FRP Molded Grating 25*100H38
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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 |




25*100*38(mm)
Panel size available:
1220*3660 Width stress
Bearing bar thickness (Top/Bottom):8.0/6.0
Bearing bar center:25
Open Aera:62%
Approx Weight:22.5kgs/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 25*100H38 is suitable for walkways, platforms, trench covers, stair treads and equipment operating surfaces that require slip resistance, corrosion resistance and load-bearing capacity. It is commonly used in humid or corrosive environments such as chemical, water treatment, power and marine engineering. Because molded grating is integrally molded with an open mesh structure, it is also suitable for applications requiring drainage, light transmission or reduced self-weight. For specific environment suitability, please contact us for detailed specifications and quotations.
Selection Guidance
During selection, the resin type, grating thickness and mesh size should be determined comprehensively based on actual loads, support spans, corrosive media and temperature of the service environment, and whether flame retardancy or insulation is required. Under the same 25*100H38 specification, different resin formulations perform differently in chemical resistance and flame retardancy. We recommend providing your working conditions so we can assist in recommending a suitable configuration. Please contact us for detailed specifications and quotations.
Product Advantages
Molded grating is integrally molded from resin and fiberglass, featuring light weight, high strength, corrosion resistance, slip resistance, insulation and maintenance-free characteristics. Compared with traditional metal grating, it has a longer service life in corrosive environments. The mesh structure facilitates cutting and on-site installation, and different resin systems can be selected as needed to balance chemical resistance and flame retardant performance. For specific performance, please contact us for detailed specifications and quotations.
Inquiry Guidance
To confirm the available resin types, colors, surface treatments and supply solutions for 25*100H38 molded grating, please contact us and provide your service environment and dimensional requirements so we can assist with selection. Bulk purchases, customized specifications and requests for technical documents are all welcome for direct discussion. Please contact us for detailed specifications and quotations.
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