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FRP Molded Grating 38*152 H38
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Genius FRP
Glass fiber reinforced plastic ( FRP ) molding grid is a kind of plate material with a certain opening rate, which is made of unsaturated polyester resin ( including isophthalic up, linbenxing, type and fenquanxing, bisphenol ) as skeleton in the customization mold.
Name | Content | Type |
Resin | 35% | OFR-25、IFR-25、VEFR-25 |
Fiberglass | 33% | E |
Filler | 31% | ATH、PR |
Others | 1% | --- |
Resin type
Code | Resin type | Flame retardant property | Recommended usage occasions |
MP-5 | Phenolic type | Oxygen index can reach about 80 | Low toxicity and high flame retardant, fire safety is very important for the occasion |
VEFR-25 | Vinyl type | Oxygen index 28 or above | Acid, alkali and other corrosive harsh environment |
VEFR-10 | Vinyl type | Oxygen index 35 or above | Flame retardant requirements of high acid, alkali and good occasions |
IFR-25 | Meta benzene | Oxygen index 28 or above | A VEFR type economy, and excellent, moderate acid alkali and solvent |
IFGR-30 | Benzene food grade | Oxygen index 26 | Mainly used in meat products and food processing plants |
OFR-25 | Ortho type | Oxygen index 28 or above | General acid and alkali environment |
OCR | Ortho type | Oxygen index below 28 | OFR-25 economy, no flame retardant requirements |
The type selection of coarse glass fiber
Code | Coarse sand type | Recommended usage occasions |
E | Non alkali sand | For high strength requirements and high corrosion resistance of the occasio |
Selected filler type
Code | Filler type | Recommended usage occasions |
ATH | Aluminum hydroxide | Retardant, smoke suppression, corrosion-resistant occasions |
PR | No filler, pure resin | For high corrosion-resistant applications |
38*152*38(mm)
Panel size available:
1220*3660,1220*2440,915*3050 Length stress
Bearing bar thickness (Top/Bottom)：8.0/6.0
Bearing bar center：38
Open Aera：67%
Approx Weight：15.92kgs/m²
Liner load（units:mm）
Deflcvtion | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Limit |
Span( mm) | 75 | 150 | 300 | 450 | 600 | 750 | Load |
| 300 | <0.25 | <0.25 | 0.25 | 0.51 | 0.51 | 0.76 | 12628 |
| 450 | <0.25 | 0.25 | 0.76 | 1.02 | 1.52 | 1.78 | 9946 |
| 600 | 0.25 | 0.76 | 1.52 | 2.29 | 3.05 | 3.81 | 8233 |
| 750 | 0.76 | 1.27 | 2.79 | 4.06 | 5.33 | 6.6 | 7040 |
| 900 | 1.02 | 2.29 | 4.32 | 6.64 | 8.64 | 10.9 | 6146 |
| 1050 | 1.52 | 3.3 | 6.6 | 9.91 | --- | --- | 5439 |
| 1200 | 2.29 | 4.83 | 9.65 | --- | --- | --- | 5141 |
Uniform load（units：mm）
Deflcvtion | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | Limit |
Span( mm) | 350 | 450 | 750 | 1000 | 1500 | 2500 | Load |
| 300 | <0.25 | <0.25 | <0.25 | 0.25 | 0.25 | 0.51 | 41358 |
| 450 | <0.25 | 0.25 | 0.51 | 0.76 | 1.02 | 1.78 | 26962 |
| 600 | 0.51 | 1.02 | 1.27 | 1.78 | 2.79 | 4.57 | 21716 |
| 750 | 1.03 | 2.03 | 3.05 | 4.06 | 6.35 | --- | 18446 |
| 900 | 2.54 | 4.06 | 6.1 | 8.13 | 12.2 | --- | 13420 |
| 1050 | 4.57 | 7.11 | 10.7 | --- | --- | --- | 10180 |
| 1200 | 7.87 | 11.9 | --- | --- | --- | --- | 8418 |
The characteristics:
Corrosion Resistant
Slip Resistant
Superior Ergonomics
Low Install Cost
Fire Retardant
Lightweight,Bi-directional Strength, and the cutting makes the pipes easier to install.
The internal and external uniform color and color can be arbitrary choice.
It has good social and economic benefits.
Can design , flexible and varied size, size stability
Widely used in:
Genius FRPgrating is widely used in landing (industrial) floor, stairs and walkways and platforms. Using glass fiber reinforced plastic grille has many advantages: glass fiber reinforced plastic grille, weather resistance, low maintenance cost, has a long service life and good anti-skid performance. In addition, the glass fiber reinforced plastic grille is simple, fast, flexible processing and assembly.
Application Scenarios
FRP molded grating 38*152 H38 is suitable for operating platforms, walkways, trench covers and stair treads in petrochemical, power, wastewater treatment, marine engineering and other fields. Its corrosion resistance, light weight and high strength make it perform well in humid, acid and alkali corrosive environments.
Selection Guide
When selecting, factors such as load requirements, service environment (corrosive media, temperature) and safety needs (e.g., flame retardancy, anti-slip) should be considered. Different resin types (such as orthophthalic, isophthalic, vinyl ester, phenolic) provide different corrosion resistance and flame-retardant properties, and can be selected according to specific working conditions. Please contact us for detailed specifications and selection advice.
Product Advantages
FRP molded grating offers advantages such as light weight and high strength, corrosion resistance, anti-slip, insulation and maintenance-free operation, and colors and sizes can be customized on demand. Its unique mesh structure facilitates installation and cutting, making it suitable for various complex occasions.
Inquiry Guide
For more product information, technical parameters or quotations, please contact us at any time. We provide professional technical support and customization services. You are welcome to inquire.
