for Communication Products Factory Matte Polyurethane Anti-Static Self-Leveling Mortar Floor

• Customization: Available
• CAS No.: 3909500000
• Formula: Inapplicability
• Model NO.: SPR-2310ESD
• Color: Can Be Selected From The Color Card
• Appearance: Liquid
• Main Raw Material: Polyurethane
• Method: Brush
• Level: Primer+Topcoat
• Drying Method: Drying
• Certification: ISO14001, CCC, RoHS, ISO9001
• Substrate: Polyurethane
• Components: Polyurethane
• Formation Mechanism: Conversion Type
• Wear-Resistant: High
• Anti-Slip: High
• Shock-Resistant: High
• Damage-Resiatant: High
• Scrub-Resistant: High
• Dust-Proof: High
• Transport Package: Box/Bag
• Specification: 20KG(3KG+2, 8KG+14.2KG)
• Trademark: SPR
• Origin: Nanxiong China
• HS Code: 3909500000
• Production Capacity: 100000

Product Description

 

 

 

Matte Polyurethane Anti-Static Self-Leveling Mortar Floor for Communication Products Factories: A Comprehensive Product Description

1. Product Overview
In the high-precision manufacturing environment of communication products factories, flooring solutions must meet stringent requirements for cleanliness, static control, durability, and aesthetic appeal. The Matte Polyurethane Anti-Static Self-Leveling Mortar Floor is engineered to address these needs, providing a seamless, low-gloss surface that combines advanced anti-static properties with the self-leveling efficiency of polyurethane mortar. Designed for facilities producing sensitive electronic components such as 5G antennas, fiber-optic modules, and communication servers, this flooring system ensures compliance with international ESD (Electrostatic Discharge) standards while offering superior resistance to chemical exposure, mechanical stress, and thermal fluctuations.

2. Technical Specifications and Material Composition
This flooring system integrates cutting-edge polyurethane resin with conductive additives and graded quartz aggregates to achieve a multi-functional surface. Key technical parameters include:

• Surface Finish: Matte texture with a light reflectivity of ≤10% (compliant with ISO 11999-2 standards), minimizing glare in controlled environments.
• Anti-Static Performance: Surface resistivity of 1.0×10 to 1.0×10 Ω (adjustable based on ANSI/ESD S20.20 and IEC 61340-5-1 requirements), ensuring rapid dissipation of static charges.
• Self-Leveling Precision: Flow consistency of ≤3 mm deviation over a 10 m² area, achieved through optimized Fuller curve-based aggregate gradation.
• Chemical Resistance: Withstands exposure to common solvents (e.g., alcohols, ketones), fluxes, and cleaning agents (pH 3-11).
• Mechanical Properties:
  • Compressive strength: ≥45 MPa
  • Flexural strength: ≥12 MPa
  • Shore D hardness: ≥80
  • Abrasion resistance: ≤0.06 g (ASTM D4060 test method).

3. Core Applications in Communication Factories
The flooring system is tailored for critical zones within communication product manufacturing facilities:

• Cleanrooms (Class 1K-10K): Maintains ISO 14644-1 particulate control standards, with seamless joints preventing dust accumulation.
• SMT Assembly Lines: Absorbs vibration from automated equipment while dissipating static charges generated during component placement.
• Testing and Inspection Areas: Reduces glare for visual quality checks under high-intensity lighting.
• Chemical Handling Zones: Resists spills from soldering fluxes, conformal coatings, and cleaning solutions.
• Employee Workstations: Ergonomic matte finish reduces eye fatigue during prolonged equipment monitoring.

4. Unique Advantages
4.1 ESD Control and Safety Compliance
The conductive polyurethane matrix forms a continuous grounding path, complying with ANSI/ESD S20.20 and GB/T 39587-2020 standards. This prevents electrostatic discharge events that could damage sensitive CMOS chips, RF modules, or optical transceivers.

4.2 Self-Leveling Installation Efficiency

• Rapid Cure Time: Tack-free within 8 hours, full cure in 48 hours (at 25°C/50% RH).
• Minimal Downtime: Single-pour application eliminates multiple coating layers, reducing installation time by 40% compared to epoxy systems.
• Substrate Adaptability: Bonds to concrete, metal decks, and existing VCT tiles with proper priming.

4.3 Aesthetic and Functional Durability

• Matte Aesthetics: Non-reflective surface enhances visual comfort in environments with LED inspection lights or monitor-intensive workstations.
• Color Customization: Available in RAL or Pantone shades to match facility branding or zone identification schemes.
• Long-Term Performance: Retains anti-static properties for ≥10 years under normal traffic (ASTM D257 test conditions).

4.4 Chemical and Physical Resilience

• Thermal Shock Resistance: Withstands temperature cycles from -40°C to 120°C without delamination.
• Impact Absorption: Shore A hardness of 90-95 provides cushioning for dropped tools or components.

5. Installation and Maintenance Guidelines
5.1 Installation Process

1. Surface Preparation: Shot-blast concrete to achieve ICRI CSP-3 profile; moisture content ≤4% (ASTM F2170).
2. Primer Application: Two-component epoxy primer for adhesion enhancement.
3. Mortar Pour: Mix polyurethane resin, aggregates, and conductive fillers using planetary mixers.
4. Finish Coating: Optional matte polyurethane topcoat for enhanced chemical resistance.

5.2 Maintenance Protocol

• Daily Cleaning: pH-neutral detergents (e.g., ammonium-based solutions).
• Periodic Care: Diamond polishing every 2-3 years to restore surface texture.
• ESD Testing: Quarterly verification using RTM-150 resistance meters.

6. Certifications and Compliance

• International Standards: ANSI/ESD S20.20, IEC 61340-5-1, ISO 14644-1 (cleanroom compatibility).
• Environmental Certifications: GreenStep International sustainability award; low VOC emissions (<200 g/L).
• Fire Ratings: Class Bfl-s1 (EN 13501-1) for fire safety compliance.

7. Return on Investment (ROI) Analysis

• Cost Savings: Reduced equipment downtime from ESD events (~5,000-20,000 per incident avoided).
• Lifecycle Value: 10+ year lifespan vs. 3-5 years for epoxy coatings.
• Productivity Gains: 20% faster installation than traditional systems, enabling earlier production ramp-up.

Conclusion
The Matte Polyurethane Anti-Static Self-Leveling Mortar Floor represents a holistic solution for communication product manufacturers seeking to balance operational efficiency, product safety, and regulatory compliance. By integrating advanced material science with precision engineering, this flooring system delivers a future-proof foundation for next-generation electronics production. For technical consultations, customized color matching, or site-specific ESD simulations, contact our engineering team at [email protected].