Polyurethane super-wear-resistant floor coating is a high-performance flooring material achieving extreme durability through molecular innovation. Its core value lies in the revolutionary integration of abrasion resistance, impact tolerance, and chemical resistance – delivering long-term protection for industrial environments.

I. Technical Principle: Triple-Structure Synergy

Nano-Ceramic Reinforcement Layer

Micro-grade hard aggregates (SiC/Al₂O₃) boost surface hardness to Mohs 7 (equal to quartz), forming an anti-wear shield.

Elastic Polyurethane Matrix

Specialized PU molecular chains provide dynamic flexibility, absorbing 80% impact energy (no cracks from 1-ton drops).

Chemical Bonding Layer

Penetrating primer reacts with concrete for permanent substrate adhesion.

*Lab Data: Abrasion cycles >2,500 (4× national standard), no cracking at -30°C impact.*

II. Performance Advantages

10× Longer Lifespan: Withstands 200+ daily forklift passes in warehouses for 10+ years

Impact Resistance: No damage from 1-ton objects at 1m height

Chemical Immunity: Resists concentrated H₂SO₄/NaOH (48h zero penetration)

Extreme-Temperature Stability: Performance maintained from -30°C to 120°C

Inherent Slip Resistance: Wet COF ≥0.65 with no degradation in oily conditions

III. Core Applications

Heavy-Duty Industrial Zones: Manufacturing workshops, logistics warehouses (prevents dusting/delamination)

Harsh Chemical Environments: Electroplating/pharmaceutical plants (replaces traditional epoxy)

Subzero Facilities: Cold storage, fresh-food processing areas (eliminates freeze-cracking)

Ultra-Clean Rooms: Food/electronics factories (seamless & antibacterial)

IV. Selection & Installation Guidelines

Substrate Requirements: Concrete ≥C25, moisture <8%

Coating Design:

Light-duty: 1.5mm (primer + topcoat)

Heavy-duty: 3mm (mortar + topcoat)

Application Conditions: Temp >5°C, humidity <85%

Maintenance: Neutral cleaners only; avoid strong acid/alkali exposure

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