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Basalt Fiber Chopped Strands

Attributes
Filament diameter: 9-25μm
Length: 3mm-100mm
Color: Brown
Density: 2.6-2.8g/cm3
Feature: High Strength

Basalt Fiber Chopped Strands is a product cut from continuous basalt fiber strands to a predetermined length. Monofilament diameter is 9μm~25μm, length is 3mm~100mm. They are coated with a special sizing to make them binding strongly with asphalt. Properties: good dispersion, High temperature stability, low temperature crack resistance, waterproof, Anti-fatigue, anti-static, etc.

Application:

Basalt Fiber Chopped Strands is compatible with asphalt concrete, stone matrix asphalt(SMA), etc.

Advantages:

l  Improve the mechanical property of asphalt mixture.

l  Wear-resisting and noise-reducing, and improving high-temperature anti-rutting ability by more than 30%.

l  Reduce the occurrence of temperature shrinkage cracks and improve the crack resistance of pavement at low temperatureby more than 40%.

l  Improve pavement resistance to water damage, good water permeability.

l  Increase the cycle time of anti-fatigue by several times and highly prolong the actual service life of the pavement.

Specification:

Model

Filament   diameter(um)

Length(mm)

Type of   treating compound

Moistue   content(%)

BCS5.5-12.5

5.5

51

Silane

0.4

BCS7-22

7

51

Silane

0.4

BCS13-132

13

6-51

Silane

0.1

BCS16-198

16

6-12

Hydrophilic

0.1

BCS18-264

18

25

Hydrophilic

0.1

*Specific products could be made according to customers’requirements.