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TB PP Fiber could be used for floorboard reinforcement as a kind of additive.PP Fiber is used for cement concrete widely. - details see: https://www.machineto.com/tb-pp-fiber-for-floorboard-reinforcement-10077724

Tongban PP Fiber is made of polypropylene material 100%. It can effectively prevent temperature change, microcrack caused by plastic and dry shrinkage.

Specification

Regular Spec: TB-PP-15S(TB-15)

Material Form	polypropylene	The Type of the Fiber	bunchy monofilament
Color	nature(white)	Identical Diameter(µm)	25-40
Elongation at Break(%)	≥15	Length(mm)	3,6,10,12,15,19
Modulus of elasticity(MPa)	≥3000	Tensile Strength(MPa)	≥400
Density(g/cm3)	0.91~0.93

Note: The range of length 3-50mm, and according to your demand.

The General Introduction of the Fiber Reinforced High Performance Concrete(FRHPC)

The cement concrete material is the most widely-used man-made construction material nowadays. But it tends to produce crack as a result of its brittleness, and the anti-stretch intensity of the ordinary high-strength concrete is far lower than its anti-compression intensity, so the brittleness damage easily happen, which will influence the lifetime of the project.

With the rapid development of the city construction of our country and the continuous innovation of the technique of architecture, the high-rise buildings, the skyways, the underground traffic make requests to the performance of the concrete, e.g. high anti-stretch and anti-compression, high toughness, high anti-infiltration and anti-crack, easy to construct and so on, as a result, the FRHPC arised.

FRHPC, that is, adding synthetic fiber/steel fiber/glass fiber or carbon fiber etc. into the ordinary concrete, which embodied the logos of composite material design. Especially the synthetic fiber reinforced concrete, not only remain the high anti-compression the concrete inhered, but also reinforce anti-crack, anti-infiltration and toughness, that make it meet the demand of nowadays high and new construction better.

Appplication

Cement concrete reinforcement, for example,floorboard,wall,road,bridge,underground waterproof projects and roofings, walls, pools, basements of the industrial civil construction.