Possesses unique high bonding capability and excellent corrosion resistance, reacting with curing agent without producing by-products. After curing, it forms a three-dimensional network structure, exhibiting minimal shrinkage, high mechanical strength, and outstanding aging resistance.

Mainly categorized into HP-1 High-Penetration Modified Epoxy Anticorrosive Coating, HP-2 High-Penetration Modified Epoxy Chemical Grouting Material, and HP-3 High-Penetration Modified Epoxy Waterproofing and Bonding Interface Agent.

HP-1 High-Penetration Modified Epoxy Anticorrosive Coating, based on its proprietary technology, approaches from two directions to form a polymer with high anticorrosive properties. Through its unique high permeability, it embeds the superior protective functions of the polymer into the interior of concrete, fundamentally preventing the erosion of various deteriorating factors on the structure, ensuring stable, reliable, and long-lasting protection for reinforced concrete structures.

HP-2 High-Penetration Modified Epoxy Chemical Grouting Material is a chemical grouting material with high permeability used for reinforcing cracks in various concrete structures and strengthening the foundations and curtains of hydroelectric dams.

HP-3 High-Penetration Modified Epoxy Waterproofing and Bonding Dual-Function Interface Agent is widely used in various construction projects for waterproofing and anti-seepage, as well as for achieving strong adhesion between the building protection system and the concrete structure.

I. Application Scope

HP-1 High-Penetration Modified Epoxy Anticorrosive Coating

1. Corrosion resistance and abrasion resistance in the splash zones of cross-sea and cross-river bridges.

2. Anti-seepage and corrosion resistance for shield tunnel segments in subway construction; corrosion resistance for large concrete water pipelines; corrosion resistance for petrochemical concrete facilities.

3. Corrosion protection for concrete structures in power station dams (e.g., bottom of gate chambers, main galleries, branch galleries, and draft tube sections).
Corrosion resistance, anti-seepage, and disease treatment for sluices, aqueducts, and canals. Corrosion protection for concrete structures in flue gas desulfurization units of thermal power plants.

4. Anti-seepage and corrosion resistance for nuclear power plant containment (concrete structure part).

HP-2 High-Penetration Modified Epoxy Chemical Grouting Material

1. Grouting reinforcement for cracks and defects in concrete building structures.

2. In-situ foundation grouting reinforcement and curtain grouting for hydroelectric dams.

HP-3 High-Penetration Modified Epoxy Waterproofing and Bonding Dual-Function Interface Agent

1. High-strength bonding for new and old concrete pouring in rail transit, bridge construction, and various building structures.

2. Waterproofing and anti-seepage for nuclear power plant containment (concrete structure part) and seawater systems.

3. Waterproofing and corrosion resistance for sewage treatment pools (including composite waterproofing and anticorrosion systems).

4. Anti-seepage and high-bonding primer in composite waterproofing systems for the water-facing surfaces of hydroelectric dams.

5. Primer in anticorrosion systems for large oil pipelines (epoxy + polyurea).

II. Performance Indicators