High-Performance FRP Grating Resins
Engineered resin systems for molded fiberglass grating. Delivers exceptional corrosion resistance, high load capacity, and long-term durability in the harshest industrial environments.
Structural Strength Meets Corrosion Immunity
Lechi FRP grating resins are formulated to meet the demanding structural and environmental requirements of industrial flooring and platform systems. Our Isophthalic and Terephthalic formulations provide superior resistance to acids, alkalis, and organic solvents, making them ideal for chemical plants, wastewater treatment facilities, and offshore platforms. The optimized viscosity and reactivity ensure complete fiber wet-out in the molding process, resulting in grating panels with consistent mechanical properties and high load-bearing capacity. With excellent impact resistance and anti-slip surface compatibility, these resins form the foundation of safe, maintenance-free industrial infrastructure.
Quick Stats
Application Fields
Engineered for Industrial Durability
Chemical Barrier Performance
Isophthalic and Terephthalic chemistry creates a dense, cross-linked network that resists chemical penetration and maintains structural integrity in aggressive environments.
Load-Bearing Excellence
High glass fiber content and optimized resin-to-fiber ratio deliver superior compressive strength for heavy equipment traffic and concentrated loads.
Long-Term Stability
UV stabilizers and heat-resistant formulations ensure that grating maintains its mechanical properties and appearance for decades of outdoor service.
Manufacturing Process Compatibility
Our Grating Resins series is meticulously formulated to integrate seamlessly into your existing manufacturing infrastructure, from high-precision molding to heavy-duty winding.
Grating Resins Specifications
Complete technical data for our grating resins lineup. Select the model that best fits your industrial requirement.
| Model | Chemical Type | Viscosity (mPa·s) | Gel Time (min) | Molding Process | Application Field | Characteristics |
|---|---|---|---|---|---|---|
LC-1201 | Orthophthalic | 300-500 | 7-9 | Molding | Transparent grating | Good transparency, high strength |
LC-1203 | Terephthalic | 300-500 | 6-12 | Molding | General grating | Corrosion resistant, high strength, good toughness |
LC-1206 | Isophthalic | 450-500 | 6-10 | Molding | High heat-resistant anti-corrosion grating | Heat and corrosion resistant, high mechanical strength |
Why Global Industry Leaders
Choose Lechi Composites
Quality Assurance
Every batch undergoes rigorous testing in our ISO-certified facilities to ensure consistent mechanical properties.
R&D Innovation
Our technical team continuously refines chemical formulations to meet evolving international standards.
Reliable Supply Chain
Global production capacity of 600,000 tons provides stability for your large-scale projects.
"Global Quality.
Professional Service."
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Consult with our structural engineers to select the optimal grating resin for your specific load requirements and chemical exposure.