The simple method of testing is to put the fiber in boiling water and cook for 6-7h. If it is high alkali glassy nitrocellulose, after boiling water, the warp and weftThe whole part becomes loose.According to different standards, glass fiber classification methods are many, generally from the length

D glass Also known as low dielectric glass, for the production of dielectric strength of low dielectric glass fiber.In addition to these days to share the article in the glass fiber composition classification, there is also a new E-glass fiber, it is completely free of boron, thereby reducing enviro

E-CR glassIs an improved boron-free alkali-free glass for the production of good acid and water resistance of glass fiber, the water resistance than alkali-free glass fiber to improve 7 to 8 times, acid resistance than the alkali glass fiber is also a lot of For the underground pipes, tanks and othe

Glass fiber (English name: glass fiber or fiberglass) is an excellent performance of inorganic non-metallic materials, a wide range of advantages is good insulation, heat resistance, good corrosion resistance, high mechanical strength, but the disadvantage is the Crisp, poor wear resistance. It is m

AR glass fiberAlso known as alkali-resistant glass fiber, alkali-resistant glass fiber is glass fiber reinforced (cement) concrete (referred to as GRC) rib material, 100% inorganic fiber, non-bearing cement components in steel and asbestos is an ideal alternative. Alkali-resistant glass fiber is cha

High strength glass fiber It is characterized by high strength, high modulus, its single fiber tensile strength of 2800MPa, than the alkali-free glass tensile strength of about 25%, elastic modulus of 86000MPa, higher than the E-glass fiber strength. With their production of glass steel products for