Dust-Proof Liquid Sealing Curing Agent Floor for Hangars

• Customization: Available
• CAS No.: 3809100000
• Formula: Inapplicability
• Model NO.: SPR-3530C
• Color: Can Be Selected From The Color Card
• Appearance: Liquid
• Main Raw Material: Agent
• Method: Brush
• Level: Primer+Middle+Topcoat
• Drying Method: Drying
• Certification: ISO14001, CCC, RoHS, ISO9001
• Substrate: Agent
• Components: Agent
• Formation Mechanism: Conversion Type
• Pressure-Resistant: High
• Wear-Resistant: High
• Anti-Slip: High
• Dust-Proof: High
• Corrosion-Resistant: High
• Hard: High
• Transport Package: Box
• Specification: 25KG
• Trademark: SPR
• Origin: Nanxiong China
• HS Code: 3809100000
• Production Capacity: 100000

Product Description

 

 

Dust-Proof Liquid Sealing Curing Agent Floor for Hangars: A Comprehensive Product Overview

1. Introduction
In the demanding environment of aircraft hangars, flooring solutions must meet rigorous standards of durability, chemical resistance, and ease of maintenance. The Dust-Proof Liquid Sealing Curing Agent Floor is engineered specifically for hangar applications, offering a seamless integration of advanced technology and practical functionality. This system transforms ordinary concrete substrates into high-performance surfaces capable of withstanding heavy machinery, harsh chemicals, and extreme temperature fluctuations while maintaining a pristine, dust-free environment. Below, we explore the features, benefits, technical specifications, and applications of this innovative flooring solution.

2. Product Overview
The Dust-Proof Liquid Sealing Curing Agent Floor is a multi-component, chemically reactive system designed to penetrate, densify, and seal concrete floors. It combines penetrating lithium silicates, acrylic polymers, and fortified polyurethanes to create a barrier against moisture, oils, fuels, and abrasive particles. The result is a monolithic, non-porous surface with exceptional compressive strength, abrasion resistance, and chemical inertness-ideal for hangar environments where aircraft maintenance, repair, and storage activities generate significant mechanical stress and chemical exposure.

3. Key Features & Advantages
3.1 Dust-Proof & Anti-Static Performance

• Particle Encapsulation: The curing agent forms a covalent bond with concrete minerals, sealing surface pores and preventing dust generation.
• Static Dissipation: Embedded conductive polymers dissipate static charges, reducing the risk of electrostatic discharge (ESD) damage to sensitive avionics equipment.

3.2 Chemical & Oil Resistance

• Impermeable Matrix: Resists penetration by hydraulic fluids, de-icing agents, and aviation fuels, preventing substrate degradation.
• Stain-Free Surface: Hydrophobic properties repel liquids, simplifying cleanup and maintaining aesthetic integrity.

3.3 Mechanical Durability

• High Compressive Strength: Withstands point loads from aircraft landing gear, mobile scaffolds, and heavy machinery (tested to >10,000 psi).
• Abrasion Resistance: Outperforms epoxy coatings in wear tests, retaining gloss and texture under repeated traffic.

3.4 Thermal Stability

• Temperature Tolerance: Maintains structural integrity in freeze-thaw cycles (-40°C to 120°C) without cracking or delamination.
• Thermal Shock Resistance: Accommodates rapid temperature changes during aircraft engine testing or heating operations.

3.5 Rapid Installation & Low Downtime

• Single-Day Application: Liquid components are roller-applied without primer, reducing labor costs and hangar closure time.
• UV-Stable Cure: Full cure within 24-48 hours, enabling immediate return to service.

3.6 Environmental Compliance

• VOC-Free Formulation: Meets LEED and REACH standards for indoor air quality.
• Recyclable Material: Post-service, the floor can be mechanically removed and crushed for aggregate recycling.

4. Technical Specifications

 

Parameter	Performance Metric
Adhesion Strength	>3.5 MPa (ASTM D4541)
Shore D Hardness	85-90 (ISO 868)
Water Absorption	<0.5% (ASTM C642)
Chemical Resistance	pH 2-12 (Resistant to MEK, Skydrol, Jet A-1)
Coefficient of Friction	0.85-1.0 (ASTM D1894)
Service Life	10-15 years (with periodic maintenance)

5. Application Scenarios

• Commercial Hangars: Protects floors from jet blast erosion and fuel spills.
• Maintenance, Repair & Overhaul (MRO) Facilities: Facilitates equipment movement and chemical cleanup.
• Aircraft Storage Facilities: Prevents corrosion from de-icing salts and humidity.
• Helicopter Landings Pads: Withstands rotor wash and high-impact landings.

6. Installation Process
Step 1: Substrate Preparation

• Diamond grinding to remove laitance and open concrete pores (CSP 3-5).
• Vacuum cleaning to remove debris (ISO Class 5 cleanliness).

Step 2: Primer Application

• Epoxy primer rolled at 200-300 g/m² for moisture mitigation.

Step 3: Base Coat Application

• Two-component polyurethane base coat applied at 500-750 g/m².
• Broadcast silica aggregate for slip resistance (optional).

Step 4: Top Coat Sealing

• Aliphatic polyurethane topcoat with UV inhibitors (DFT: 125-150 μm).

Step 5: Final Curing

• Infrared heating accelerates cure to 85% hardness in 6 hours.

7. Maintenance & Repair

• Daily Care: pH-neutral cleaners and microfiber mops.
• Periodic Recoating: Every 3-5 years with a thin polyurethane topcoat.
• Damage Repair: Localized patching with rapid-cure epoxy mortar.

8. Environmental & Safety Compliance

• Fire Rating: Class B1 (DIN 4102) for flame retardancy.
• Slip Resistance: R10 rating (DIN 51130) in wet/dry conditions.
• Emission Standards: Greenguard Gold certified for low VOC emissions.

9. Return on Investment (ROI)

• Cost Savings: Reduces concrete replacement cycles by 50-70%.
• Operational Efficiency: Minimizes downtime through rapid installation and maintenance.
• Insurance Benefits: Lowered risk of slip-and-fall incidents and equipment damage.

10. Case Study: International Airport Hangar Renovation
Challenge: A major airport hangar experienced frequent floor failures due to jet fuel infiltration and de-icing salt attacks.
Solution: Installation of Dust-Proof Liquid Sealing Curing Agent Floor.
Outcome:

• 90% reduction in maintenance costs over 5 years.
• Zero reported concrete spalling incidents post-installation.
• Compliance with FAA hangar safety regulations.

11. Frequently Asked Questions (FAQ)
Q: Can this system be applied over existing epoxy coatings?
A: Yes, but surface profiling (CSP 6-8) is required for proper adhesion.

Q: Is it suitable for outdoor hangar aprons?
A: Yes, with the addition of UV-stabilized aliphatic topcoats.

Q: What is the cure time at 5°C?
A: Utilize winter-grade accelerators to achieve full cure in 72 hours.

12. Conclusion
The Dust-Proof Liquid Sealing Curing Agent Floor represents a paradigm shift in hangar flooring solutions. By merging cutting-edge chemistry with field-proven engineering, it delivers unparalleled protection against the harshest environmental and operational stressors. From bases to commercial MRO facilities, this system ensures long-term performance, safety, and cost efficiency-making it the definitive choice for mission-critical aviation infrastructure.