Fiberglass reinforced plastic FRP pultruded profiles

FRP stands for Fiber Reinforced Plastic. Pultruded FRP profiles are made by a continuous pultrusion process using fiberglass reinforcements with thermosetting resin matrixes. They have a constant cross-section structure and are available in various shapes such as FRP angle, square tube, round tube, I-beam, wide flange beam, Y-angle, U-channel, solid rod, decking plate etc.

FRP sign pile is made of high strength glass fiber composite material by high temperature pultrusion and cured in one time, with bright color, anti-aging, good strength and service life of more than 30 years. FRP sign piles can be divided into oil and gas pipeline ground marking piles, corner piles, crossing piles, design piles, warning piles, communication markers, 100-meter piles, kilometer piles, etc. according to the use of different places and use functions.

FRP pultruded profile characters

Tensile strength: ≥160mPa
Bending strength: ≥190mPa
Immersed bending strength: ≥150mPa
Barcol hardness: ≥38
Ring stiffness (5%): ≥50kPa
Heat deflection temperature: ≥160°C
Oxygen index: 26%

Fiberglass reinforced plastic pultruded profile advantages

Long service life: impact resistant, abrasion resistant, high temperature resistant, corrosion resistant

Light weight, easy for transportation and installation, saving labour

Beautiful appearance: many colors available, clear fonts & pictures, strong warning purpose

Anti-theft: no recycle value

FRP pultruded sign pile applications

Sign piles can be used in gas, water supply, petrochemical, radio and television, power supply, water, construction and building, traffic maintenance, oil, natural gas, railroad geographic pipeline pathway indication signs as well as warning signs; ground signs for communications, pre-buried fiber optic cables; downtown, scenic areas, green belts, bushes, top pipe on both sides of the pipeline path indication.