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Molded FRP Grating 38*38H30
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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 occasion |
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*38*30(mm)
Panel size available:
1524*4000,1220*4000,1220*3660,
1220*2440,915*3050 Bidirectional force.
Bearing bar thickness (Top/Bottom)：6.0/5.0
Bearing bar center：38
Open Aera：68%
Approx Weight：14.6kgs/m²
Liner load（units:mm）
Deflection |
|
| kg/m |
|
|
|
Limit |
Span (mm) | 75 | 150 | 300 | 450 | 750 | 1500 |
load |
| 300 | <0.25 | <0.25 | 0.25 | 0.51 | 0.76 | 1.52 | 9923 |
| 450 | 0.25 | 0.51 | 1.02 | 1.52 | 2.54 | 3.92 | 4828 |
| 600 | 0.51 | 1.27 | 2.29 | 3.56 | 5.84 | 7.38 | 4112 |
| 750 | 1.27 | 2.54 | 4.83 | 7.37 | 12.5 | 16.0 | 3174 |
| 900 | 2.27 | 4.54 | 9.08 | 13.6 | 18.7 | 22.1 | 2637 |
Uniform load（units：mm）
Deflection |
|
|
kg/m² |
|
|
|
Span (mm) | 350 | 500 | 750 | 1000 | 1500 | 2500 |
| 300 | 0.29 | 0.48 | 0.57 | 0.75 | 1.15 | 1.82 |
| 450 | 0.78 | 1.19 | 1.81 | 2.47 | 3.54 | 4.95 |
| 600 | 1.76 | 2.66 | 4.28 | 5.56 | 8.41 | 13.2 |
| 750 | 3.48 | 5.12 | 8.21 | 11.0 | 16.42 | --- |
| 900 | 5.89 | 8.81 | 14.2 | 18.9 | --- | --- |
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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 FRP grating 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
Molded FRP grating 38*38H30 is suitable for platforms, walkways, trench covers and various industrial operating surfaces that require slip resistance, corrosion resistance and load-bearing capacity. Its grid structure facilitates drainage, ventilation and light transmission, and it is commonly used in chemical, water treatment, power and marine engineering environments. Contact us to confirm suitability for your specific working conditions.
Selection Guide
When selecting, please consider the resin system, load direction, support span and installation method, and make a comprehensive assessment based on media corrosiveness, ambient temperature and fire performance requirements. Different resin types emphasize different aspects of corrosion resistance and flame retardant performance, and should be matched to the actual application scenario. Contact us for detailed specifications and selection advice.
Product Advantages
Molded grating is integrally formed, with fiber and resin evenly distributed, combining light weight, high strength, corrosion resistance and slip resistance, and is easy to cut and install on site. The surface can be treated for slip resistance, and long-term maintenance costs are relatively low. Contact us to learn about the performance characteristics of different resin systems.
Inquiry Guide
If you need to confirm the resin type, color, size and supply options for 38*38H30 molded grating, please contact us. Please provide information such as the operating environment, load-bearing requirements and quantity, and we will provide specification recommendations and quotations accordingly.
