fiberglass deck grating, GRP FRP Deck Grating, Pultruded frp grating
USD $3 - $4.5 /Kilogram
Min.Order:500 Kilograms
Zhengzhou Yalong Pultrex Composite Materials Co., Ltd.
fiberglass deck grating, GRP FRP Deck Grating, Pultruded frp 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.
Porpular for corrosive environment, or require electric non-conductive place
applications including: | |
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Fiberglass deck 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 fiberglass pultrusion profile other applications(below all photo belong to Yalong except last one)