Polypropylene Fiber Twisted Bundle

Product Description

Product Description

Polypropylene fiber twisted bundle is a kind of high performance fiber used in construction engineering. It is made by special processing, wire drawing and surface treatment. PP fiber has the advantages of high breaking strength, high tensile strength, acid and alkali corrosion resistance, good dispersibility in concrete, strong binding force and no damage to mixing equipment. It is widely used in cement concrete.

Technical Parameters

Product Function

Polypropylene fiber compared with steel fiber has the advantages of small density and large number of fibers, and its improvement effect on concrete performance has the following points:

1. Improve the cracking resistance, impermeability and wear resistance of concrete.

2. Improve the impact resistance and fatigue resistance of concrete.

3   Improve the bending and bending performance of concrete.

4.Improve the internal reinforcement capacity of concrete.

5.Improve the plastic deformation capacity of concrete, especially high-strength concrete.

6.Strong acid and alkali resistance, with good durability.

Application Field

1. large volume concrete pouring,wharves,high-rise building conversion girderect

2 .Concrete wearresistant hardening floor, emery floor and other industrial floors.

3.Roof treatment and basement of industrial and civil buildings.

4.Road, bridge pavement and guardrail.

5.Dam, pool, parking lot, stadium and other concrete pouring.

6.The production of concrete components, pipes, plates.

7.Tunnel, mine, culvert, slope surface and other shotcrete.

8.Alkali resistance and chemical corrosion   requirements of higher chemical plants.

Instruction

Recommended dosage: When the anti-crack reinforcement requirements are high, it is recommended to add fiber 3kg-6kg/m3.

Anticrack   reinforcement requirements Generally, add pp twisted bundle fiber 1kg1.5kg/m3 and pp mesh   fiber 0.4kg0.6kg/m3 mixed use,the effect is more effective.

Mixing process: Add aggregateadd fiber add cement add water stir add water ,disperse   the   fibers completely.

Packaging Details

Packaging: Inner plastic bag 1kg-3kg/bag, outer woven bag or carton 10kg-20kg/bag

or   carton,400kgs per pallet.   Packaging according to user requirements.