FRP Molded Grating 83*83 H25
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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 |

Feature One

Feature Two

Feature Three

83*83*25(mm)
Panel size available:
1007*4007,1007*3007 Bidirectional force.
Bearing bar thickness (Top/Bottom):7.0/5.0
Bearing bar center:83
Open Aera:84%
Approx Weight:5.8kgs/m²

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 83*83 H25 is suited to platforms, walkways, trench covers and equipment operating surfaces that require corrosion resistance, high strength-to-weight ratio and slip resistance, and is commonly found in chemical, water treatment, power and marine engineering environments. Its 25 mm thickness and 83*83 mm mesh strike a balance between load capacity and openness, making it suitable for medium-to-light load access and drainage scenarios. For suitability under specific working conditions, please contact us to confirm based on your site conditions.
Selection Guide
Selection can start from several dimensions: load requirements, span, corrosive media, flame retardant requirements and installation method. The resin system affects corrosion resistance and flame retardant performance; grating thickness and mesh size affect load capacity and self-weight; surface treatment affects slip resistance and appearance. If you provide the service environment and load conditions, we can help recommend a suitable resin type and structural solution. For detailed specifications and selection advice, please contact us.
Product Advantages
Molded grating is formed in one piece from resin and fiberglass, offering general advantages such as light weight and high strength, corrosion resistance, non-conductivity and low maintenance, while the mesh structure allows water and air to pass through and reduces dirt accumulation. Compared with traditional metal grating, it is more durable in damp or corrosive environments, and is also relatively easy to install and cut. Actual performance is subject to the selected specification and test reports; please contact us to learn more.
Inquiry Guidance
For detailed specifications, resin options, pricing and delivery information on FRP molded grating 83*83 H25, please contact us. Please provide your application scenario, load requirements, dimensions, quantity and any special needs, and we will provide a targeted solution and quotation as soon as possible.
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