chemical resistant FRP Fence/ FRP guardrail/ FRP Handrail
USD $3 - $4.5 /Kilogram
Min.Order:500 Kilograms
Zhengzhou Yalong Pultrex Composite Materials Co., Ltd.
chemical resistant FRP Fence/ FRP guardrail/ FRP Handrail
assembled by fiberglass round tube, square tube or I beam
FRP fence offer long life, low maintenance solutions.
Our fiberglass handrails are lightweight and offer high resistance towards corrosion.
the installed cost of FRP composite handrails is often lower than that of steel.
Being a fiberglass reinforced composite, the handrails are thermally and electrically non conductive, offer excellent UV resistance and are extremely durable in extreme outdoor environments,
Fiberglass handrail using in power plant and water treatment plant
Why Pultruded FRP fence:
Mechanical Properties of Pultruded Profiles Vs. Other Structural Materials
Mechanical Properties | Pultruded FRP | Rigid PVC | Mild Steel | Stainless Steel | Wood |
Tensile Strength (N/mm2) | 382 | 44 | 340 | 340 | 80 |
Flexural Strength (N/mm2) | 468.3 | 70 | 380 | 380 | 12 |
Flexural Modulus (N/mm2) | 22489 | 2400 | 196000 | 196000 | 700 |
Izod Impact (N/mm2) | 2.15 | 0.09 | 1.5 | 0.53 | - |
Physical & Chemical Properties of Pultruded Profiles Vs. Other Structural Materials
Mechanical Properties | Pultruded FRP | Rigid PVC | Mild Steel | Stainless Steel | Wood |
Specific Gravity | 1.8 | 1.38 | 7.8 | 7.92 | 0.52 |
Thermal Conductivity (Kcal/hr/m2/ C) | 24.4 | 6.4 | 1220 | 732 | 0.4 |
Coeff. of Linear Expansion (cm/cm C) x 10-6 | 5.2 | 37 | 8 | 10 | 1.7 |
Safe Working Temp. °C | 130 | 55 | 600 | 600 | 160 |
Flame Resistance | Good* | Poor | Excellent | Excellent | Poor |
Corrosion Resistance | |||||
a. Acidic | Excellent | Good | Poor | Excellent | Poor |
b. Alkaline | Good | Fair | Good | Excellent | Poor |
c. Solvents | Fair | Poor | Good | Excellent | Fair |
d. Coastal environment | Excellent | Good | Poor | Excellent | Fair |
e. Outdoor Exposure | Excellent | Poor | Fair | Excellent | Fair |
f. Effluent Water | Excellent | Good | Poor | Excellent | Fair |
g. Steam | Good | Poor | Fair | Excellent | Fair |
Fiberglass handrail, fence, guardrail applications:
Industrial ·Marine ·Mining ·Chemical ·Oil&gas
·EMI/RFI testing ·Pollution control ·Power plant
·Pulp and paper ·Offshore ·Recreation ·Electrical
·Building construction ·Metal finishing
·Water/wastewater ·Transportation ·Plating ·Radar