Concrete Reinforcement Fiber
PP – Polypropylene Fiber
Low-density organic polypropylene fiber for dispersed reinforcement and micro-crack control in concrete.
Representative image for polypropylene fiber used in concrete / mortar.
Typical Test Data
Typical properties shown below summarize the supplied technical document and common use of PP microfibers in concrete.
Equivalent diameter19 µm
Breaking strength550 MPa
Elongation at break20%
Modulus6311 MPa
Melting point168°C
ColorWhite
Micro-crack controlRust freeDispersed reinforcement
Use in Concrete
- Supports micro-crack control.
- Does not rust.
- Typical dosage stated in the supplied document: 1–5 kg/m³.
- PP fiber does not replace steel reinforcement.