Basalt fiber roving

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Product Description：

Basalt fiber roving

Continuous fiber is called direct yarn, which is made by high-speed drawing of wire drawing leakage plate. Basalt fiber combined with multi strand parallel precursor or single strand parallel precursor without twisting is called composite yarn, which is divided into inward retreat and outward retreat products.It is mainly used for winding all kinds of pipes, cans, gas cylinders, resin reinforcement materials, weaving all kinds of square cloth, grid cloth, composite reinforcement, repair and reinforcement in building structures, SMC, short cut yarn, etc

Specification and model: BFR 13-1200-p, primary color returning

Where: BFR is basalt fiber Twistless roving;

13Is the diameter of basalt fiber, unit:μm. It can produce 13 ~ 22μm；

1200Is the linear density of roving, in tex (i.e. g / km), which can be customized. Generally, the direct yarn is not more than 2400tex and the ply yarn is not more than 4800tex;

P is the purpose of fiber, which is determined by the model of surface treatment agent;

The primary color is non dyed twistless yarn, and others are dyed black twistless black yarn;

External retreat is a retreat process, and others are internal retreat.

1. Color: primary color ,black

2. Density: 2.6g/cm3

3. Feature: High tensile strength and etc

4. One pallet 1280 kg

5. MOQ: 1280kg

6. Basalt fiber roving price: $1.29/kg, FOB from Shanghai

Basalt Fiber Yarn

Our factory is a large basalt fiber manufacturer with a history of 10 years.

Basalt fiber untwisted yarn is a basalt fiber product, which is composed of multiple parallel strands or single parallel strands without twisting. Our 7 μ m-22 μ The breaking strength of M twistless roving is ≥ 0.6n/tex and the tensile strength is ≥ 3000mpa; Elastic modulus ≥ 98 GPA, elongation at break ≥ 3.2%. Basalt fiber not only has high strength, high modulus and impact resistance, but also has high temperature, low temperature, corrosion resistance and UV resistance, especially higher interfacial bonding strength with resin. Therefore, basalt fiber is a new material that can be used to replace carbon fiber and glass fiber. In addition, basalt fiber has the advantages of high tensile strength, compression, rigidity and fatigue resistance in composites, Basalt short fiber added to concrete is a high cost-effective product instead of steel fiber. The cost is lower than 1 / 3 of steel fiber, and the performance is higher than 1 / 3 of steel fiber.

Product Specification:

BCR13-264-101T5, the original color retreats, 13 is the diameter of basalt fiber, the unit is μm, can produce 7μm-22μm; 264 is the linear density of untwisted yarn, the unit is Tex (that is, g/km), can be customized generally not larger than 4800Tex and 101T5 are the models of sizing agents, that is, the model of fiber surface treatment agent; the original color is undyed untwisted yarn, and the others are black dyed untwisted black yarn; the outward withdrawal is the unwinding process, and the others have the inner withdrawal.

Basalt steel fiber photography

Features:

1. Breaking strength ≥0.6N/TEX, that is, the breaking strength of 1200TEX untwisted yarn ≥720N;

2. Elastic modulus ≥95GPa;

3. The elongation at break ≥3.1%.

Performance comparison between continuous basalt fiber and other fibers

Feature	Basalt fiber	E glass fiber	Aramid	carbon fiber
Density (g/cm3)	2.65	2.7	1.45	1.78
Operating temperature（℃）	-269—700	-60—450	250	200
Tensile strength（MPa）	3000-4800	3100-3800	2900-3400	3500-6000
Elongation at break（%）	1.25—3.2	1.3—2.0	2.8—3.6	2.7—3.0
Elongation at break(GPa)	83.5—110	58-75	70—140	230-580
Sound absorption coefficient	0.9—0.99	0.8—0.93	/	/