Refers to the concrete mass concrete structures entity is not less than the minimum size of 1m gross amount of concrete, or concrete is expected to be due to temperature changes caused by hydration of

High-strength polypropylene fiber, why worth buying? First: We create a brand, good quality user reputation Sisiyuan Fiber Co., Ltd., Jiangsu Jiangsu coastal engineering fiber industry cluster leade

Polypropylene fiber can be divided into long fibers, staple fibers, spunbond nonwoven fabric, meltblown nonwoven fabric. Polypropylene fiber can be divided into ordinary long fiber length and denier

The use of polypropylene fiber is first and foremost on textiles, polypropylene fiber can be made into knitwear, such as underwear, socks, etc.; Can be made into plush products, such as shoe lining, c

High strength polypropylene pp factory house take you know Scientific name of polypropylene fiber, near flame namely shrinkage, flammable, burning slowly and smoke from the fire, flame upper yellow,

Select Sisiyuan high-strength polypropylene yarn, you definitely have an advantage, here to introduce you to the purchase value of our high strength polypropylene yarn products can bring you! 1.100%

Mortar as construction materials appear in the actual construction process often some drawbacks: brittle, dry shrinkage, low tensile strength, impact resistance and low deformation and poor, so that c

As early as 100 years ago, people had to prepare polyacrylonitrile but no suitable solvent, failed to made fibers. Mimicking the performance of polyacrylonitrile fiber wool, good elasticity, elongatio

 1. Synthetic fiber concrete is a new technology In order to improve the poor tensile properties of concrete, crack resistance and ductility of defects and poor performance of the concrete mixin

 With the development of China's road transport, traffic volume increases, increased axle load, traffic on the main road drainage and other types of higher road - asphalt pavement put forward hig

March 19, 2015, Zhao Qijun chairman of the Standing Committee attended the County Federation of the ninth four. (With photos)

 March 11, 2015, to attend the county chairman Zhao Qijun "new board" listing will promote training and entitled "clutching three new board listing opportunity to achieve through the ladder CASTL