FD320T Structural macro fiber is made by blend polymer -polypropylene and polyethylene.It is processed through special parallel wire drawing and twisting forming processes and surface treatment, and has the advantages of high fracture strength, good dispersibility in concrete, and strong gripping force. It can completely replace steel fibers for reinforcement in concrete floor and some other structural concrete projects.
Technical Data
Material--------------------------polypropylene particles
Type -----------------------------Monofilament or composite
Density--------------------------0.91g/cm3
Length---------------------------38&54mm or customized
Color-----------------------------gray
Equivalent diameter--------- 0.3mm
Breaking strength-------------630-720Mpa
Young's modulus--------------9.2-10.5Gpa
Benefits of Structural macro fiber:
Improving the impact resistance, crushing resistance, and wear resistance of concrete
Reduce segregation, plastic settlement, and shrinkage cracking of concrete
Provide three-dimensional reinforcement to prevent size cracking
Improve overall durability, fatigue resistance, and toughness
Compared with metal wire mesh, the operation is simple and has more economic benefits
Application of structural macro fiber:
Civil and commercial industrial flooring
Various structural concrete
Road surface, bridge deck, sidewalk, etc
Various prefabricated concrete
Shotcrete
Airport runway
Embankments, docks, piles.
In concrete floor or slab , the structural macro fiber can replace the steel fiber or rebar completely.
Storage:
Please place the structural macro fiber in a cool and ventilated place, away from ignition sources, and avoid direct sunlight.
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