Basalt fiber products and applications

Products

Nominal Tex

Nominal Filament Ø

(μm)

Sizing content

(%)

Direct roving

68-290

10-20

0.5 – 0.8

Assembled roving

300

600

800

1200

2400

2520

4800

10-13

11-19

11-21

11-21

13-21

13-21

13-21

0.5 – 0.7

0.5 – 0.7

0.5 – 0.7

0.5 – 0.7

0.5 – 0.7

0.5 – 0.7

0.5 – 0.7