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FRP Molded Grating 19*19H30
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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% | --- |
Introduction of raw materials
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 |
19*19*30(mm)
Panel size available:
1220*4000,1220*3660,1220*2440,
915*3050 Bidirectional force.
Bearing bar thickness (Top/Bottom)：6.5/5.0
Bearing bar center：19
Open Aera：40%
Approx Weight：19.1kgs/m²
Liner load（units:mm）
Deflection | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Limit |
Span(mm) | 75 | 150 | 300 | 450 | 750 | 1500 | load |
| 300 | <0.25 | <0.225 | 0.25 | 0.51 | 0.76 | 1.52 | 9923 |
| 450 | 0.25 | 0.51 | 1.02 | 1.52 | 2.54 | 3.92 | 4827 |
| 600 | 0.51 | 1.27 | 2.29 | 3.56 | 5.84 | 7.38 | 4112 |
| 750 | 1.27 | 2.54 | 4.83 | 7.37 | 12.4 | 16.0 | 3174 |
| 900 | 2.27 | 4.54 | 9.08 | 13.6 | 18.7 | 22.1 | 2637 |
Uniform load（units：mm）
Deflection |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
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 | 16.4 | --- |
| 900 | 5.89 | 8.81 | 14.2 | 18.9 | --- | --- |
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
FRP molded grating 19*19H30 is commonly used in electroplating, wastewater treatment, chemical operating platforms, walkways and trench covers, and other occasions requiring slip resistance and corrosion resistance. Its 19mm mesh and 30mm thickness suit areas that need a certain load-bearing capacity and permeability to water and air. Welcome to contact us for detailed specifications and quotations.
Selection Guidance
During selection, consider the corrosive media in the service environment, load-bearing requirements and installation method, and confirm whether the resin type (such as orthophthalic, isophthalic, vinyl ester or bisphenol A) and the anti-slip surface form match. If you have special requirements for flame retardancy or chemical resistance, welcome to contact us for detailed specifications and quotations.
Product Advantages
Molded grating is formed as a whole, with fibers and resin interwoven throughout. It offers lightweight, high strength, corrosion resistance, slip resistance, and permeability to water and air, is easy to cut and install, and has relatively low maintenance costs. Compared with metal grating, it is more likely to remain stable in damp and corrosive environments. Welcome to contact us for detailed specifications and quotations.
Inquiry Guidance
To confirm the applicable resin system, color, surface treatment or packaging method for 19*19H30 molded grating, please provide your application scenario and quantity requirements. Welcome to contact us for detailed specifications and quotations, and we will recommend a suitable solution based on your working conditions.
