Archive for March 1st, 2010

Glass fiber according to the composition, nature and purposes, is divided into different levels of

E-grade glass fiber using the most common, widely used in electrical insulating materials;
S-class as a special fiber, While production small, but very important, because with super-strength, mainly used for military defense, such as bullet-proof boxes, etc.;

The main raw material of glass fiber

Quartz sand, alumina and pyrophyllite, limestone, dolomite, boric acid, soda ash, Glauber’s salt, fluorite and so on. Production methods can roughly be divided into two categories: one category is made directly to the molten glass fiber; one type is made of molten glass, the first diameter of 20mm glass ball or stick, and then re-melted [...]

Classification of glass fiber

Glass fiber according to shape and length, can be divided into a continuous fiber, fixed-length fiber and glass wool; by the glass composition, can be divided into alkali resistance, chemical, high-alkali, alkali, high strength, high elastic modulus and anti-alkali glass fiber.

The characteristics of glass fiber

Most people’s idea of the glass hard for the quality of the fragile objects, are not suitable for structural timber, but as it pumped into a wire, after, its strength has increased considerably and has flexibility, so with the resin to give the shape of the future can finally make a good structural timber. Glass [...]

What is a glass fiber

Glass fiber is an excellent inorganic non-metallic materials. English formerly known as: glass fiber. It is the composition of silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide. Is a glass ball or glass waste as raw materials at high temperature melting,

Knowledge of bamboo fiber

 
    Technology, the high temperature carbonization of bamboo charcoal fired, the use of nanotechnology-based powder, and then by melt-spinning process the bamboo sub-nano-powder evenly into the chemical fibers, with Embroidery made of bamboo charcoal fiber biotechnology.

Powered by WordPress | Shop Free Cellular Phones at Bestincellphones.com. | Thanks to Best CD Rates, iCellPhoneDeals.com Offers Best Cell Phone Deals. and Incinerador De Grasa cheap jordans