Q:Which is better, polyester fiber or silk?

Of course it is silk, silk is very comfortable; polyester fiber is not as good as silk, and once the temperature is high, it will produce harmful substances, harm the body

Q:What is the difference between 12K carbon fiber and 24K carbon fiber in essence?

The root number of each bundle of carbon fibers is different, and the 1K represents a bundle of 1000 carbon fibers.

Q:What are the advantages and disadvantages of MDF?

Major advantages1. The density board is easy to finish. A variety of paint, paint can be evenly painted on the density board, is the first choice of paint to do the substrate.2, the density board is a kind of beautiful decorative sheet.3, all kinds of veneer, adhesive tape, film, decorative panels, light metal sheet, melamine board and other materials may be glued to the surface of the mdf.4. The hard board is punched and drilled, and it can be made into sound absorption board. It is used in the decoration of the building.5, excellent physical properties, uniform material, no dehydration problems.

Q:Which is better, the sun board or the fibreboard?

Use difference: Sunshine board is mainly used to do other decoration engineering requirements of high grade comparison, or to require a higher degree of thermal insulation, light greenhouse engineering; lighting board is mainly used to do some rough lighting engineering, such as farmyard or workshop lighting belt, the price is low, so it is widely used.

Q:What are the advantages of polyester fabric?

It has high strength and resilience. Therefore, it is strong and durable, anti crease.

Q:What are the basic features of polyester fiber?

Polyester fiber is an important variety of synthetic fiber, and it is the commodity name of polyester fiber in our country. It is a pure terephthalic acid (PTA) or terephthalic acid methyl ester two (DMT) and ethylene glycol (EG) as a fiber polymer, polyethylene terephthalate as raw materials by esterification or transesterification and polycondensation prepared (PET), the spinning and postprocessing fibers.

Q:What's the difference between polyester fiber and cotton?

Cotton, cotton fiber is a seed Malvaceae genus, native to subtropical. Plants shrubby, cultivated in tropical regions, grow to 6 meters tall, usually 1 to 2 meters. The flowers are creamy white and soon turn red after flowering, then fade and leave a small green capsule called cotton boll. In the cotton boll cottonseed, cottonseed hairs grow from the seed epidermis, with cotton boll, mature split, with soft fiber. Fiber white or whitish yellow, ca. 2 to 4 cm, containing about 87 - 90% cellulose. The countries with the highest cotton output are China, the United States, India and so on.

Q:Does chemical fiber belong to polyester fiber?

Any of various fibers made from natural or synthetic polymers as raw materials and processed by chemical or physical methods. Because of the different sources of polymers used, they can be divided into artificial fibers made from natural high polymer materials and synthetic fibers using synthetic polymers as raw materials. Chemical fiber. Polyester fiber belongs to chemical fiber, not chemical fiber, it belongs to polyester fiber. Polyester fiber belongs to staple fiber.

Q:What is the viscose rayon

Yes, also known as rayon rayon factory, is a popular name, called viscose fiber, viscose rayon or referred to as.

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

Health and environmental protection multilayer solid wood board, in the sheet metal forming process to avoid the use of liquid glue more, formaldehyde exists in liquid glue, so multilayer solid wood board is more environmentally friendly and healthier than plywood. Antibacterial, mildew proof, waterproof, acid and alkali resistant, anti pollution, easy to clean, no paint, no fir smell, etc., and the board is smooth and non deformation.