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Pultruded Grating I-6015
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Genius FRP
Pultruded FRP grating is made of pultruded "I", "T" shaped profile as a bearing strip, with a solid pipe or bar as a connecting rod, made by a certain assembly process with a gap of the plate.
Name | Contect | Type |
Resin | 25% | OFR-25、IFR-25、VEFR-25 |
Fiberglass | 65% | E |
Filler | 8% | ATH、PR |
Others | 2% | --- |
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 |
Standard Panel Size:
1220mm,915mm-wide 3050mm,6100mm-length
Bearing Bar: 38mm
Open Area: 60%
Approx Weight (With three-core shoots): 16.1kg/m²
Liner load（units:mm）
Spacing | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Limit |
(mm) | 300 | 450 | 750 | 1500 | 3000 | 5950 | Load |
| 450 | 0.19 | 0.29 | 0.51 | 0.96 | 2.03 | 3.81 | 17472 |
| 600 | 0.51 | 0.76 | 1.02 | 2.29 | 4.32 | 8.38 | 13108 |
| 900 | 1.57 | 2.33 | 3.89 | 7.11 | 14.6 | 25.2 | 8460 |
| 1200 | 2.79 | 4.32 | 7.11 | 14.2 | 28.5 | 56.9 | 6047 |
Uniform load（units：mm）
Spacing | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | Limit |
(mm) | 1000 | 1900 | 3900 | 7000 | 9500 | 19500 | Load |
| 450 | 0.45 | 0.75 | 1.56 | 2.97 | 3.78 | 6.56 | 76430 |
| 600 | 0.91 | 1.82 | 3.78 | 6.83 | 8.57 | 14.9 | 43004 |
| 900 | 3.29 | 6.06 | 9.87 | 18.7 | --- | --- | 18570 |
| 1200 | 7.6 | 15 | --- | --- | --- | --- | 9920 |
The characteristics:
Fire Retardant
High Flame Resistance
Low Smoke and Toxic Fume Emissions
High Strength-to-Weight Ratio
Corrosion Resistant
Low Maintenance
Slip Resistant
Electrically & Thermally Non-Conductive
Easily Fabricated
Impact Resistant
UV resistance
Maintenance free
Installation and accessories
Application Scenarios
Pultruded Grating I-6015 is assembled from pultruded "I"-shaped load bars and solid tubes or rods used as connecting rods. It is suitable for platforms, walkways, trench covers and various industrial operating surfaces that require lightweight construction, high load-bearing capacity and corrosion resistance. If your operating conditions involve severe corrosion, moisture or flame-retardant requirements, please contact us for detailed specifications and quotations, and we will help determine suitability.
Selection Guide
During selection, you may consider load-bearing requirements, span conditions, the corrosion level of the operating environment and flame-retardant requirements, compare the differences between different resin systems (such as phenolic and vinyl ester types) in terms of flame retardancy and applications, and accordingly determine the load bar specifications and connecting rod type. As specific parameters need to match the operating conditions, please provide your service conditions, and we can help recommend a suitable configuration and provide detailed specifications and quotations.
Product Advantages
The pultrusion process enables continuous fiber distribution along the load-bearing direction. While remaining lightweight, the product offers good load-bearing capacity, is corrosion-resistant, and is easy to cut, install and process on site. The grating's open assembly structure facilitates drainage, ventilation and prevention of dirt accumulation, making it suitable for long-term use scenarios with requirements for durability and maintenance costs.
Inquiry Guide
If you need to confirm whether Pultruded Grating I-6015 meets your project requirements, please contact us and provide information such as the operating environment, load-bearing conditions and dimensional requirements. On this basis, we can provide detailed specifications, technical data and a quotation, and assist you through the selection process.
