High Tensile Strength Basalt Fiber Rebar for Construction

High Tensile Strength Basalt Fiber Rebar for construction

Basalt fiber rebar is a kind of composite polymeric building rebar. The basis of this rebar is basalt, an enduring substance of volcanic origin. Use of this rebar brings about essential savings.Our company is involved in offering premium range of Basalt Fiber Rebar, which replaces steel and glass rebar. These are also used in production of insulators for high voltage power lines, concrete barriers, hydraulic engineering and so forth. It is offered as sand-coated, without sand coating, rods, basalt rebar with steel core and many more options, to match process requirements. Further, it is offered in multiple specifications of diameters, weights and coil lengths.

Advantages in comparison with metal rebarIt is more reliable, its tensile strength is 2.5 times more than that of metal rebar and slightly more than that of fiberglass rebar;
It is lighter, its density is up to 5 times less, which reduces the structural weight;
Less weight and a possibility to deliver it in coils minimize handling and mounting operations;Features:
Fine finishingHigh electric resistanceHigh tensile strength
Production Technology

Basalt is heated to the temperature of about 14000°C. The heated substance is stretched into fibers, then polymeric material is applied as a binding substance. The resulting basalt fiber rebar is run under a squeezer, and depending on the diameter it is either cut into rods, or rolled into coils.

Construction

Rebar is the main construction reinforcement element. Traditionally rebar was made of metal. Since there were no alternatives, people tended to ignore disadvantages of metal rebar. Technological revolution in developing composite materials predetermined a break-through in industry. Application of composite materials including basalt fiber rebar saved the industry from a great number of disadvantages connected with using metal.

Specifications:
CodeNominal Diameter (mm)Weight (g/m+5%)Coil Length (m)1425100-3002656100-30038100100-300410158100-300512227100-300616405Piece length cut according
to customer's requested7195928227689251076
Main characteristicsCommentSizesFrom 6mm to 32 mm diameterNominal Tensile Strength700 to 1300 MPaModulus of Elasticity35 to 50 GPaTensile Strain2.5%Coeff. of Thermal Exp9 to 12. Similar to Steel
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