Basalt Fiber Yarn

basalt-roving.jpgbasalt-textured-yarn.jpg
EAS offers both fine basalt fiber yarn, basalt direct roving as well as texturized basalt roving or yarn. 
Basalt yarn is high performanced mineral fiber among carbon fiber, Glass fiber, Aramid fiber. The basalt fiber textiles will be popular used in the composite reinforcement, construction, thermal insulation area. 

Basalt Roving 
Assembled basalt roving (800-4800tex) consists of several basalt fiber filament strands, formed at the facility for the production of continuous basalt fiber and then assembled together.
Direct basalt roving (100-600tex) is direct single filament strands, formed at the facility for the production continuous basalt fiber 

Filament diameter

13, 16, 17um

Tensile strength

≥0.6N/tex

Tensile modulus epoxy impregnated

80 – 95 GPa

Elongation

3.50%

Type of sizing

Epoxy system

Sizing content

<1%

Bobbin type

cylindrical bobbin with internal or external unwinding

Bobbin weight

10/15KG, Max 20KG


Basalt texturized yarn is air jet volumized like process as fiberglass texturized yarn.


Item

Diameter, μm

Linear density,tex

Moisture, %

BY13-800

13

800±40

≤0.1

BY13-1200

13

1200±60

≤0.1

BY9-400

9

400±20

≤0.1

BYP9-260

9

260±20

≤0.1


Basalt fiber yarn is fine formed specially for basalt fiber textile like woven fabrics, tape, sleeves etc. There is single yarn and piled yarn. 

Item

Diameter, um

Linear density, tex

Sizing type

BC6-16.5X1

6

16.5

Epoxy

BC7-22X1

7

22

BC9-34X1

9

33

BC11-100X1

11

100

BC13-132X1

13

132