Expansion agent for low-addition concrete Pacific Hyper Expand
Crack Prevention: It suppresses cracks in concrete and improves durability!
"Pacific Hyper Expand" is a low-additive expansion agent for concrete that significantly reduces concrete cracking. Concrete using this product expands during the early curing stage (age 1-7 days) compared to ordinary concrete, with an expansion rate of 150-250×10^-6, thereby reducing long-term shrinkage and suppressing cracking. We offer a lineup of structural types effective in suppressing cracking due to volume changes in general concrete structures, including those designed to mitigate hydration heat. 【Features】 ■ Compliant with JIS A 6202 "Expansion Agents for Concrete" (structural type) ■ Significantly reduces concrete cracking ■ Effective expansion achieved with a small amount of use ■ Slump and air content changes over time are comparable to ordinary concrete ■ Applicable to a wide variety of concrete types *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Lineup】 ■Pacific Hyper Expand (Structural Type) ■Pacific Hyper Expand M (Hydration Heat Suppression Type) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage Examples】 ■ Research Facility - Slab Concrete ■ University Campus - Structural Concrete ■ Haneda Airport Expansion Project D Runway - Slab Filling Concrete ■ Second Tomei Expressway - Abekawa Bridge - Slab Concrete ■ Water Purification Facility - Structural Concrete, etc. *For more details, please refer to the PDF document or feel free to contact us.
