Little friends

Throughout the year

Spring has just begun

Life walking down the track

You do not have to buy a house surrounded by babies do?

They understood

Construction works will be with us polypropylene fibers have to do with it?

What's the relationship?

Xiao Bian gave you today at science you do not know the secret

Polypropylene fiber in our country under the trade name of polypropylene, which is based on isotactic polypropylene obtained by polymerization of propylene as raw material made of synthetic fiber spinning. In our minds, polypropylene fiber applications in the textile area is extremely broad, has become the fourth largest synthetic fiber varieties.

But in the early seventies of the last century, the United States and Britain and other countries try to use polypropylene monofilament fibers for concrete products and engineering among the fiber diameter and fiber similar to steel (0.22-0.25mm), fiber volume mixing ratio of 0.5% so, after the United States Firbemesh companies and Forta companies have split the polypropylene mesh fiber membrane used in concrete, where the principle is the diameter of two millimeters or more fiber membrane split after split into concrete stir diameter forty-eight to six twelve monofilament polypropylene fibers from now gradually expand the use of the construction work, with the continuous improvement of its production technology, our country polypropylene fiber for use in concrete has also been rapid development.

Polypropylene fibers can effectively control the microcracks concrete / mortar plastic shrinkage, drying shrinkage, temperature changes and other factors, to prevent and suppress the formation and development of cracks in the concrete native, has greatly improved crack impermeability of concrete / mortar, impact mill performance, increase the toughness of concrete, thereby improving the service life of concrete. Widely used in highway, railway, airports, tunnels, bridges, water conservancy, hydropower, municipal, civil defense, industrial and civil construction and other fields. Pavement, fence, deck; hydropower projects face rockfill dam, spillway, diversion hole, water channels; basement side walls, floor; industrial buildings roof, walls, floors, pools of water, inside and outside the mortar surface ; precast concrete toughening crack, etc., it is a high performance polypropylene fiber concrete / sand

Jiangsu Sisiyuan Fiber Co., Ltd., located in the Yellow Sea, the scenic provincial economic development zone, the Department of relying on domestic well-known research institutes are engaged in various research and manufacture of fiber, high-strength polypropylene filament, high-strength polypropylene yarn TWISTED , thread business integration specialist, Jiangsu coastal engineering fiber cluster leader, Jiangsu Province, private technology enterprises, the state high-tech enterprises. There's three subsidiaries: Yancheng Fuk 10,000 insulation board Co., Ltd. Yancheng new ideas fiber, Fiber Co., Ltd. Sheyang County strong. More than 300 employees, total assets of 60 million yuan, annual sales of nearly billion. Slurry

Our main products Sisiyuan Chinese famous brand

Sisiyuan "brand polypropylene fibers,

Polyacrylonitrile fibers,

Polypropylene mesh fiber,

Polyester,

Colored high-strength polypropylene filament,

TWISTED high-strength polypropylene filament;

"New Thinking" brand wood fiber;

China Famous "Yun-Fan" brand of industrial lines.

Not not know, one that surprised, you are about to purchase a small master, today small to share knowledge to let you up, right? We had lived in the house, office buildings, bridges and so on, and since it will be relevant - polypropylene fibers. Do not thank me, oh, you just move hands to share this article on the line, tell more friends around you.

Crack impermeable material.