Polypropylene Fiber for Concrete (BN-01)

Offer Type:
Offer Post Time:	2009-09-17
Expiration Date:	2010-09-17
Details:	Polypropylene fiber is manufactured by mixing, spinning, stretching and cutting the combination of modified base. Polypropylene fiber for concrte could be effective resitance plastic shrinage cracking of concret. Suit for project of concrete and mortar. Widely used in building, road, bridge and other construction field. Property: Cross section configuration: Round or trilobal Equivalent diameter: 20-40um Tensile Strength: ≥ 500 Mpa Density: 0.91 Extreme Limit extension rate: 15%-20% Length: 3mm-19mm Melting point: 160º C Burning point: 590º C Dispersity: High Heat conductivity: Extremely lower Acid and Alkali Resistant: High Security: Innocuity, non-stimulate Lower Temperature Tolerance: Property keep the same after testing in -78º C Advantages: Good dispersancy, better grip. Random dispersal, subordination reinforced. Physically-added tendon, anti-crack and high reinforcement. Diamagnestism and antirust, corrosion protection and alkali resistant. Innocuous and odorless, safe. Simple operation, more economic and dependable. Function: Anti-crack. Increasing seepage-proof performance. Anti-concussion and anti-wear performance. Increasing shock proof. Cold-resistant property. Enhance the property of toughness and ductility. Fire resistance and anti-detonation quality. Preventing or reducing the major reinforcing steel bar from being eroded. Reducing rebound of jetting concrete.

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