highway asphalt special fiber

The production of the company's short fiber wit high strength, good dispersion

materials.

Function:

anti-crack,prevent the defect of mortar from expanding and put off appearance of crack effective.

2. Anti-seepage, increase solidity of Mortar matrix, prevent water infiltration from outside, improve wall surface impermeability performance

. Increase its durability, improve Anti-freezing and thawing, Anti- fatigue performance increase Mortar’s durability, improve wall surface abrasion performance

3.Anti-shock, increase mortar’s performance of resistance deformation, improve its durability and shock resistance.

4.Tensile,  increase tensile strength of matrix, improve wall space impact intensity and resistance of divesting

5 anti-freeze: Greatly enhance mortar or concrete antifreeze ability, effectively improve the durability of concrete. Can be used as an effective means of temperature difference compensation, and thus to promote the various components antifreeze effect and thawing ability

6. fire-resistant:

7 Improve the flexural strength.

8. Reduce jet concrete rebound

9. Improving the concrete corrosion and toughness

10.Reduce concrete plastic settlement and parched and segregation and bulging.

Instruction

According to the quantity of traffic different from size and load, choice polyester fiber. Normally big, large amount of traffic load, fiber volume. advice a ton have asphalt:traffic density under the 3000,have 2.5kg quality, traffic density more than 3000,have 3.5kg quality.add polyester fiber not change asphalt concrete ratio of raw materials;add polyester fiber not change plant production temperatureUsing aggregate and polyester fiber together with blender. Firstly dry stir about 30 second, than add asphalt wet mixture 30second, make it fully mixing.

highway asphalt special fiber