High Strength Pultruded FRP Grating, fiberglass floor grating
USD $3 - $4.5 /Kilogram
Min.Order:500 Kilograms
Zhengzhou Yalong Pultrex Composite Materials Co., Ltd.
High Strength Pultruded FRP Grating, fiberglass floor grating
FRP grating, pultruded frp grating, fiberglass grating, frp pultrusion grating, trench grating, drain grating, grating walkway, platform grating
1-25mm,38mm, 40mm, 50mm,58mm,65mm high grating are available;
2-Easy to install;
3-Can be cut at any lengths you need; open area is decided by customer
4-Grating clamps are available.
Pultruded FRP Grating is built with a much stronger process, and can carry a far superior load, and handle much greater impacts than molded grate
Porpular for corrosive environment, or require electric non-conductive place
fiberglass grating applications including: | |
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Pultruded FRP Grating specification list:
Fiberglass grating features
Below project is one electric substation flooring supports system, take use frp angle beam and frp rectangular beam
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 |
Yalong Pultrusion fiberglass profile including:
fiberglass rod, round tube, channel, angle, I beam, square & rectangular tube, window frame, shutter blade, other structural profile, etc.
Above profile generally be assembled to:
Structural shapes
Fiberglass window and shutter
Pultruded Fiberglass Grating
Guardrail handrail fence
Insulation ladders and stairs
Tool handle
Cooling tower components
filler supports, anti-freeze board, grating walkway
Structure and support
Yalong fiberglass pultrusion profile other applications(below all photo belong to Yalong except last one)