High-Strength Waterproofing And Anti-Permeability Tunnel Epoxy Resin Grouting Coating For Microcrack Repair

Overview: HDF-101 Epoxy Resin Grouting Material is a two-component system designed for high-strength grouting applications. It offers strong permeability, low exothermic peak, and excellent anti-creep performance, making it suitable for a wide range of industrial grouting needs.
Key Features:
Strong permeability and good fluidity for effective grouting.
Low exothermic peak allows up to 60 minutes of operation time at 25°C, ideal for large-volume grouting.
No volume shrinkage ensures full contact with the bearing surface for high equipment installation accuracy.
Excellent anti-creep performance withstands harsh conditions from -50°C to +80°C without plastic deformation.
High toughness dissolves dynamic loads that could burst cement-based grouting layers.
Corrosion resistance to chemicals like acids, alkalis, salts, and greases.
Applications:
Secondary grouting of high-vibration equipment.
Grouting in areas susceptible to chemical erosion.
Track foundation and bridge support grouting.
Anchor bolting and concrete reinforcement.
Use as a self-leveling mortar on various surfaces.
Rigid connection of iron and tie rods.
Technical Specifications:
Construction Parameters:
Surface pretreatment to ensure cleanliness, dryness, and grease-free condition.Moulding with solid templates and facilitation for demoulding.Mixing in a weight ratio of A:B=2:1, stirred manually for 1-2 minutes.Grouting from one side, avoiding air inclusions, and using high-position funnel for longer distances.Checking for compactness by knocking on the equipment base plate.Surface finishing and demoulding after grouting and before initial setting.Construction safety with necessary protective equipment and ventilation.

1.What is Epoxy resin grouting used for?
Epoxy resin grouting is used for high-strength grouting applications in industrial settings, such as equipment installation and concrete reinforcement.2.How does HDF-101 Epoxy resin grouting material ensure high equipment installation accuracy?
HDF-101 provides no volume shrinkage, ensuring full contact with the bearing surface for accurate equipment installation.3.What is the application period for HDF-101 Epoxy resin grouting material?
The application period is 60 minutes at 25°C, allowing ample time for large-volume grouting.4.Can HDF-101 withstand extreme temperatures?
Yes, it has excellent anti-creep performance in conditions ranging from -50°C to +80°C.5.Is HDF-101 suitable for use in areas with high chemical exposure?
Yes, it has corrosion resistance to chemicals like acids, alkalis, salts, and greases.6.What is the recommended storage condition for HDF-101 Epoxy resin grouting material?
It should be stored in a cool, dry place away from direct sunlight and heat sources for optimal shelf life.7.What is the shelf life of HDF-101 Epoxy resin grouting material?
The effective storage period is one year, but it can be tested for continued use beyond this period.8.Are there any safety precautions I should take when using HDF-101 Epoxy resin grouting material?
Yes, wear protective gear, maintain ventilation, and avoid contact with skin and eyes. Keep away from fire sources.9.How long should I wait before using the grouted area after applying HDF-101 Epoxy resin grouting material?
Allow at least 60 minutes for the material to cure before using the grouted area.10.What is the theoretical dosage of HDF-101 Epoxy resin grouting material?
The theoretical dosage is 1.2-1.3kg/L, depending on the specific application and surface conditions.