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FRP Molded Grating 38*38H35 Heavy-Duty Type
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Greenlogy TEC
FRP molded grating is a panel with a certain open area, made from unsaturated polyester resin (including isophthalic, orthophthalic, phenolic and bisphenol types) as the skeleton in custom molds.
Name | Content | Type |
|---|---|---|
Resin | 35% | OFR-25,IFR-25,VEFR-25 |
Glass fiber | 33% | E |
Filler | 31% | ATH,PR |
Others | 1% | --- |
Code | Resin type | Flame retardancy |
Recommended applications |
|---|---|---|---|
MP-5 | Phenolic type | Oxygen index up to about 80 | Low toxicity, high flame retardancy; applications with high fire safety requirements |
VEFR-25 | Vinyl ester type | Oxygen index 28 and above | Harsh environments with strong acid, alkali and other corrosive media |
VEFR-10 | VEFR-10 | 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 economical grade with excellent resistance to moderate acids, alkalis and solvents |
IFGR-30 | Food-grade benzene | Oxygen index 26 | Mainly used for 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 economy grade, no flame retardant requirement |
Coarse glass fiber selection
Code | Coarse sand type | Recommended applications |
E | E-glass sand | For high-strength and high-corrosion-resistance applications |
Select filler type
Code | Filler type | Recommended applications |
|---|---|---|
ATH | Aluminum hydroxide | Flame retardant, smoke suppression and corrosion resistance applications |
PR | No filler, pure resin | For high corrosion resistance applications |
38*38*35(mm)
Available panel dimensions:
1220*3660,1220*2440,915*3050
Bi-directional load bearing.
Load-bearing flat bar thickness (top/bottom): 10.5/9.0
Load-bearing flat bar center spacing: 38
Open area: 56%
Approximate weight: 29.4kgs/㎡
Line load (unit: mm)
Span (mm) |
Load (per unit width, kN/m, concentrated load) | Maximum Recommended | Apparent E1*10^6 N-mm^2/m |
| 400 | 7.3 | 19 | 7.14 |
Uniform load (unit: mm)
Span (mm) |
Uniform load (kN/m2) | Maximum Recommended | Apparent E1*10^6 N-mm^2/m |
|---|---|---|---|
| 400 | 1.8 | 100 | 7.14 |
| 600 | 7.7 | 45 | 8.55 |
Features:
Corrosion resistant
Slip resistant
Excellent ergonomics
Low installation cost
Flame retardant
Lightweight, with bidirectional strength; cutting makes the profiles easier to install.
Uniform color inside and out, with freely selectable colors.
Delivers favorable social and economic benefits.
Can be designed, flexible and varied in size, and dimensionally stable.
Widely used in:
Greenlogy TEC FRP grating is widely used for industrial platform flooring, stairways, walkways and platforms. Using FRP grating offers many advantages: good weather resistance, low maintenance cost, long service life and good slip resistance. In addition, FRP grating is simple, fast and flexible to process and assemble.
Application scenarios
The FRP molded grating 38*38H35 heavy-duty type is suitable for industrial platforms, trench covers, stair treads and equipment walkways that require high load-bearing capacity and corrosion resistance. Its structural design can meet the needs of long-term use in heavy-load environments. Actual load-bearing performance must be assessed in combination with the actual support conditions; please contact us for detailed application recommendations.
Selection guide
When selecting, please comprehensively consider factors such as load requirements, support span, type of corrosive medium and ambient operating temperature. Different resin types (such as orthophthalic, isophthalic and vinyl ester types) have different effects on corrosion resistance and flame retardant performance, and can be selected according to specific working conditions. For professional selection support, please contact us and provide your working condition parameters to receive targeted recommendations.
Product advantages
This grating is produced by a molded process and features light weight, high strength, corrosion resistance, slip resistance and insulation, and is easy to cut and install. The heavy-duty design enhances load-bearing capacity while retaining the inherent advantages of FRP materials, making it suitable for structural parts with higher requirements. Please refer to actual test reports for specific performance data; inquiries are welcome.
Inquiry guidance
For detailed specifications, technical parameters, prices and supply information on the FRP molded grating 38*38H35 heavy-duty type, please contact us. Please provide your specific application scenario and required quantity, and we will respond professionally as soon as possible.
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.
