Acid Resistant Blended Copolymer Macrofiber For Shotcrete Sprayed Concrete

4, Packing:

5, Applying Instruction:

1), Ration design of the fibre concrete:

Generally the recommended amount to add to the concrete is more than 2.7kg per sqm ( volume ratio is 0.3% ),reinforcement adding

amount is 5.5kg, Compared with adding 47kg of steel fibre, 5.4kg polymer fibre has the same volume ratio to the concrete.

2), Matching Ratio:

Usually, it is no need to Change the matching ratio of the concrete. Considering the requirement of fissure-resistant, the polymer

fiber is recommend to combine with the polypropylene fiber mesh with the volume ratio of 1:1 ( 0.9kg fiber-mesh per sqm of cement concrete).

3), Mixer Adoption: Double-axle horizontal compelling mixer is priority.
 

4), Mixing process:

Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes,fiber will fully spread and then add

cement and water and stir normally. The addition of materials also can be put into as common concrete, but the stirring time should be

properly prolonged to make fiber completely Mixed.

5),Directions for Use

ELT-TWIST fibers can be added to the concrete mixture at any time prior to placement of the concrete. It is generally recommended to

add any fiber material at the ready-mix concrete plant during batching. Fibers must be mixed with concrete for a minimum of three to five

minutes at maximum mixing speed, depending on the mixer type, to ensure complete dispersion and uniformity.

6)Advantages:
Compared with steel fiber, our fiber Twist has the advantages of corrosion and wear-resistant reducing 50% cost with same volume to steel fiber.

• Decrease the fragility of high strength concrete;
• Increase the quality of concrete;
• Increase the freezing resistance of concrete;
• Increase the impact resistance of concrete;
• Increase the durability resistance of cncrete;
• Increase the fire resistance of concrete.

6 Application:

• Field Concrete and Industrial Floors
• Coastal Structures & Ports
• Mining
• Tunnel Applications
• Residential Buildings
• Parking Lot Flooring
• Pre-cast and Prefabricated Structures
• Water Structures
• Concrete Pavements

Our Mainly Product and Production Capacity as below: