FRP Marker Post

FRP marker posts are products manufactured using a pultrusion process, wherein fiberglass and its derivatives serve as the reinforcing materials, calcium powder acts as the filler, and synthetic resin functions as the matrix material; the entire product is formed in a single continuous pass through an FRP pultrusion machine.
Specifically, the FRP marker post is a type of FRP pultruded profile, utilizing fiberglass and its derivatives as reinforcement, calcium powder as filler, and synthetic resin as the matrix material, all formed in a single operation via an FRP pultrusion machine.

Features:
1. Lightweight, Corrosion-Resistant, and Durable: Features a low specific gravity, excellent resistance to corrosion and aging, and superior sealing properties. It is safe, aesthetically pleasing, and offers all-weather protection, capable of meeting the demands of various harsh environments and locations encountered in outdoor engineering projects.
2. Excellent Electrical Insulation: Serves as a superior insulating material with high electrical resistance, effectively preventing leakage currents. It maintains excellent dielectric properties even at high frequencies, does not reflect or obstruct microwave propagation, and is rust-proof, ensuring long-term operational safety.
3. Chemical and Environmental Resistance: Exhibits excellent resistance to chemical corrosion, withstanding exposure to water, gasoline, alcohol, electrolytic salts, acetic acid, hydrochloric acid, sodium and potassium compounds, urine, and asphalt. It is suitable for use in various acidic and alkaline soil conditions and, being rain-proof, possesses inherent anti-aging properties.
4. High Impact Strength: Demonstrates strong resistance to impact forces, remaining undeformed even upon collision. It possesses high tensile strength, flexural strength, and impact toughness, fully meeting the safety requirements for outdoor applications.
5. Lightweight, Easy to Install, and Theft-Resistant: Its light weight facilitates easy handling and simple installation. Furthermore, the material holds no scrap value, rendering it naturally resistant to theft—a significant advantage over traditional materials. This effectively resolves the issue of underground critical infrastructure being severed during excavation, yielding substantial social and economic benefits.
6. Eco-Friendly and Future-Ready: Fully complies with national environmental protection standards and meets the requirements for future development. The surface of the marker post features prominent safety warning symbols with a luminous effect (glow-in-the-dark), effectively addressing and overcoming the limitations inherent in traditional cement marker posts.
7. High-Performance Surface Coating: The surface of the marker post is treated with a specialized, high-performance paint characterized by excellent adhesion, high gloss, superior finish fullness, high surface hardness, and eco-friendly composition. This coating provides long-lasting protective durability for the composite marker post surface.