Polypropylene Staple Fiber for Nowoven Make
Strength is high
Relative density is light
The introduction of Polypropylene fiber
Polypropylene fiber is is made of propylene as raw material by
polymerization, melt spinning fiber. Polypropylene fiber officially
began industrial production in 1957, is a rising star in synthetic
fiber. Because polypropylene has the production process is simple,
the product is cheap, the strength is high, the relative density is
light and so on advantage, so polypropylene develops very quickly.
Polypropylene is currently the fourth largest variety of synthetic
fibers.
The advantage of Polypropylene fiber
Polypropylene fiber is a kind of fiber, which can improve the crack
resistance, impermeability, abrasion resistance, frost resistance,
explosion resistance and the workability of concrete. Tens of
millions of fibers are evenly distributed in the mortar / concrete,
which plays a good role in micro reinforcement. In this way, the
integrity of the structure is well maintained, many fragments are
avoided when the structure is damaged by impact, the corrosion of
reinforcement in the structure is prevented, the service life of
the project is greatly prolonged, and the maintenance cost of the
project is reduced.
The Product details of Polypropylene Fiber
| Density: | | 1.5D-7d |
| Melting Point: | | 160-170 |
| Fiber Length: | | 38mm-102mm |
| Elastic Modulus: | | 30%-40% |
| Tensile Strength: | | 500Mpa |
| Ignition Points: | | 570-580 |
| Elongation At Break: | | 30%-40% |
| Acid, Alkali & Salt Resistance: | | Extremely Strong |
| Model Number: | | PP |
| Color: | | Colored |
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