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FRP Molded Grating 50.8*50.8 H13
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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 |
50.8*50.8*13(mm)
Panel size available:
1220*4000,1220*3660,1220*2440,
915*3050 Bidirectional force.
Bearing bar thickness (Top/Bottom)：7.0/6.0
Bearing bar center：50.8
Open Aera：82%
Approx Weight：5.8kgs/m²
Liner load（units:mm）
Span in (mm) | Load in kn/m of widht (concentrated) | Maximum Recommended | Apparent E1*10^6 N-mm^2/m |
| 400 | 1.5 | 30 | 11.8 |
| 600 | 3.9 | 21 | 14.9 |
| 800 | 8.4 | 12 | 16.5 |
| 1000 | 15.9 | 10 | 17.0 |
Uniform load（units：mm）
Span in (mm) | Load in kn/sqm (uniformed) | Maximum Recommended | Apparent E1*10^6 N-mm^2/m |
| 400 | 0.4 | 154 | 11.8 |
| 600 | 1.5 | 73 | 14.9 |
| 800 | 0.4 | 35 | 16.5 |
| 1000 | 9.9 | 21 | 17.0 |
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 50.8*50.8 H13 is suitable for walkways, platforms, trench covers and stair treads that require slip resistance, corrosion resistance and load-bearing capacity, and is commonly used in corrosive environments such as chemical, water treatment, electroplating and offshore platform applications. Its grid structure facilitates drainage, light transmission and ventilation, and different resin systems can be selected according to specific working conditions. Contact us to describe your service environment and obtain suitable recommendations.
Selection Guide
When selecting, it is recommended to first confirm the load-bearing requirements, span, corrosive media and flame retardancy requirements, and then choose the resin type (such as orthophthalic, isophthalic, vinyl ester or bisphenol A) as well as the grating thickness and mesh size accordingly. Different resin systems have different emphases in corrosion resistance and flame retardancy, and need to be weighed against actual working conditions. Contact us to provide your working condition parameters, and our technical personnel will assist with selection.
Product Advantages
Molded grating is formed in one piece from resin and fiberglass, featuring light weight, high strength, corrosion resistance, slip resistance and insulation, and is easy to cut, install and maintain later. Its grid structure reduces water and dust accumulation, making it suitable for long-term use in humid or chemically corrosive environments. Specific performance varies with different resin and fiber ratios. Contact us for detailed information.
Inquiry Guide
If you need to know the detailed specifications, resin options, price and delivery arrangements of FRP molded grating 50.8*50.8 H13, please contact us. Please provide your service environment, load-bearing requirements and required quantity, and we will recommend a suitable solution and reply with a quotation accordingly. Customization according to drawings and bulk purchase inquiries are supported.
