Textile, Technical 03


Textile, Technical 03 :

Classifications: (2) Applications: Nowadays it can be found in the market, technical fabrics which protect of: high temperatures (insulating, firefighters) burns (flame, convective and radiant heat, firefighters, ATEX area) electric arc flash discharge (plasma explosion, Electric companies) molten metal impacts (foundries) metal sparks (welding) acid environment (petrochemical, gas, refineries, chemical) bullet impact (military, security) cut resistant (gloves, glass industry) astronaut's suits. These fabrics are made of different kind of fibers, because every blend apports different technical characteristics to the fabric: Meta-Para aramides Nomex: high resistance, tear, tensile strength, expensive, Wool viscoses polyamide marlan: repelency of molten metal, heat insulation, transparency. Glass fiber - High resistance, insulating. Modacrylic cotton Marko wiki: Marko: electric arc flash protection, comfort, flame-resistant, multinorm, efficient, skin friendly, antistatic. Polyamide Kevlar: extreme resistance, low aging Agrotech (Agro-textiles). Textiles used in Agriculture are termed as agro textiles. They are used for crop protection, fertilisation,. . . The essential properties required are strength, elongation, stiffness, and bio-degradation, resistance to sunlight and resistance to toxic environment. All these properties help with the growth and harvesting of crops and other foodstuffs. There is a growing interest in using materials which gradually degrade. Some of the examples of agro textiles are Preventing erosion and paving way for afforestation in greenhouse cover and fishing nets. For Layer separation in fields, in Nets for plants, rootless plants & protecting grassy areas As sun screens (since they have adjustable screening) and wind shields As packing material and in bags for storing grass (that has been mowed) Controlling stretch in knitted nets Shade for basins Anti-birds nets Fabrics for sifting and separation, for the phases of enlargement of the larvae Materials for ground and plant water management at the time of scarcity and abundance of water

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