From initial cracking to spalling prevention! Preventing peeling and spalling to extend the lifespan of concrete.
"Newcrete Second" is a nylon short fiber that compensates for the weaknesses of concrete and mortar, such as crack suppression. With a mixing amount of 300g (1 bag) per cubic meter of concrete, it improves workability and safety on site and contributes to cost reduction. Approximately 120 million nylon fibers (12mm in length and 12-15μm in diameter) are mixed in per 300g, demonstrating excellent bridging effects. Additionally, the special surface treatment of the fibers provides high dispersibility, creating ideally uniform concrete. [Features] - Suppression of initial cracks and shrinkage cracks - Increases flexural toughness and flexural toughness by 4.5 to 5 times - Prevention of peeling and flaking - Prevention of shear and destruction - Suppression of bleeding *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Material: Nylon 66 ■Packaging: 300g per bag (in cellulose bag) 50 bags per box *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications (Partial)】 ■Civil Engineering ・Bridge decks, elevated bridge slabs, wall parapets, ground cover, etc. ■Architecture ・Buildings such as logistics centers, warehouses, and high-rise buildings *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company is one that evolves while supporting the evolution of society. Since our founding in 1947, we have participated in various infrastructure projects, including the Tomei Expressway, national highways spread across different regions, and airport construction. We have dedicated ourselves to creating assets that support a rich lifestyle and advanced economic activities. Our unchanging fundamental concept is to create new environments with new technologies. Based on our unique research and development, we are expanding our activities into diverse fields such as general civil engineering, construction, sports facilities, and special works. While aiming for harmony between the global environment and development, we strive for engineering that creates new relationships between people and society for the future.