The role of polyacrylonitrile fibers in concrete!

polyacrylonitrile fibers  concrete is a new type of reinforced fiber specially used in asphalt concrete or cement concrete, which is also known as acrylic fiber. It is a synthetic fiber made of 100% polyacrylonitrile resin by special process.

The role of polyacrylonitrile fibers  in concrete asphalt:

1, as a secondary reinforcement material of concrete, polyacrylonitrile fiber can significantly improve the toughness and impact resistance of concrete, and effectively prevent the generation and development of cracks, improve the durability of concrete, such as impermeability and frost resistance.

2. In addition, as an industrial fiber product to strengthen asphalt concrete, it can not only greatly improve the adhesion, high temperature stability, fatigue durability of asphalt pavement, but also has the performance of low temperature crack prevention and reflection crack prevention.

3, effectively improve the tensile, shear, compressive and impact strength. Its great role and application prospect in concrete have been more and more recognized and accepted by the engineering field.

Shandong Huimin Taili Chemical Fiber Products Co., Ltd. was founded in 2017, after several years of hard work, has developed into a research and development, production, sales of one-stop service of professional chemical fiber enterprises, the main products are: polypropylene high-strength silk, polypropylene color silk, polypropylene fiber, polyester fiber, polyacrylonitrile fiber, polypropylene mesh fiber, polypropylene safety rope, safety net and other chemical fiber products.