Product Brief
Polyacrylonitrile fiber has a higher modulus of elasticity, tensile strength, UV resistance, high temperature and cold performance compared with polypropylene fiber.As the main reinforcement of cement concrete and asphalt concrete,it can obviously improve the tensile strength, anti fatigue strength and bending strength of concrete.Improving the early cracking resistance of concrete.If it is used in the asphalt, which can significantly improve the asphalt adhesion, high temperature stability, fatigue durability, and has low temperature anti cracking and to prevent reflection crack, effectively improve the tensile, anti alkali, compressive and impact strength.The real action and the use of PAN fiber in concrete has been accepted by the engineering community.
Application of the cement concrete.
1,Cement products, such as precast concrete panel and component.
2,Cement concrete road, pavement, bridge deck, airfield runway.
3,Port, sea terminal, bridge and cold region engineering.
4,Highway anti impact retaining wall, anti impact damper.
5,Pool, swimming pool, sewage treatment pond.
6,Slab dam in Hydraulic Project and Hydroelectric Project .
7,Basement wall, floor, roof, floor and other waterproof engineering.
8,Shotcrete and pumping.
Application of the bituminous concrete.
1,The overlay of old and newly built asphalt pavement.
2,Pavement Mending.
3,The cold Asphalt Concrete Pavement,cementation of fissures.
4,Steel bridge deck pavement.
Major Function
For cement concrete
The Anti cracking ability would be enhanced.
(1) Good adhesive property,having supporting role for aggregate,To prevent the cracks.
(2) Regulating water content, avoiding dry shrinkage cracks caused by excessive water evaporation.
(3) Adjust the temperature of concrete inside and outside because of Hydration Heat Evolved Rate,it reduces the crack depth, effectively prevents the occurrence and development of cracks.
To improve the impermeability and frost resistance of cement concrete, increase the durability of fiber, greatly reducing the concrete pore size and the number of connected pores, and the concrete frost resistance and impermeability.
(1)Reducing the brittleness of concrete, so that the concrete strength has been cracked.
(2)Improving the wear resistance, tensile strength and toughness of concrete.
(3)Impact resistance, earthquake resistance, anti cracking ability.
(4)Greatly improving the frost resistance of concrete, durability.
For the bituminous concrete:
1,It is advantageous to strengthen the dispersing effect of asphalt concrete.
2,For reinforced ribs.
3,To increase oil content, adhesion strength and stability.
4,Good toughness and cold resistance.
5,To decrease permanent deformation of asphalt pavement,improving the skid resistant ability.
6,To reduce the influence of temperature on asphalt pavement, improving the water stability of the asphalt pavement
Physical Property
Remark:we can produce pan fiber according to requirements of customers .(please consult us )
| Component |
100% Polyacrylonitrile (PAN) |
| Type |
monofilament |
| Equivalent diameter |
12~20um |
| Length |
According to customer requirements |
| Common specification |
12um |
| Specific gravity |
1.19g/cm3 |
| Color |
Yellowish |
| Melting point |
235~245ºC |
| Tensile strength |
>=600mpa |
| Elongation at break |
10-40% |
Modulus of elasticity
|
>=5000mpa |
| Acid and alkali resistance |
Good |
| Linear density |
250*3-350*3 tex |
Package & Shipment
1,900g or 1000g / per film bag,12kg/Plastic woven bag, 1600kg/pallet.5.5 tons/1x20`gp,12tons/40"HQ,
2,Water soluble bag is also okay .
3,if you need special packages, We can help you to customize.
About Cooperation
L/C: 100% at sight L/C
T/T: 30% deposit by T/T,70% within 7 days after get the copy of B/L.
Paypal
Tel:+86-18915818661
Audited Supplier 
){kind=link}
){kind=link}