Polyurethane Heavy-Duty Anti-Slip Mortar Floor for Pharmaceutical Factories
Product Overview
The Polyurethane Heavy-Duty Anti-Slip Mortar Floor is a specialized industrial flooring solution engineered for pharmaceutical manufacturing facilities, biotech laboratories, cleanrooms, and sterile production zones. Combining a high-strength polyurethane resin matrix with a durable anti-slip texture, this system delivers unmatched hygiene, chemical resistance, and structural integrity in environments where regulatory compliance, worker safety, and contamination control are paramount. Designed to withstand rigorous cleaning protocols, harsh chemicals, and heavy machinery, it ensures a seamless, low-maintenance surface for GMP-compliant operations.
Key Features & Benefits
1. Superior Anti-Slip Performance for Wet & Contaminated Zones
- Heavy-Duty Textured Surface: The floor's aggressively profiled finish, achieved via broadcast aggregate or embedded anti-slip particles, provides exceptional traction even when wet, contaminated with spills, or exposed to condensation.
- Enhanced Worker Safety: Meets or exceeds slip-resistance standards (e.g., DIN 51130 R12-R13, pendulum test ≥36 SRV) to minimize accidents in high-risk areas like washdown zones, chemical storage, and equipment cleaning stations.
2. Chemical & Corrosion Resistance
- Pharma-Grade Formulation: Resists damage from aggressive disinfectants (e.g. quaternary ammonium compounds), solvents (ethanol), and accidental spills of acids, bases, or active pharmaceutical ingredients (APIs).
- Corrosion-Proof Substrate Protection: Prevents chemical attack on the concrete base, extending floor lifespan and reducing repair costs.
3. Thermal & Impact Resistance
- Thermal Shock Stability: Withstands rapid temperature fluctuations (e.g., steam cleaning at +120°C/248°F followed by cold-water rinsing) without cracking, crazing, or delamination.
- Impact-Absorbing Design: High-compressive-strength polyurethane mortar (≥95 MPa) resists damage from dropped vials, heavy machinery, and pallet jacks in production and storage areas.
4. Hygienic & Seamless Construction
- Cove Base & Jointless Design: Eliminates crevices where bacteria, microbes, or cleaning residues can accumulate, facilitating CIP (Clean-In-Place) and SIP (Sterilize-In-Place) protocols.
- Low-Particle Shedding: Non-porous, monolithic surface minimizes dust generation and contamination risk in cleanrooms and aseptic manufacturing zones.
5. Compliance with Regulatory Standards
- GMP, FDA, & EU Annex 1 Ready: Meets stringent hygiene requirements for pharmaceutical production, including smooth transitions, easy-to-clean surfaces, and resistance to cleaning agents.
- ESD-Safe Options: Static-dissipative (ESD) or conductive formulations available for handling explosive materials, electronics, or sensitive APIs.
6. Customizable for Operational Needs
- Color-Coded Zoning: Customizable colors (e.g., red for high-risk zones, blue for cleanrooms, green for packaging) improve workflow efficiency and compliance with SOPs.
- Line Marking Integration: Embedded safety lines, hazard zones, or equipment guides for lean manufacturing and 5S practices.
7. Eco-Friendly & Low-VOC Formulation
- Sustainable & Safe: Solvent-free, low-odor, and compliant with REACH, RoHS, and USDA/FDA food-contact regulations (when applicable), ensuring worker health and environmental responsibility.
- Fast Curing for Minimal Downtime: Cures in 12-24 hours (walkable) and 48-72 hours (full load) at ambient temperatures, reducing production interruptions during installation.
Technical Specifications
| Parameter |
Specification |
Test Method |
| Dry Film Thickness |
8-12 mm (customizable) |
ISO 2808 |
| Compressive Strength |
≥95 MPa |
ASTM C109 |
| Flexural Strength |
≥40 MPa |
ASTM C78 |
| Abrasion Resistance |
≤0.003 g/cm² (Taber CS-17, 1,000 g) |
ASTM D4060 |
| Slip Resistance (DIN 51130) |
R12-R13 (heavy-duty texture) |
DIN 51130 |
| Thermal Shock Resistance |
-30°C to +120°C (cyclic, 100 cycles, no cracking) |
ISO 17669-1 |
| Chemical Resistance |
Immersion-resistant (72 hrs): 10% NaOH, 5% HNO, 70% ethanol, |
ASTM D1308 |
| Adhesion to Concrete |
≥6.0 N/mm² (pull-off test) |
ASTM D4541 |
| Fire Rating |
Class B1 (flame-retardant) |
EN 13501-1 |
| VOC Content |
<15 g/L |
EPA Method 24 |
| Curing Time at 20°C |
Walkable: 12-18 hrs |
Full Load: 48-72 hrs |
Applications
- Pharmaceutical Manufacturing: Resists spills of APIs, solvents, and disinfectants in tablet coating, capsule filling, and sterile formulation zones.
- Biotech & Vaccine Production: Withstands autoclave cycles, aggressive cleaning, and ESD requirements in cell culture labs and fermentation areas.
- Medical Device Assembly: Hygienic, non-shedding surface for cleanrooms handling implants, surgical instruments, or diagnostics.
- Chemical Storage & Handling: Protects against spills of corrosive chemicals in API warehouses and QC labs.
- Central Utility Areas: Durable flooring for boilers, chillers, and HVAC rooms exposed to moisture and thermal cycling.
Installation Process
- Surface Preparation: Diamond grinding or shot blasting to achieve a CSP 5-6 profile; repair of cracks and moisture mitigation (if needed).
- Primer Application: Pharmaceutical-grade polyurethane primer to seal the substrate and enhance bonding.
- Mortar Mixing & Troweling: Precision mixing of components; application via trowel or pump in controlled batches.
- Anti-Slip Aggregate Broadcasting: Immediate embedding of food-grade, antimicrobial aggregates (e.g., quartz, aluminum oxide) for texture.
- Topcoat Sealing: UV-stable, chemical-resistant polyurethane sealant with optional ESD additives.
- Curing & Inspection: 72-hour protection from traffic; final audit for flatness, adhesion, and slip resistance.
Maintenance & Longevity
- Daily Cleaning: Use neutral detergents, soft brushes, or automated scrubbers; avoid abrasive pads to preserve the texture.
- Periodic Maintenance: Reapply sealant every 8-12 years in high-traffic zones; repair minor damage with pharmaceutical-grade polyurethane repair mortar.
- Expected Lifespan: 25-30 years with proper care; resistant to chemical attack, thermal cycling, and UV degradation.
Conclusion
The Polyurethane Heavy-Duty Anti-Slip Mortar Floor is the premier choice for pharmaceutical factories, offering unmatched safety, hygiene, and durability in GMP-regulated environments. Its tailored formulation ensures compliance with stringent regulatory standards while providing a low-maintenance, visually flawless solution for production zones, cleanrooms, and hazardous material storage. Ideal for both new constructions and retrofits, this flooring system minimizes lifecycle costs and maximizes operational efficiency in the world's leading pharmaceutical and biotech facilities.
SPR is a rich experience in industrial building materials research and development and manufacturing enterprises, the company set product research and development, production, sales, technical service, design,plan construction as a whole, from the market itself and the actual needs of customers, special investigation, integration, implementation of integrated process operations, every step of the force.Strive for excellence, strive to provide customers with innovative system solutions and high quality products.
The company is located in Nanxiong High-tech Zone, Guangdong Province, covering an area of more than 20,000 square meters, with an annual output of 16,000 tons. In 2022, SPR and Guangdong Jianlang Hardware System Product Co., Ltd. reached a strategic cooperation in the form of equity participation, and set up a joint venture Guangdong Jianlang SPR Construction Engineering Co., LTD., to build the floor industry
Industrial chain one-stop service model.
Audited Supplier 
){kind=link}