Fiberglass Marker Post

FRP marker post is an fiberglass pultruded profile, also known as the warning sign pile logos, signs, the post is widely used in electric power, communication, gas, water, railway indication buried pipeline path. Fiberglass marker posts use fiberglass as reinforcing materials, calcium powder as a filler, synthetic resin as base material. One-time pultrusion through FRP pultrusion machine. 

Material and Construction

Manufactured from premium fiberglass materials, these marker posts are engineered to withstand harsh environmental conditions. The use of reinforced fiberglass ensures resistance to corrosion, weathering, and impact, ensuring long-lasting performance.

Fiberglass Marker Post Characteristics

1. Light weight, anti-corrosion, anti-aging, good sealing performance, safe and beautiful, with all-weather protection function, can meet the needs of various harsh environments and places in outdoor engineering projects.

2. FRP marker post has excellent insulating materials, high-performance insulation to prevent leakage, maintain good dielectric properties at high frequencies, does not reflect, does not block the propagation of microwaves, and does not rust for long-term use.

3. FRP marker post has good corrosion resistance and can resist water, gasoline, alcohol, electrolytic salt, acid, hydrochloric acid, sodium and potassium compounds, urine, asphalt, FRP marker post for all kinds of acid and alkali soils. The rainproof products themselves have good anti-aging properties.

4. FRP marker post has strong impact resistance, no impact deformation, high tensile strength, bending strength and impact toughness, which can fully meet the safety of outdoor use.

5. Light weight, FRP marker post for handling, installation of single-barrel anti-robbery, the material has no recycling value, natural anti-theft. The problem that can effectively solve the problem that underground important facilities are cut off is that FRP marker post has significant social and economic benefit.

6. Environmentally friendly materials that fully comply with national requirements to meet future development needs. A safety warning sign with obvious luminous effect printed on the surface of the pile; complementing the shortage of cement sign piles.

7. The surface of the pile is made of special paint with performance characteristics: good adhesion, high gloss, good fullness, high hardness and environmental protection, providing long-lasting protection for composite marking pile surfaces.

Technical Data

Tensile strength ≥150Mpa;

Flexural strength ≥190Mpa;

Bending strength after immersion in water ≥150Mpa;

Barcol hardness ≥38;

Ring stiffness (5%) ≥50kpa;

Heat distortion temperature ≥160℃;

Oxygen index of 26%.