Q:What is the designated outer fiber?

The fiber especially in heat resistance and chemical resistance than that of spandex fiber, so you can consider developing spandex fiber due to physical reasons and is not involved in the application.The company uses DOW's new polymer based on its original original polymer and combines its own yarn making technology into production. The basic patent belongs to DOW corporation.

Q:What is a review of fiber anti cracking agent?

The composite material with high crack resistance and impermeability is composed of high expansion components, composite fibers, special water retention components, modified groups and various materials.

Q:What is the density of polyester?

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: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:Modal fiber and bamboo fiber and what is the difference?

Bamboo charcoal fiber bamboo charcoal has a strong adsorption and decomposition ability, moisture absorption, drying, deodorizing, antibacterial and anion penetration properties.Modal fiber is used in the European beech, first made into pulp, and then through the process of spinning fiber. Bamboo charcoal fiber is a bamboo charcoal after 1200 degrees of high temperature drying and carbonization process to form bamboo charcoal. The use of nanotechnology to bamboo charcoal powder, the nano bamboo charcoal powder after a high-tech process, and then using the traditional chemical fiber preparation process, spinning forming, preparation of qualified bamboo charcoal fiber.

Q:What are the advantages and disadvantages of MDF?

Major shortcomingsThe biggest drawback of 1, density board is not moisture, see water swell. Use density board to do the skirting board, door board, should pay attention to six sides painted window board, so as not to deformation.2, the density board meets the water, the expansion rate is big, the deformation is big, the long time load bearing deformation is bigger than the homogeneous solid wood granule board.Although the density board has poor moisture resistance, but the density board surface smooth, smooth, fine material, stable performance, strong edge, easy to shape, avoid the rot, moth eaten and other issues. Are superior in anti bending strength and impact strength of hand and particleboard, excellent decorative plate surface, than solid wood furniture appearance dominates.

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

The filter with the highest precision ceramic filter net easy (pureeasy) dual control film is better than that of ceramic filter, filtering accuracy of British Dalton (Doulton), Switzerland (Katadyn), South Korea Korea Kangdi ceramic (Korea ceramic) and other world famous ceramic filter. The double control membrane ceramic filter core has a control film, none of the others.

Q:Nylon taffeta and polyester fiber which wear

Taffeta is a fabric of nylon material, usually plain;

Q:Structural performance difference between polyacrylonitrile and carbon fiber

The chain structures undergo cyclization and crosslinking during the pre oxidation stage to form a heat-resistant ladder structure. The carbon phase is conjugated to form the carbon base surface during the carbonization stage, and the carbon base surface grows up and finally forms a graphite like structure.

Q:What is the function of the wire rope core?

The main function of the wire rope core is to increase the elasticity and toughness of the wire rope, to lubricate the steel wire, to reduce the friction and to improve the service life of the wire rope. The commonly used rope core types include organic fibers (such as hemp and cotton), synthetic fiber, asbestos core (high temperature) or soft metal materials etc..