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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.
Product Specification:
Diameter | 13±1um |
Length | 6,10,12,15mm |
Color | yellowish |
Initial Modulus | ≥10.0GPa |
Resistance to Acid, Alkali | Strong |
Fineness | 1.90±0.2dtex |
Density | 1.18g/cm3 |
Crack Elongation | 20±5% |
Tensile Strength | ≥600MPa |
Resistance to High Tem | Strong |
Resistance to Shine | Strong |
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.
6. Airport projects: Runway, packing apron sleeper, etc.
Adding Amount:
For common cement mortar & concrete, 1.0kg/m3, may changed with designing requirement.
For bitumen concrete, determining the adding amount according to the traffic condition.
Crossing car amount per day Fiber Amount (kg/ton bitumen concrete)
<5000…………………………………………………1.5~2.0
5000~60000…………………………………………2.5~3.0
>60000……………………………………………….3.5
We DFL Company, as the only Director member of TVA (The Vermiculite Association) in Asia, running ISO9001-2008 quality management system, dealing Non-metallic minerals products over 20 years more. Besides perlite, we also deal Muscovite Mica, Cenosphere/Microsphere, Polypropylene fiber, Sepiolite, Perlite, Wollastonite, Kaolin Clay, Pumice stone and Zeolite etc products.
Based on 20 years import and export experience, we gain a high reputation from our new and regular customers. Also we get a big support from our local goverment.
We DFL team is great team who is full of love, passion, responsibility. Every year, all of our DFL members will enjoy some tourings, outdoors training lecture and Thanksgiving activities.
We DFL are glad to be your eyes to see China, your ears to hear China. Thank you!
1, Prepare samples freely.
2, Draw 20-40% samples to test quality for each shipment.
3, Take pictures for customer's reference.
4, Issue testing report for customer's custom clearance.
5, Provide related techenical data sheet if necesarry.
contact person: Candy Cui
