Supports construction at a wide range of temperatures! Adhesive application can be performed in accordance with the open time of ultra-fast-setting concrete.
The "Penetrating KS Primer" is a high-durability epoxy-based adhesive that penetrates fine cracks to strengthen loose or weak areas of the base concrete. By combining it with the second layer adhesive "KS Bond" for fresh concrete joints, stable adhesion performance can be ensured even when cracks are inherent in the base concrete (achieving both penetration and adhesion performance). 【Features】 ■ Fills fine cracks (microcracks) in concrete ■ Integrates with the substrate due to strong adhesion performance ■ Allows adhesive application in accordance with the opening time of ultra-rapid hardening concrete (above 10°C) ■ Possesses water resistance, heat resistance, and fatigue resistance ■ Suitable for application over a wide temperature range (5–40°C) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 ■Appearance: Colorless liquid ■Mixing ratio (Base: Hardener): 10:3 ■Cured density: 1.20±0.20 ■Compressive strength: 50N/mm² or more ■Compressive modulus of elasticity: 1000N/mm² or more *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Repair work for concrete deck slabs of road bridges and concrete pavements. *For more details, please refer to the PDF document or feel free to contact us.*
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Our company is engaged in civil engineering projects in marine, coastal, and inland areas. In particular, we utilize unique technologies such as asphalt mats and underwater non-segregating concrete for caisson friction enhancement, shore protection against scour, waterproofing and water-stopping works for marine pollution prevention, and renewal of marine structures. Additionally, we conduct various geological surveys, underground facility investigations, underground facility and magnetic surveys, cavity investigations, unexploded ordnance surveys, various measurements, marine surveys, testing measurements, and hydraulic model experiments. We also carry out research, planning, design, technical guidance, and other engineering and consulting services related to these construction projects.
