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.
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. |
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. |
QQ: 278686715
Phone: +86-18678313600
Tel: +86-543-5779757
Email: 278686715
Add: No.23,Road Longfeng,Town Lizhuang ,County Huimin,Shandong,China ,251700