Q:Is carbon fiber a composite?

Carbon fiber itself is not a composite material, but the matrix of composite material.

Q:Is Chiffon polyester?

Silk chiffon is not, imitation silk chiffon is polyester fiber.

Q:100% polyester fabric clothing, there is a special laundry method?

Polyester fiber is polyester, which is characterized by good breathability and moisture removal. Dry cleaning, no discoloration, no deformation.

Q:Which kind of air conditioner is acetate fiber and polyester fiber?

Polyester fiber, which is commonly known as polyester fiber, is the most common synthetic fiber, moisture absorption is not very good, easy to generate static electricity. But its application is very extensive, can make countless kinds of different types of fabrics, and there are countless different uses, the price is cheaper. But it can not be said that it is not good, there are many areas of vinegar fiber can not do.

Q:What is optical fiber? What's the use of it?

Transmission materials for optical communications. Optical communication lines are made of transparent glass fibers, such as hair fibers. It is not the electrical signal but the light signal that is transmitted in the glass fiber. So it is called optical fiber. Long distance communication has the advantages of high efficiency, great capacity and strong anti-interference ability.

Q:The towel / towel in the bamboo fiber is getting stiff. How do you get back to the original softness?

Wet towel and add salt water scrubbing, in addition to salt water, can play a role of course is the cooking or washing towels, in brine, so that not only is a towel from the new towel is also become soft, bacteria disappeared.

Q:How are invisible absorbing materials made? What is the carbon fiber method?

If the paint is used unilaterally, it may begin with less shells. This point, in erosion resistance, cold pile embedding technology used by predecessors, and so on, the effect is very general. Similarly, when the plane is flying, the air pressure is very frictional, and part of the place is hot. Unilateral use of paint is prone to flaking.

Q:What is blended spinning fabric?

For example, polyester cotton blended fabric is made of polyester fiber, which is made of 65%-67% polyester and 33%-35% cotton blended yarn.

Q:What do you mean by "T300 T700" in carbon fiber?

Carbon fiber T number refers to the level of carbon materials, industry refers to Japan's Dongli company produced a certain kind of carbon material, the industry generally refers to the ultra-high precision carbon materials. How many T refers to the cross section area of 1 square centimeters of the number of units of carbon fiber can withstand tension tonnage. So in general, the higher the T number, represents the carbon level is high, the quality is better.

Q:What is the difference between particleboard, solid wood multilayer board and MDF? What are the advantages and disadvantages?

Also known as a particle board, bagasse board, made of wood or other lignocellulosic materials, after the application of adhesive, heat and pressure under the synthetic glue board. In the production process, the general use of formaldehyde based adhesives, so the finished product will release more or less free formaldehyde, when the content of free formaldehyde exceeds certain limits, it will affect human health.