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Pultruded Grating T-1210
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Greenlogy TEC
The FRP pultruded grating is made with pultruded "I"-shaped and "T"-shaped profiles as load-bearing bars and solid tubes or rods as connecting rods, assembled through a certain process, with gaps left in the panel surface.
Name | Content | Type |
|---|---|---|
Resin | 25% | OFR-25,IFR-25,VEFR-25 |
Glass fiber | 65% | E |
Filler | 8% | ATH,PR |
Others | 2% | --- |
Code | Resin type | Flame retardancy | Recommended applications |
|---|---|---|---|
MP-5 | Phenolic type | Oxygen index can reach about 80 | Low toxicity and high flame retardancy; applications with critical fire safety requirements |
VEFR-25 | Vinyl type | Oxygen index 28 or above | Harsh corrosive environments such as acids and alkalis |
VEFR-10 | Vinyl type | Oxygen index above 35 | Applications requiring high flame retardancy and good acid/alkali resistance |
IFR-25 | Isophthalic type | Oxygen index 28 or above | VEFR economical type, good performance, resistant to moderate acids, alkalis and solvents |
IFGR-30 | benzene-type (styrene-based), food grade | oxygen index 26 | mainly used in meat products and food processing plants |
OFR-25 | orthophthalic type | Oxygen index 28 or above | general acid and alkali environments |
OCR | orthophthalic type | oxygen index below 28 | OFR-25 economical type, no flame-retardancy requirement |
coarse glass fiber selection
Code | coarse sand type | Recommended applications |
E | alkali-free sand | for high-strength and high-corrosion-resistance applications |
filler type selection
Code | filler type | Recommended applications |
|---|---|---|
ATH | aluminum hydroxide | flame-retardant, smoke-suppressing and corrosion-resistant applications |
PR | no filler, pure resin | for high-corrosion-resistance applications |
Standard panel dimensions:
1220 mm, 915 mm wide; 3050 mm, 6100 mm long
Load-bearing flat steel bar: 25 mm
Open area: 12%
Approximate weight (including three cross bars): 14.5 kg/m²
Linear load (unit: mm)
Spacing | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Ultimate |
|---|---|---|---|---|---|---|---|
(mm) | 150 | 300 | 450 | 750 | 1500 | 3000 | Load |
| 450 | 0.25 | 0.51 | 0.76 | 1.27 | 2.29 | 4.83 | 6482 |
| 600 | 0.51 | 1.02 | 1.52 | 2.29 | 4.83 | 9.65 | 4857 |
| 900 | 1.52 | 3.05 | 4.83 | 7.87 | --- | --- | 3233 |
| 1200 | 3.56 | 7.37 | 10.9 | --- | --- | --- | 2429 |
Uniform load (unit: mm)
Spacing | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | kg/m² | Ultimate |
|---|---|---|---|---|---|---|---|
(mm) | 450 | 950 | 1450 | 2400 | 4850 | 9500 | Load |
| 450 | <0.25 | 0.25 | 0.76 | 1.02 | 2.29 | 4.57 | 14933 |
| 600 | 0.51 | 1.27 | 1.78 | 3.05 | 6.1 | 12.2 | 11175 |
| 900 | 2.79 | 5.84 | 8.89 | --- | --- | --- | 7076 |
| 1200 | 9.14 | --- | --- | --- | --- | --- | 3562 |
Features:
Flame retardant
High flame retardancy
Low smoke and low toxic fume emission
High strength-to-weight ratio (high specific strength)
Corrosion resistant
Low maintenance
Slip resistant
Electrically and thermally non-conductive
Easy to process
Impact resistance
UV resistance
Maintenance-free
Installation and accessories
Applications
Pultruded grating T-1210 is commonly used in industrial platforms, walkways, trench covers and equipment operating surfaces that require high load capacity, corrosion resistance and slip resistance, and is particularly suited to damp, acidic, alkaline or corrosion-prone environments. Please confirm the specific applicable conditions with us based on the medium, span and load requirements.
Selection guide
When selecting, we recommend specifying the load-bearing bar profile and spacing, grating thickness, resin system (such as orthophthalic, isophthalic, vinyl ester or phenolic) and surface anti-slip requirements, then determining the solution based on the corrosiveness of the service environment and fire protection needs. You are welcome to contact us for assistance from our technical staff in completing the selection.
Product advantages
Pultruded grating uses pultruded profiles as load-bearing bars, with fibers continuously distributed along the load direction, so it offers high load efficiency and good stiffness while being lightweight, corrosion-resistant and easy to cut and install. Compared with metal grating, it is less prone to rust in damp and corrosive environments and has lower maintenance costs.
Inquiry guidance
To learn about the detailed specifications, resin options, load data and pricing of pultruded grating T-1210, please contact us and provide your service environment and dimensional requirements. We can offer targeted product recommendations and commercial solutions based on your operating conditions.
Service environment
- Pultruded FRP grating T-1210 is manufactured with a glass fiber reinforced polymer matrix, and its formulation resists corrosion from acids, alkalis, salts and a variety of industrial solvents, making it suitable for indoor and outdoor installation.
- This grating is designed for use in environments such as chemical processing plants, wastewater treatment facilities, cooling towers, and marine or offshore platforms where damp and aggressive media are present.
- It can operate reliably at the various ambient temperatures and humidity levels typical of industrial operations, without the expansion or degradation commonly associated with conventional materials.
- Its non-conductive properties and UV resistance allow long-term use in outdoor walkways, platforms and stair treads. For specific temperature or chemical concentration limits, please contact us for the complete parameter list.
Custom Cutting
Need panels that fit, or cut to shape? We custom cut FRP grating and profiles to your drawing: panels cut to size or to shape (corner cuts, cutouts), cut edges sealed with resin, and pre-cut and pre-drilled to drawing before shipping. See the custom cutting services.
