basalt fiber polymer rebar

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Basalt composite BFRP [Product introduction] Produced by high strenth basalt fiber and vinyl epoxy resin which have been pultrued, winded, surface painted, BFRP is a kind of high strenth and excellent corrosion resistance construction marterial. It can be composite molded and manufactured continuously. Compared with traditional reinforced concrete structure, BFRP has a superior mechanical properties, physical properties, chemical properties and it will extend the life of the reinforced concrete structure obviously in the corrosive conditions. 1. High tensile strenhth. The tensile strenth of BFRP is 2 times more than ordnary steel of the same size. 2. Excellent corrosion resistance which can’t be surpassed by any other fiber fibric. 3. Low density. The density of BFRP is just about 1/4 of the ordnary steel. 4. Thermal expansion coefficient of BFRP is similar to concrete and they won’t produce high temperature stress. 5. Excellent wave transparence,no shielding. 6. no conductivity, no thermal conductivity. 7. Can be prefabricated to standard curve and other shapes. [Applications] 1. used to solve the problem of corrosion resistance and life of bridges as well as reinforced concrete structure in the acidic and alkaline area such as north area and wet south area. 2. used to solve the problem of 3. mitigate the weight of bridge and provide carring capacity as well as life span. 4. used to solve permament anchrage fixture in mine, tunnel and road slope. 5. simplify construction difficulty, improve efficiency, reduce construction period and save cost of the production. 6. reduce construction cost and the total project expense as well as maintenance cost. [Specifications] mechanical properties of BFRP name BFRP Density(g/cm3) 1.9-2.1 Tensile strenhth(MPa) ≥1000 Tensile elastic modulus(GPa) ≥50 yield strength(MPa) ≥600 bending strength(MPa) ≥900 flexural modulus(GPa) ≥45 compressive strength（MPa） ≧500 Elongation（%） ≥1.8 Bond strenth with concrete(Mpa) ≥35 Coefficient of thermal expansion×10-6/℃ Vertical 9-12 Horizontal 21-22 Alkaline(%) ≥85 Magnetic susceptibility(1×10-5CGSM) ≤5×10-7 Notes: Alkaline: Magnetic susceptibility standard: 4π×10-3SI(1×10-5CGSM). Barcol hardness: ≥65. Life: ≥60 years(minimum, tested under 13PH alkaline condition) Creep: BFRP won’t break unless sustained load surpass 60% over short-term load. Shaping and bending: BFRP can still reach 40% of ultimate strenth after bending. Sichuan Aerospace Tuoxin Basalt Industrial Co., LTD Tel: 008618981895349 Fax: 0086-28-8487 4032 Skype: leochina2011 E-mail： onlineleo@126.com Website: http://www.basaltfiber.com.cn Add: No.618 Chenglong avenue, Longquanyi district Chengdu, Sichuan

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Sichuan Aerospace Tuoxin Basalt Industrial Co., LT

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