PRODUCTS

Polypropylene (PP)Macro fiber

Product ID：PRODUCTS
Phone: +86-18678313600
Tel: +86-543-5779757
Email: peter.li@fedfiber.com
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Polypropylene macro fiber ,short form : PP macro fiber , is made by 100% virgin polypropylene,adopting unique manufacturing process to make high strength bundle monofilament fiber. when the fiber is put into the concrete,concrete (or mortar) can effectively control concrete (or mortar) micro-cracks which is caused by plastic shrinkage, temperature changes and other factors, to prevent and inhibit the formation and development of cracks, greatly improved crack resistance of concrete, impact resistance and seismic capacity.
Polypropylene macro fiber, PP macro fiber shapes
Specification

Material	Polypropylene	Type	Macro
Diameter	0.9mm	Density	0.91g/cm³
Melting Point	160-170℃	Ignition point	560℃
Acid &Alkali Resistance	excellent	Water absorbency :	No
Tensile Strength	582Mpa MIN	Elastic Modulus	5.2GMpa
Crack Elongation:	23%	Length	20mm,30mm,47mm .. .. or customized.

Remark : diameter can be customzied

Feature&benefits
Improving the ability of concrete to resist earthquake and natural disasters
Improving crack resistance of concrete
Reduces settlement and bleeding
Reduces plastic shrinkage and settlement cracking
Increase the wear resistance of concrete
Improving the capacity of concrete to protect steel
Increasing the concrete crack resistance, flexural strength

Application

High strength concrete in industrial sector
Tunnel
Highway
Industrial pavement
Special mortar
Specific release
precast concrete

Length	Packing	20`FCL without pallet	40`HC without pallet
20mm	15kg/woven bag	7200kg	17000kg
30mm	10kg/woven bag	5000kg	11800kg
47mm	6kg/woven bag	4000kg	9000kg
Different lenght of the fiber, loading quantity is different.