简体中文
English
FRP Molded Grating 40*40 H30
Request a Quote
Please feel freely to contact with us for new price .
Greenlogy TEC
Fiberglass reinforced plastic (FRP) molded grating is a panel with a certain open area, produced in custom molds using unsaturated polyester resin (including isophthalic, orthophthalic, phenolic and bisphenol types) as the matrix.
Name | Content | Type |
|---|---|---|
Resin | 35% | OFR-25,IFR-25,VEFR-25 |
Glass fiber | 33% | E |
Filler | 31% | ATH,PR |
Other | 1% | --- |
Raw material introduction
Resin type
Code | Resin type | Flame retardant performance | Recommended applications |
|---|---|---|---|
MP-5 | Phenolic type | Oxygen index up to approximately 80 | Low toxicity and high flame retardancy, suitable for applications where fire safety is very important |
VEFR-25 | Vinyl type | Oxygen index 28 and above | Harsh corrosive environments such as acids and alkalis |
VEFR-10 | Vinyl type | Oxygen index 35 and above | Acid and alkali environments with high flame retardant requirements and good performance |
IFR-25 | Isophthalic type | Oxygen index 28 and above | VEFR economical type, good performance, resistant to moderate-strength acids, alkalis and solvents |
IFGR-30 | styrene-based, food grade | oxygen index 26 | mainly used in meat processing 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-retardant requirement |
Coarse glass fiber type selection
Code | Coarse sand type | Recommended applications |
E | E-glass sand | For applications requiring high strength and high corrosion resistance |
Filler type selection
Code | Filler type | Recommended applications |
|---|---|---|
ATH | Aluminum hydroxide | For flame-retardant, smoke-suppressing and corrosion-resistant applications |
PR | No filler, pure resin | For high corrosion resistance applications |
40*40*30(mm)
Optional panel dimensions:
1247*4047,1007*4047,1007*3007
Load-bearing in both directions.
Load-bearing flat bar thickness (top/bottom): 7.0/5.0
Load-bearing flat bar center-to-center spacing: 40
Open area: 67%
Approximate weight: 14.6kgs/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 | 750 | 1500 | Load |
| 300 | <0.25 | <0.25 | 0.26 | 0.51 | 0.76 | 1.53 | 9924 |
| 450 | 0.26 | 0.51 | 1.02 | 1.53 | 2.54 | 3.92 | 4828 |
| 600 | 0.51 | 1.27 | 2.29 | 3.56 | 5.85 | 7.38 | 4113 |
| 750 | 1.27 | 2.54 | 4.83 | 7.37 | 12.5 | 16 | 3174 |
| 900 | 2.27 | 4.54 | 9.08 | 13.7 | 18.8 | 22.1 | 2638 |
Uniformly distributed load (unit: mm)
Deflection |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
kg/m² |
|---|---|---|---|---|---|---|
Span (mm) | 350 | 500 | 750 | 1000 | 1500 | 2500 |
| 300 | 0.29 | 0.48 | 0.57 | 0.75 | 1.15 | 1.82 |
| 450 | 0.78 | 1.19 | 1.81 | 2.47 | 3.54 | 5 |
| 600 | 1.76 | 2.66 | 4.28 | 5.56 | 8.41 | 13.2 |
| 750 | 3.48 | 5.12 | 8.21 | 11 | 16.5 | --- |
| 900 | 5.89 | 8.81 | 14.2 | 19 | --- | --- |
Features:
Corrosion resistant
Slip resistant
Ergonomic advantages
Low installation cost
Flame retardant
Lightweight with high bidirectional strength, and cutting makes installation more convenient.
Uniform color inside and out, with a choice of colors.
Delivers solid social and economic benefits.
Designable, flexible and diverse in size, dimensionally stable
Widely used in:
Greenlogy TEC FRP grating is widely used for industrial platform floors, 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
Molded FRP grating 40*40H30 is widely used for operating platforms, walkways, stair treads and trench covers in petrochemical, power, wastewater treatment, marine engineering and other fields. Its corrosion resistance, anti-slip performance, light weight and high strength make it suitable for damp and corrosive environments such as acid and alkali conditions. To learn about its applicability under specific working conditions, please contact us for detailed specifications and a quotation.
Selection Guide
Selection should take into account load requirements, span, corrosive environment and safety needs. Different resin types (such as orthophthalic, isophthalic, vinyl ester and bisphenol A) and thicknesses affect the grating's corrosion resistance, flame retardancy and mechanical properties. We recommend choosing the appropriate model based on actual service conditions; please contact us for detailed specifications and a quotation.
Product Advantages
Molded FRP grating features excellent corrosion resistance, light weight, high strength, anti-slip performance, insulation and long service life. Its grooved or gritted surface design provides good anti-slip performance, and it is easy to cut and install with low maintenance cost. To learn about specific performance data, please contact us for detailed specifications and a quotation.
Inquiry Guidance
If you are interested in molded FRP grating 40*40H30 or have specific requirements, please contact us for detailed specifications and a quotation. We can provide customized solutions to meet your project requirements.
Service Environment
- Molded FRP grating (40×40H30) uses unsaturated polyester resin as its matrix, and the resin type can be selected according to the specific chemical exposure environment.
- Suitable for industrial locations, including indoor and outdoor platforms, walkways and stair treads.
- Service conditions such as temperature, humidity and corrosive media should match the selected resin grade.
- For environments with fire safety requirements, phenolic resin with flame-retardant properties is available.
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.
