30s,32S spun polyester yarn black color

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secification : unwaxed,ring spun yarn,raw white
cone weight:1.6kg
supply ability: 200t per month
using for: weaving

100%Polyester spunYarn(producer)
1.Material:100% polyester
2.NE:16s-32s

3.Colour: colored.according to customer's require

4.recycled ,auto coned

recycled Polyester spun Yarn

Useage:weaving, knitting

Strength:more than 300

count:16s-32s

Q: Glass factory raw materials specific to do?: The glass factory is to produce glass raw materials of dolomite, sandstone, soda ash, mirabilite and so on materials in proportion to reconcile into a block by mechanical device to melt kiln.

Q: The benefits of natural thin wood planks: Sheet classification: according to material classification can be divided into solid wood board, artificial board two major categories;(two) according to the classification of formation can be divided into solid board, plywood, fiberboard, decorative panels, fire panels, particleboard, core board, bamboo board, MDF, fine core board, finger board, melamine board, waterproof board, gypsum board, cement board, paint free plate, paint board, particleboard acrylic plate, etc..

Q: There are several appearances of the quality defects of ordinary flat glass: If molten glass contains gas, it forms bubbles when it is formed. Bubbles mainly affect the transmittance of glass, reduce the mechanical properties of glass, but also affect people's vision, resulting in deformation of the biological image, the main reason is that the purity of raw materials is not enough.

Q: Who has information about power plants chimneys, water glass, acid resistant concrete?: Acid resistant coarse aggregate: commonly used coarse aggregate are quartzite, Xuan Wuyan, granite, andesite and other made of crushed stones and acid bricks. Quality requirements: acid resistance is not less than 95%; water content is not greater than 0.5%; water absorption rate is not more than 1.5%; 3, not allowed to contain soil. The maximum particle size shall not exceed 1 / 4 of the minimum size of the structure and the net distance between the steel bars 3 / 4, and shall not exceed 25mm for the floor (platform surface) of the building, and less than 213 of the surface thickness.

Q: The difference between glass wool, rock wool, mineral wool: Glass wool belongs to a kind of glass fiber, it is a kind of man-made inorganic fiber. Glass wool is the molten glass fibrosis, the formation of cotton like material, chemical composition of glass, is a kind of inorganic fibers. With good forming, small volume density, thermal conductivity, both thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.

Q: Are there any materials that need to be tested in curtain work?: Hidden works, batch inspection of raw materials, report, commencement report, division of engineering, engineering, testing report report is mainly hanging plate before the covert acceptance, including steel keel, anticorrosion material inspection, etc..

Q: How is glass made, raw material proportioning?: The manufacturing technology of the use of glass a thousand li a day, increasing by the clock, glass, doors and windows, lamps, such as high-tech electronic components and space technology, are indispensable glass. Our daily contact with most of the "flat glass is" thick to thin for doors and windows, clocks and the use of medical tests, the manufacturing method is that the furnace in the glass slurry level or traction method (also called float) and vertical traction method. After the dissolution of soluble traction after furnace also has the cooling system, cooling after the completion into a "flat glass, flat glass thickness mainly depends on the speed of traction, traction faster, can be manufactured and thinner. Although the ordinary flat glass from the front appears bright transparent, but from the side near the edge is slightly blue, because the amount of glass color depends on the main raw material in the manufacture of glass - quartz sand and iron content of purity. Generally, the thin glass used in the watch industry is superior in quality but expensive in value, mainly because the material used in quartz sand is superior and the iron content is very low (usually under 3/10000)

Q: What raw material is the front bumper of the car made of?: The front bumper of the car is made of toughened glass.

Q: FRP process piping manufacturing process?: Glass tube wall structure from inside to outside are: glass fiber reinforced plastic lining layer, glass fiber reinforced plastic sub lining layer, glass fiber reinforced plastic winding layer, glass fiber reinforced plastic external protection layer.

Q: What kind of film is toughened glass film?: How to identify good protective film for toughened glass:1., bad exhaust surface residual bubble phenomenon;2., toughened glass can not stick around the corner, bubble phenomenon;3., toughened glass and mobile phone adhesion, easy to fall off phenomenon;4., toughened glass is too thick, affecting transmittance, and thickening of mobile phone thickness;5., toughened glass sticking glue is too thick, affect the mobile phone display transmittance;6. toughened glass is pasted on the mobile phone, and the surface of the mobile phone has a watermark phenomenon.7., toughened glass film is also straight edge and arc edge, arc edge relative to the more rounded, not easy to hurt hand

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