简体中文
English
Pultruded Grating T-1810
Please feel freely to contact with us for new price .
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: 25mm
Open Area: 18%
Approx Weight (With three-core shoots): 13.8kg/m²
Liner load（units:mm）
Spacing | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Limit |
(mm) | 300 | 500 | 800 | 1500 | 2000 | 2500 | Load |
| 400 | 0.4 | 0.67 | 1.07 | 2 | 2.67 | 3.34 | 5900 |
| 600 | 1.24 | 2.06 | 3.3 | 8.25 | --- | --- | 2300 |
| 800 | 2.76 | 4.59 | 7.35 | 13.8 | --- | --- | 2300 |
| 1000 | 5.16 | 8.6 | 13.8 | --- | --- | --- | 2200 |
Uniform load（units：mm）
Spacing | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | Limit |
(mm) | 300 | 500 | 800 | 1500 | 2000 | 2500 | Load |
| 400 | 0.1 | 0.17 | 0.27 | 0.5 | 0.67 | 0.83 | 29600 |
| 600 | 0.46 | 0.77 | 1.24 | 2.32 | 3.1 | 3.87 | 12700 |
| 800 | 1.38 | 2.3 | 3.67 | 6.89 | 9.18 | 11.5 | 7300 |
| 1000 | 3.22 | 5.37 | 8.6 | --- | --- | --- | 4600 |
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 T-1810 is suitable for industrial platforms, walkways, stair treads, trench covers, and applications in wastewater treatment, chemical, and marine engineering where load-bearing and corrosion resistance are required. Its structure is assembled from pultruded "I"-type or "T"-type load-bearing bars with solid tubes or rods as connecting rods, featuring light weight, high strength, corrosion resistance, and slip resistance. For specific applicable environments, please consult us based on your working conditions.
Selection Guide
When selecting, consider the resin type (such as orthophthalic, isophthalic, vinyl ester, phenolic, etc.) to meet different corrosion resistance and flame retardant requirements, and determine the grating thickness, mesh size, load rating, and surface anti-slip treatment. Different resin systems correspond to different chemical resistance and flame retardant properties; for example, phenolic type has low toxicity and high flame retardant characteristics. Welcome to contact us for detailed specifications and selection advice.
Product Advantages
Pultruded Grating T-1810 is formed by the pultrusion process, with high fiber content, offering excellent unidirectional strength and high stiffness. Compared with molded grating, pultruded grating has higher strength in the load-bearing direction, making it suitable for long-span applications. The product is corrosion-resistant, maintenance-free, insulating and non-magnetic, and easy to install. For specific performance parameters, please consult us.
Inquiry Guide
For detailed specifications, technical parameters, prices, and delivery times of Pultruded Grating T-1810, please contact us. Please provide your specific application requirements, and we will offer you professional technical support and quotations.
