PAN fiber

PAN fiber

Polyacrylonitrile fiber is an advanced organic fiber aimed at the modern projects and constructions. It has many advantages such as large original modulus, high tensile strength, anti-acid, alkali, corrosion, good dispersing, large oil-absorbency and stable with chemicals. It also has good bearing ability in bad weather and strong light.

Applying Field

1. Bridge projects: deck, expansion joint, quiver, pier column, pile foundation work, etc.
2. Road projects: road surface, the stop way of the bus station and toll station, etc.
3. Irrigation projects: port, port, road deck, channel, spillway, moraine dam channel, etc.
4. Construction projects: damp proof for roof, columniation, putty, industrial terrace, natatorium, etc.
5. Tunnel and underground projects: jet aiming support, concrete lining, timber, etc. Airport projects: runway, packing apron sleeper, etc.

Compounding amount: generally, 1.0kg/m3,fiber to cement mortar are enough. Particularly it depends on the designing.

The proper amount of fiber to bitumen concrete depends on the traffic flux. When the traffic flux is below 5000, the admixture quantity is 1.5~2.0kg/ton, when the flux is about 5000~60000, the quantity is about2.5~3.0kg/ton, when the flux exceeds 60000, the quantity is about 3.5kg/ton.