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: Is toughened glass dish loaded with food harmful to human body?: Tempered glass is further processed on the basis of ordinary glass. Compared with ordinary glass, the impact resistance is greatly enhanced, and there is no sharp pointed fragment after fragmentation, and its heat resistance is greatly enhanced. However, it is not recommended that the toughened glass tableware be heated in a microwave oven, otherwise it may damage the product.

Q: Cement / glass raw materials, equipment, principle, composition, characteristics, uses and types: A mixture of feldspar, potassium aluminum silicate (K2O, Al2O3, 6SiO2) and albite (Na2O, Al2O3, 6SiO2) used in dental ceramics. Natural feldspar is not pure, and the proportions of K2O and Na2O vary. At about 1250 to 1500 degrees C (2280~2370 degrees F), feldspar melts into glass with a free crystalline silicon phase. In the feldspar Na2O can reduce the melting temperature, and potassium can increase the glass melt viscosity, reduce the plastic flow during sintering heat (pyroplastic flow).

Q: There are several appearances of the quality defects of ordinary flat glass: The wave bar, also called the water line, is the most vulnerable and the most serious defect in the appearance defects of glass. It can cause optical distortion of glass and cause visual fatigue or visual illusion of the observer. There are many reasons for the wave reinforcement, mainly due to the backward production process and chemical composition and excessive impurity content.

Q: What is inorganic glass?Want to be a fish tank, where can I find inorganic glass?: Inorganic glass is quartz (SiO2) glass. Its toughness and strength are better than that of organic glass, but inorganic glass has good corrosion resistance and high temperature resistance. It is superior to plexiglass

Q: The practice of acid corrosion in tank: The construction of excellent anticorrosive paint can in a variety of conditions, including exposure to atmospheric environment, can be conveniently carried out in various forms such as painting, brush painting, and meet the requirement of the design of coating thickness and structure.

Q: What's the difference between three kinds of glass fiber board, epoxy board and FR4 board?: Glass fiber board, also known as glass fiber board, commonly used in soft base cloth, leather bag, outside, a beautiful wall and ceiling decoration. Very wide range of applications. It has the characteristics of sound absorption, sound insulation, heat insulation, environmental protection and flame retardance.FR-4 also known as the glass fiber; glass fiber board; FR4 reinforcing plate; FR-4 epoxy resin board; flame retardant insulation board; epoxy plate, FR4 plate; glass board; PCB drilling pad.

Q: What raw materials are used for glass fiber reinforced plastics? Where can I buy them?: Curing agent: resin special curing agent is added in proportion, and the general resin manufacturers will support the production. General glass fiber reinforced plastic stores are on sale.

Q: What is acrylic material?: Acrylic properties;1. excellent transparencyColorless transparent plexiglass plate, light transmittance of more than 92%2. excellent weather resistanceAdaptability to the natural environment is very strong, even for a long time in sunlight, wind and rain will not change its performance, anti-aging properties, and can also feel comfortable in the outdoor use.3. good processabilityThe utility model is suitable for mechanical processing and easy thermal forming, and the acrylic plate can be dyed, and the surface can be painted, silk screen or vacuum coating.4. excellent comprehensive performanceAcrylic plate has many varieties, rich colors and excellent comprehensive properties. It provides diversified choices for the designers. The acrylic board can be dyed, and the surface can be painted, silk screen or vacuum coating.

Q: What is quartz made of?: 4, the construction of concrete, cementitious materials, road test material physical properties of materials, artificial marble, cement (cement standard sand) 5, chemical silicon compounds and water glass and other raw materials, sulfuric acid tower filler, amorphous silica powder 6, the main raw material of mechanical sand casting, grinding materials (sand, hard abrasive paper, sandpaper, emery cloth etc.)