560MPa Polypropylene PP Monofilament Fiber For Concrete

560MPa Polypropylene PP Monofilament Fiber For Concrete

560Mpa  polypropylene pp monofilament fiber is a polypropylene synthetic pp fiber. It also called plastic crack resistance micro fiber.It not only  has high tensile strength but also high modulus .Because of the characteristics of the polypropylene pp monofilament fiber itself,such as natural hydrophilicity,excellent gripping force,huge specific surface area of the fiber,and high toughness and strength,the addition of cement,mortar or concrete can effectively precent the plastic shrinkage of concrete,dry shrinkage and temperature changes caused by cracks.besides,pp micro fiber(polypropylene pp monofilament fiber) can effect of crack resistance on concrete,improve the impermeability of concrete,improve the freezing resistance of concrete.it is widely used in many construction projects.

Technical parameters withe Polypropylene pp monofilament fibers for concrete:

Applying instruction for the use of polypropylene pp micro fiber in concrete cement or mortar:

1、Choice of  polypropylene fiber length:

Fine aggregate concrete such as mortar is suitable for polypropylene micro fiber length less than 12mm, and coarse aggregate concrete is suitable for concrete above 12mm.

2、Compounding Amount:for resisting the common cracks on surface,0.9kg/m ³fibers to cement mortar are enough.

3、Ratio and mixing requirements:the proportion of cement,sand and aggregate is no need to be changed.Put cement,aggregate,additive and  the polypropylene fiber(pp monofilament micro fiber or pp macro fiber) together,then stir after adding enough water and time for stirring can be prolonged for 2-3 minutes in order to make the compound mix completely.Also the Polypropylene fibers can be mixed even with cement and other aggregates in advance,striring by adding water at worksite before constructing.

Polypropylene concrete fibers(pp monofilament micro fiber or polypropylene macro fiber or twised bundle pp fiber) packaging:

You can choose any kind of packaging such as cartons,oppbag,paper bag, water soluble packing,poly bag,woven bag,pallet,etc.Or customized accroding to your needs.

Polypropylene pp monofilament micro fiber concrete fiber application:

Polypropylene pp micro fiber are widely used in engineering,for example:

Polypropylene micro fiber be suitable for the water-proof layer,floor,inner&outer wall of industrial and civil construction.

Increase cracking&seepage resistance of  the ground in natatorium,swimming pool,pond and ditch.

Highway,bridge and other roads concrete pavement projects.

Enhance the anti-cracking and leak preventing in basement and garage.

Increase cracking resistance on the surface of industrail workshop,warehouse and parking lot.