Anti-Bacterial Polyurethane Anti-Static Self-Leveling Mortar Floor for Precision Instruments

• Customization: Available
• CAS No.: 3909500000
• Formula: Inapplicability
• Model NO.: SPR-2210ESD
• 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

 

 

 

Anti-Bacterial Polyurethane Anti-Static Self-Leveling Mortar Floor for Precision Instruments
Product Description
(Approx. 2,000 words)

1. Overview: Revolutionizing Floor Solutions for Critical Environments

In industries demanding uncompromising hygiene, electrostatic control, and flawless surface integrity-such as aerospace, pharmaceuticals, electronics manufacturing, and biotechnology-the Anti-Bacterial Polyurethane Anti-Static Self-Leveling Mortar Floor emerges as a breakthrough solution. This advanced flooring system combines antimicrobial defense, electrostatic dissipative (ESD) properties, and seamless self-leveling technology to create a surface that safeguards precision instruments, enhances operational efficiency, and ensures compliance with stringent regulatory standards. Designed for environments where contamination, static discharge, and surface irregularities are unacceptable, this mortar floor is engineered to deliver unparalleled performance, durability, and safety.

2. Core Technology & Composition

2.1 Antimicrobial Integration
The mortar incorporates silver-ion-based antimicrobial additives, which are uniformly dispersed throughout the polyurethane matrix. These additives inhibit the growth of bacteria, mold, and fungi, including common pathogens such as Escherichia coli, Staphylococcus aureus, and Aspergillus niger. Unlike topical coatings, the antimicrobial agents are integral to the material, ensuring long-term efficacy even after repeated cleaning or abrasion. This makes the floor ideal for cleanrooms, labs, and medical device assembly areas where microbial contamination risks are critical.

2.2 Polyurethane Resin Matrix
The formulation leverages high-performance polyurethane resins, renowned for their chemical resistance, mechanical strength, and flexibility. The resin system is engineered to withstand harsh chemicals (e.g., alcohols, solvents, and acids), thermal shock, and heavy rolling loads without degradation. This ensures the floor remains intact in environments where spills, equipment movement, or temperature fluctuations are routine.

2.3 Anti-Static Properties
The mortar is infused with conductive fillers, such as carbon nanotubes or metallic particles, to create a continuous electrostatic dissipative network. This enables the floor to safely channel static electricity away from sensitive equipment, meeting stringent ESD standards (e.g., ANSI/ESD S20.20, IEC 61340-5-1). Surface resistivity is tightly controlled between 1.0 × 10 and 1.0 × 10 ohms, balancing static control with operator safety.

2.4 Self-Leveling Precision
The self-leveling formulation ensures a perfectly flat, seamless surface with tolerances as low as ±0.1 mm/m². This eliminates uneven joints, cracks, or crevices where contaminants can accumulate, making the floor easy to clean and maintain. The smooth finish also reduces particulate generation, critical for cleanroom environments (ISO Class 4-8).

3. Key Performance Advantages

 

Feature	Benefit
Antimicrobial Defense	Reduces microbial colonization by >99.9% within 24 hours (JIS Z 2801).
ESD Protection	Prevents electrostatic discharge events, protecting sensitive electronics.
Chemical Resistance	Withstands exposure to >50 industrial chemicals without degradation.
Thermal Stability	Maintains integrity at temperatures ranging from -40°C to 120°C.
Seamless Finish	Eliminates bacterial hiding spots and simplifies cleaning protocols.
Rapid Installation	Cures in 24-48 hours, minimizing downtime during facility renovations.

4. Applications & Compliance

4.1 Target Industries

• Electronics Manufacturing: Cleanrooms for semiconductor fabrication, PCB assembly, and sensitive component testing.
• Pharmaceutical/Biotech: Laboratories, sterile filling lines, and controlled environments for drug production.
• Aerospace: Hangars, assembly areas, and maintenance facilities for aircraft and satellite components.
• Healthcare: Operating theaters, MRI suites, and sterile storage areas.
• Data Centers: Server rooms requiring ESD control and continuous uptime.

4.2 Regulatory Compliance

• Antimicrobial Efficacy: Tested per ISO 22196 and JIS Z 2801 standards.
• ESD Standards: Compliant with ANSI/ESD S20.20, IEC 61340-5-1, and EN 13451-1.
• Cleanroom Certification: Supports ISO 14644-1 classifications for airborne particulate control.
• Fire Safety: Meets ASTM E84 Class A or B flame spread ratings, depending on formulation.

5. Installation Process

5.1 Substrate Preparation

• Concrete substrates must be moisture-tested (<4% CM by ASTM F1869) and free of laitance, cracks, or contaminants.
• Prime with a high-solids epoxy primer to enhance adhesion.

5.2 Material Mixing

• Use a high-shear mixer to blend the two-component polyurethane mortar (Resin A + Hardener B) for 3-5 minutes.
• Add the antimicrobial additive and conductive filler under controlled conditions to ensure homogeneity.

5.3 Application

• Pour the mixed mortar onto the primed substrate, spreading it to a uniform thickness (typically 2-4 mm).
• Use spiked rollers or trowels to release entrapped air and achieve a smooth finish.

5.4 Curing

• Allow the floor to cure at 20-25°C and 50-70% RH for 24-48 hours.
• Conduct resistivity tests (per ANSI/ESD STM7.1) and visual inspections before facility reoccupation.

5.5 Topcoat (Optional)

• Apply a UV-resistant polyurethane topcoat for enhanced color retention and abrasion resistance in high-traffic zones.

6. Maintenance & Longevity

6.1 Cleaning Protocols

• Daily: Mop with neutral pH cleaners (pH 6-8) and deionized water.
• Weekly: Disinfect with quaternary ammonium compounds or solutions.
• Avoid abrasive cleaners or steel wool to preserve the antimicrobial layer.

6.2 Service Life
With proper maintenance, the floor retains its antimicrobial and ESD properties for >10 years. Periodic resistivity testing (every 6-12 months) ensures ongoing compliance.

6.3 Repairability
Localized damage can be repaired using the same mortar formulation, ensuring seamless integration with the existing surface.

7. Environmental & Safety Profile

• Low VOC: Meets AgBB, CDPH Section 01350, and LEED v4 requirements for indoor air quality.
• Recyclability: Post-industrial scrap can be reprocessed into new batches.
• Non-Toxic: Free of phthalates, heavy metals, or mutagenic substances.

8. Technical Specifications

 

Parameter	Value/Description
Compressive Strength	>50 MPa (ASTM C109)
Flexural Strength	>25 MPa (ASTM D790)
Abrasion Resistance	<0.02 g loss (ASTM D4060, 1000 cycles)
Surface Resistivity	1.0 × 10 to 1.0 × 10 ohms (ASTM D257)
Adhesion to Concrete	>1.5 MPa (ASTM D4541)
Thermal Shock Resistance	No delamination after 10 cycles (ASTM D6944)
Chemical Resistance	Resistant to 5-10% HCl, NaOH, and skydrol hydraulic fluid.

9. Case Studies & Validation

9.1 Electronics Manufacturer (Taiwan)
A leading semiconductor fab replaced epoxy floors with this antimicrobial ESD mortar, resulting in:

• 40% reduction in static discharge incidents.
• 65% decrease in microbial counts post-installation.
• Compliance with ISO Class 5 cleanroom standards.

9.2 Pharmaceutical Lab (Switzerland)
After installing the floor in a vaccine R&D lab:

• Sterility tests showed zero CFU/g microbial growth after 30 days.
• Surface resistivity remained stable (<1.0 × 10 ohms) over 3 years.

10. Conclusion: The Future of Precision Flooring

The Anti-Bacterial Polyurethane Anti-Static Self-Leveling Mortar Floor is more than a surface-it's a strategic investment in operational excellence, safety, and compliance. By integrating antimicrobial defense, ESD control, and seamless construction, it addresses the multifaceted challenges of modern high-tech facilities. Whether safeguarding million-dollar equipment or ensuring sterile manufacturing processes, this flooring system sets a new benchmark for performance and reliability.

chnical yet accessible overview, positioning the product as a cutting-edge solution for demanding industries. Adjustments can be made based on specific regional standards or client requirements.