and dried.
These are dependent on physical contact between the fibres and can be broken by wetting of the fibres. The residual strength of a wetted paper can be less than 10% of the original strength. [1] Various techniques, such as refining of the pulp and wet pressing on the paper machine can be used to reduce the strength loss of the paper upon wetting ...
Papermaking. A sheet of fibres which were just collected from the liquid suspension with the screen. The next steps are to press it and to dry it. The Diamond Sutra of the Chinese Tang dynasty, the oldest dated printed book in the world, found at Dunhuang, from 868 CE. Papermaking is the manufacture of paper and cardboard, which are used widely ...
Papyrus (/ pəˈpaɪrəs / pə-PY-rəs) is a material similar to thick paper that was used in ancient times as a writing surface. It was made from the pith of the papyrus plant, Cyperus papyrus, a wetland sedge. [1] Papyrus (plural: papyri or papyruses[2]) can also refer to a document written on sheets of such material, joined side by side and ...