Q:How are fibers classified?

Fiber can be divided into natural fiber and chemical fiber according to its source.Chemical fiber is a natural or synthetic polymer material as raw material, through chemical or physical methods of processing made of fiber collectively, including man-made fibers, synthetic fibers, inorganic fibers.Also known as synthetic fiber regenerated fiber, regenerated cellulose, protein, starch and fiber in fiber regeneration is containing synthetic fiber, natural fiber or protein fiber material, such as wood fiber raw material, sugar cane, reed, soybean protein fiber and other textile processing lost value, textile fiber made by chemical processing the. Inorganic fiber is made from minerals, such as glass fiber, metal fiber and so on.

Q:Carbon nanotubes and carbon nanofibers are the same thing? What's the connection?

Carbon nanofibers and nano scale: refers to the length of the larger a certainaspect ratio of linear material, in addition to the diameter, the nano particles filled into ordinary fiber of the fiber is also known as modified nano fiber. In a narrow sense, the diameter of nanofibers is between 1nm and 100nm, but in a broad sense, fibers with a diameter of less than 1000nm are called nanofibers.

Q:Bamboo fiber towel why has antibacterial properties, what is bamboo Kun

Bamboo fiber towel, natural antibacterial and antibacterial effect in repeated washing, the sun, still can guarantee its original activity, not only without any adverse allergic reactions to human skin, but also has the function of health care.

Q:What is the carbon fiber paper

As functional materials, excellent physical and chemical properties of carbon fiber, carbon fiber paper can have, and because the fiber short fiber state random arrangement, performance is isotropic, and long fiber products (such as non-woven cloth) performance is anisotropic. Therefore, carbon fiber paper has an advantage over where high performance uniformity is required.The carbon fiber paper is conductive, the resistivity can be varied from 107-10-3. The range of CM, factors affecting the resistivity of carbon fiber paper is mainly resistivity of carbon fiber and carbon fiber content; in addition, density and thickness, length of carbon fiber paper, and paper processing and finishing process, have a direct impact the stability and resistance of carbon fiber paper.Carbon fiber paper has excellent electric heating property. The carbon fiber paper is energized, the resistor and the appropriate voltage, has excellent heat generating characteristics, heating temperature range it is usually 30-250 degrees Celsius, electrothermal conversion efficiency was more than 97%, compared with the traditional materials such as a 15%-30%, and the performance of other heating material as it is, the far infrared electric - thermal radiation conversion the rate of more than 70%, but also emit far infrared 5-20 m, which is adapted to the human blood circulation, has the health care function of far infrared wave. Therefore, carbon fiber paper is a kind of surface heating material with high development value.

Q:What are the benefits of a full carbon fiber roof?

When a powerful impact will break into countless small pieces, absorb a lot of impact energy, high safety.

Q:Is 100% polyester fiber good?

Polyester fiber generally refers to polyester fiberAdvantages: fabric crisp, smooth, bright color. Pregnant bone elastic, moisture absorption, good ventilation, smooth surface, there is a certain waterproof function.Disadvantages: from static electricity, feel bad.

Q:What is the accuracy of the hollow fiber and the ceramic filter core of the filter?

The filtration accuracy of the hollow fiber membrane is 0.01 microns, and the filtered water can intercept most of the bacteria and viruses, and the purification effect is only second to the reverse osmosis membrane. Ceramic filter accuracy to see the quality of ceramics.

Q:I asked about the gum. What are the ingredients and what are the characteristics?,

Viscose fiber belongs to regenerated cellulose fiber. It is made of natural cellulose as raw material, through the alkalization, aging, yellowing and other processes made soluble cellulose xanthate, and then dissolved in dilute alkaline viscose viscose, made by wet spinning. By using different raw materials and spinning process, ordinary viscose fiber, high wet modulus viscose fiber and high strength viscose fiber can be obtained respectively. Ordinary viscose fiber has general physical, mechanical and chemical properties, but also cotton, wool and filament type, commonly known as artificial cotton, artificial wool and rayon. High wet modulus viscose fiber has higher degree of polymerization, strength and wet modulus. This kind of fiber in the wet state so that the density of each unit line under 22.0cN load, and the load of the wet elongation of not more than 15%, there are strong fiber. High strength viscose fiber has high strength and fatigue resistance.

Q:What is fiber binding force?

For the tow two, the low cohesion force causes the increase of the width of the tow, which is unfavorable to the processing of the strip.The unique tooth like structure of dry spun acrylic fiber makes cohesion become an important index to influence the spinnability of fiber.

Q:What material is microfiber shoe?

The definition of superfine fiber is different, also known as micro fiber, fine denier fiber, very fine fiber, the English name microfiber. Generally, the denier 0.3 denier (diameter 5 microns) fiber below is called superfine fiber. Foreign countries have produced 0.00009 denier ultra fine wire, if such a wire pulled from the earth to the moon, its weight will not exceed 5 grams. China has been able to produce 0.13 - 0.3 denier microfiber. The main ingredients of superfine fiber polyester polyester, nylon polyemide two (which is generally 80% domestic polyester nylon 20% and polyester, 100% (water absorption effect is poor, poor hand)).