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FRP Molded Grating 25*100H25
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Greenlogy TEC
FRP molded grating is a panel with a certain open area, made with unsaturated polyester resin (including isophthalic, orthophthalic, phenolic and bisphenol types) as the matrix and produced in custom molds.
Name | Content | Type |
|---|---|---|
Resin | 35% | OFR-25,IFR-25,VEFR-25 |
Glass fiber | 33% | E |
Filler | 31% | ATH,PR |
Others | 1% | --- |
Resin type
Code | Resin type | Flame retardancy | Recommended applications |
|---|---|---|---|
MP-5 | Phenolic type | Oxygen index up to about 80 | Low toxicity and high flame retardancy; suitable for applications with high fire safety requirements |
VEFR-25 | Vinyl ester type | Oxygen index 28 and above | Harsh corrosive environments such as acids and alkalis |
VEFR-10 | Vinyl ester type | Oxygen index 35 and above | Applications requiring high flame retardancy and good acid and alkali resistance |
IFR-25 | Isophthalic type | Oxygen index 28 and above | VEFR type, economical, good performance, resistant to moderate acids, alkalis and solvents |
IFGR-30 | Food grade | Oxygen index 26 | Mainly used in meat products and food processing plants |
OFR-25 | Orthophthalic type | Oxygen index 28 and above | General acid and alkali environments |
OCR | Orthophthalic type | Oxygen index below 28 | OFR-25 economical type, no flame retardancy requirement |
Selection of coarse glass fiber
Code | Coarse roving | Recommended applications |
E | E-glass roving | For applications requiring high strength and high corrosion resistance |
Selection of filler type
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 |
25*100*25(mm)
Optional panel dimensions:
1007*3007 Bearing bar width
Bearing bar thickness (top/bottom): 7.0/5.5
Bearing bar center distance: 25
Open area: 67%
Approximate weight: 13 kgs/m²
Line load (unit: mm)
Deflection | kg/m | kg/m | kg/m | kg/m | kg/m | kg/m | Ultimate |
|---|---|---|---|---|---|---|---|
Span (mm) | 75 | 150 | 300 | 450 | 600 | 750 | Load |
| 300 | 0.33 | 0.48 | 0.74 | 0.99 | 1.27 | 1.52 | 9942 |
| 600 | 0.86 | 1.73 | 3.45 | 5.18 | 6.91 | 8.64 | 4305 |
| 750 | 1.40 | 2.72 | 5.11 | 7.16 | 9.55 | 11.9 | 3589 |
| 900 | 2.41 | 4.72 | 8.18 | 12.4 | 16.5 | 20.6 | 3216 |
Uniformly distributed load (unit: mm)
Deflection |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
|---|---|---|---|---|---|---|---|
Span (mm) | 240 | 480 | 980 | 1450 | 2450 | 3650 | 4880 |
| 300 | 0.28 | 0.38 | 0.53 | 0.71 | 1.04 | --- | 1.91 |
| 600 | 0.91 | 1.85 | 3.68 | 5.54 | 9.22 | --- | 18.5 |
| 900 | 3.63 | 6.6 | 12.6 | 18.5 | --- | --- | --- |
| 1050 | 8.01 | 14.9 | --- | --- | --- | --- | --- |
Features:
Corrosion resistant
Slip resistant
Excellent ergonomic design
Low installation cost
Flame retardant
Lightweight, high bi-directional strength, and easy to cut and install.
Uniform color inside and out; color can be freely selected.
Delivers good social and economic benefits.
Designable, flexible and diverse in size, dimensionally stable
Widely used in:
Greenlogy TEC FRP grating is widely used for platform (industrial) flooring, stairways, walkways and platforms. Using FRP grating offers many advantages: good weather resistance, low maintenance cost, long service life and good anti-slip performance. In addition, FRP grating is simple, fast and flexible to process and assemble.
Application scenarios
FRP molded grating 25*100H25 is suitable for platforms, walkways, stair treads and trench covers in chemical, petroleum, power, marine engineering and other fields. Its corrosion resistance, anti-slip performance and high strength-to-light weight make it perform well in harsh environments such as damp, acid and alkaline conditions.
Selection guide
When selecting, consider load-bearing requirements, span, corrosive environment and safety level. 25*100H25 indicates a grating thickness of 25 mm and a mesh size of 100 mm. Different resin types (such as orthophthalic, isophthalic, vinyl ester, phenolic, etc.) can be selected according to specific needs to meet corrosion resistance or flame retardant requirements.
Product advantages
FRP molded grating features light weight, high strength, corrosion resistance, anti-slip, insulation and maintenance-free operation, with a long service life and easy installation, effectively reducing long-term costs.
Inquiry guidance
For more detailed specifications or technical parameters of FRP molded grating 25*100H25, or to obtain a quotation, please contact us; we will provide professional technical support and customization services.
Operating environment
- This FRP molded grating is based on unsaturated polyester resin and supports use in indoor and outdoor installations where moisture and humid air are present.
- The phenolic resin option (MP-5) offers low toxicity and high flame retardant performance, suitable for fire-sensitive environments.
- With its fiberglass reinforcement and resin matrix, the grating is suitable for areas exposed to corrosive media, as the material resists chemical attack.
- Typical applications include walkways and platforms, where the grating must withstand foot traffic and environmental exposure without losing structural integrity.
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.
