1.virgin material 2.many kinds of length 3.mixed in the concrete
Features
Resist to shrink & crack
Increase impact resistance and peeling resistance
Increase friction resistance
Increase seepage resistance
Increase freezing & thawing resistance
Improve tendons protection
Prevent mortar split and crackle expansion
Replace steel net (using in plastering)
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pp fiber polypropylene fiber fiber for concrete
pp fiber pp fiber polypropylene fiber fiber for concrete