Strong brand SY-K Fiber type expansion crack water proofing agent is my company at home and abroad of rigid waterproof material new technology and development trend of the development of a new type of fiber expansion crack water proofing agent, the product from the crack resistance of polypropylene fiber, modified component and concrete active agent distribution system expansion and. The product of the polypropylene fiber crack resistance, can effectively control the concrete (mortar) micro cracks in each age caused by different factors, to prevent and suppress the crack formation and development, at the same time because of the incorporation of modified components and concrete surfactant components through its expansion, and cement hydration product of rational reaction the complex can improve the early strength of concrete to improve the concrete pore structure, improve the compactness of concrete, and can reduce the shrinkage of concrete, the concrete crack resistance, compactness and durability greatly improved the performance of this product is unique, with double crack and waterproof function, is the preparation of ordinary waterproof concrete, an ideal and reliable choice large volume of concrete materials and commodities pumped concrete. Suitable for waterproof, waterproof construction, and can be widely used in industrial and civil buildings, basement waterproofing, roofing, ground moisture, river water diversion project, ports, dams and highways, as well as various types of waterproof engineering.
Technical performance of products
One This agent is a powder, non flammable, non-toxic, no smell, no corrosion of reinforced, safe use. Two And dosage: dosage of cementitious materials 6%-10 % ( Mixed ) Three And the slump value added Eight -16cm . Four The setting time can be prolonged, 1-6 Hour. (can also be adjusted according to user requirements) Five And the frost resistance grade can reach D250 Above. Six Permeability can reach S30 Above. Seven And the rate of expansion 0.01-0.025% . Eight And can reduce the hydration heat, delay the hydration heat peak time, temperature to prevent stress cracks so as to improve the waterproof effect and ensure the concrete Nine The remarkable, can improve concrete water retention, workability, compactness, the use of the agent of concrete and mortar, the bleeding rate ratio of the reference sample. Less than or equal to 70% Good pumpability. Ten Product testing standards: GB50119-2003, JC/T951-2005
Company Description
Changzhou Leade New Materials Co., Ltd., is invested by Jiangsu Changzhou Plastics Plaiting Co., Ltd. which is the first priorities of geo-synthetics manufacturer approved by China Economy and Trade Committee and is a subsidiary of Changzhou Plastics Group. With the good relationships of relevant tertiary institutions, scientific research units, we continuous develops PP,PAN,PA,PVA,Steel,Cellulose fibers used for cement mortar, concrete, asphalt pavement, battery, damping etc., develops Anti-rutting agent, High-modulus asphalt additives, Asphalt modifiers, Warm Mix Asphalt agent, Asphalt Flame retardant, Anti-stripping agent, Multi-function Feeding machine etc.. In the new construction materials field, with the good relationships of relevant tertiary institutions, scientific research units, our company continuous develops series fibers used for cement mortar, concrete, asphalt pavement, battery and anti-rutting agent products. Our fibers used for cement mortar, concrete have been tested by the State Quality Supervision & Test Center for Cement Mortar & Concrete Products and represented good results for improving impermeability, anti-cracking ability, impact performance of concrete with an excellent price performance ratio. Our fibers and anti-rutting agent products used for asphalt pavement have been tested by the Southeast University and the State Quality Supervision & Test Center for Roads & Bridges and represented good results for improving high temperature stability, fatigue durability, anti-water-loss performance and greatly extended service life of asphalt pavement. Since 2002, our products have been used in Beijing International Airport, Shanghai-Nanjing High-speed Railway, Dalian Nuclear Power Station, South-North Water Transfer Project and a lot of civil constructions and fields. It is our pleasure to create beautiful life with the customers and all sociality.
