TB PP Synthetic Fiber for Concrete Reinforcement - TB-PP-20M

TB-PP-Fiber

TB PP synthetic fiber is a kind of high intensity bunchy monofilament fiber, made of 100% polypropylene by special technique.

Put pp synthetic fiber into the concrete or mortar, can effectively prevent temperature change, microcrack caused by plastic and dry shrinkage, etc, thereby prevent and control the happen and development of crack and improve effectively anti-crack, anti-infiltration, anti-concussion and anti- shock of the concrete.

They are used widely in roads, bridges, underground waterproof projects, roofings, walls, pools, basements of the industrial civil construction and other concrete reinforcement application.

Physicochemical Properties

Regular Spec: TB-PP-20S(TB-20)

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

The General Introduction of 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 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.