Synthetic polypropylene macro fiber is a new type of composite material with good performance in concrete engineering.It is made of polypropylene as the main raw material.Synthetic polypropylene macro fiber has advantage of acid,alkali,salt resistant and chemical corrosion resistance.excellent tensile,easy dispersing.Convenience for construction and no damage to any equipment.
Water Soluble Packing Synthetic Polypropylene Macro Fiber
Synthetic polypropylene macro fiber is the most widely used concrete fiber at present.It is produced by special molding process and surface modification.Adding polypropylene macro Fiber in concrete can significantly improve the toughness of concrete and effcctively control the micro-cracking caused by plastic shrinkage,dry shrinkage,temperature change and other factors of concrete. The product not only has the function of steel fiber,but also has the advantages of synthetic fiber.So synthetic polypropylene macro fiber is type of concrete anti-cracking
agent and reinforcement agent.
Synthetic macro pp fiber with technical parameter:
Color | Black or White | ElasticModulusMPa ) | >4000 |
Density(g/cm³) | 0.91 | Equivalent Dia(mm) | 0.9±0.2 |
Length(mm) | 20-70 | Crack Elongation(%) | ≥15 |
Shape | Curved,Embossed,Waved | Piont | 160-170℃ |
Tensile trength(MPa) | >400 | Resistance Acid alkali | Strong |
Lead time of synthetic polypropylene macro fiber for concrete:
Quantity(kilograms) | 1-10000 | 10001-20000 | >20000 |
Lead time (days) | 10 | 14 | To be negotiated |
Packaging instruction of sythetic macro pp fiber:
packed in poly bag, blister or OPPbag
Water-soluble packaging,carton pacagking
pack it according to the customer's requirement.
Application of the synthetic polypropylene macro fiber in the concrete engineering:
1、Synthetic fiber for concrete is suit for surface of higway road、railway,toll station,tunnel
2、Also used in bridge project,water conservancy project.
3、Concrete panel,Factory floor,The wall of house,Roof.
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