Resist Liquid Corrosion High Quality Fiberglass Floor Grating FRP Grating Trench Covers
Resist Liquid Corrosion High Quality Fiberglass Floor Grating FRP Grating Trench Covers
FRP Grating Trench Covers have a wide range of applications, like the pot-room of chemical plant and smelting plant, chemical processing workshop of power plant, pickling workshop of electroplating factory, battery factory and machinery plant, pharmaceutical factory, printing and dyeing mill and salt mine all have a lot of trenches, and there are always corrosive liquid in the trenches. Traditional trenches use gratings welded from angle steels, flat irons and cast irons, which are not corrosion resistant, and they would be destroyed after a few years even few months. Using FRP gratings can solve the corrosion problem well, and FRP gratings are convenient for the sewage spilling into the ditches, as well as observing the inner trench at any time.
Resin Systems |
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Resin type |
Resin Base |
Description |
Corrosion Resistance |
Flame Spread Rating A STM E84 |
Available color |
Max.order Temp |
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VEFR-20 |
Vinyl Ester |
superior corrosion resistance and fire retardant |
Excellent |
Class1, 20 or less |
Yellow, green, white , black, blue, orange |
230oF |
||||||
IFR-25 |
Isophthalic polyester |
Industrial Grade Corrosion Resistance and fire retardant |
very good |
Class1,25 or less |
Dark Gray, green |
221oF |
||||||
FG-20 |
Isophthalic polyester |
Food grade corrosion resistance and fire retardant |
Very good |
Class 1, 20 or less |
Light gray, light green |
221oF |
||||||
CFR-25 |
Orthophthalic polyester |
Moderate corrosion resistance and fire retardant |
Moderate |
Class1,5 or less |
Green yellow light gray drak gray |
212oF |
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MP-5 |
Phenolic |
Low smoke and superior fire resistance |
very good |
Class 1,10 or less |
Reddish-brown |
356oF |
||||||
IFR-10 |
Isophthalic polyester |
Industrial Grade Corrosion Resistance and Extra fire retardant |
very good |
Class 1,10 or less |
custom |
221oF |
||||||
chemical resistance in the industry, designed to withstand the harshest chemical environments over a broad range of acids and caustics, it is primarily used in petrochemical, waste water, mining,and plating applications where the grating is subject to frequent and direct contact with harsh chemicals.
Type IFR-25 is a premium isophthalic polyester resin with a flame spread rating of 25 or less. Type IFR-25 provides an
intermediate level of chemical resistance and is the correct resin choice for grating subjected to splash and spill contact with harsh chemicals, and is a very good general purpose resin at a reduced cost compared to the premium vinyl ester resin.
Type FG-20 is manufactured using a premium food grade polyester resin containing no harmful ingredients and is certified by the resin manufacturer. Each panel is post cured and detergent washed prior to shipment. This grating possesses a flame spread rating of 20.
Type CFR-25 is an orthophthalic polyester resin with a flame spread rating of 25 or less providing moderate chemical resistance. This grating is perfect for use in water/wastewater applications, light industrial applications, and in the wavezone areas of offshore platforms where the environment is moderate. Although Type CFR-25 is the least chemical resistant resin, it still offers superior performance to traditional flooring products such as steel, aluminum and wood, and is the most economical resin available.
Type O-AN is the same as type CFR-25 but non-fire retardant.
Type MP-5 is molded phenolic grating where fire resistance, low smoke, and low toxic fumes are critical. Tested in ASTM E-84, Type MP-5 resin has a flame spread rating of 5 and smoke density rating of 5. Our Type-5 molded phenolic grating is typically used in confined spaces, subways, offshore and other applications where fire resistance and low smoke generation is absolutely necessary.
Specifications(mm) |
a*b(mm) |
weight(kg) |
mesh size: 38*38mm thickness:25mm |
1220*3660 |
54 |
mesh size 38*38mm, thickness:30mm |
1220*3660 |
70 |
mesh size 38*38mm , thickness:38mm |
1220*3660 1000*4007
|
88 81
|
mesh size 50*50mm, thickness:50mm |
1220*3660 |
98 |
mesh size :19*19*38*38 thickness:30mm |
1075*3626 |
72 |
mesh size :38*38mm thickness:65mm |
1030*4040 |
141 |
mesh size 40*40mm thicikness:40mm |
1010*4040 |
81 |
mesh size 19*19*38*38 thickness:38mm |
1220*3660 |
92 |
mesh size 25*25*50*50 thickness:50mm |
1220*3660 |
62 |
2.Quality guarantee is 1 year.
3.If it was proved due to the quality problem,we will bear all cost for replace during quality guarantee time.
cheap price and guaranteed quality. we can do the test as your required , such as SGS, ISO and so on.
2, Accept customized,
Our company accept customized, if our catalog don't the drift eliminator you need, is doesn't matter,
we can according your required to produce it.
3, Best service
Answering emails or solving questions timely. Delivery and update information on
time. Trust, good quality and service are the basic of long term business. I think you will satisfy with our service.
Give us your PO, let us cooperation for a long time.
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