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Structural Profiles - Floor Panel (Orthophthalic)
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Greenlogy TEC
FRP pultruded profiles are a new type of composite material made with glass fiber reinforcement as the matrix, resin as the binder, and glass fiber cloth as the covering reinforcement layer; after thorough impregnation, they are heated, formed and cured in a metal mold and then pulled by a pulling machine. They have good physical properties and are widely used in high-strength, large-span applications.
Type | Size (mm) | Weight (kg/m) | Size (in) | Weight (lbs/in) |
|---|---|---|---|---|
| FL-A | 508*7*50.8*8 | 19.7 | 20" x 1/4" x 2" x 5/16" | 43.4 |
| FL-B | 635*12*101.6*13 | 54.6 | 25" x 1/2" x 4" x 1/2" | 120 |
| FL-C | 498*4*50*4 | 9.4 | 20" x 3/16" x 2" x 3/16" | 20.7 |
| 50*20*4*4 | 0.7 | 2" x 13/16" x 3/16" x 3/16" | 1.54 | |
| 55*31*3*3 | 0.6 | 9/4" x 5/4" x 1/8" x 1/8" | 1.32 |
Markets
Construction
Bridges and highways
Chemical
Food and beverage
Manufacturing
Metals and mining
Microelectronics
Oil and gas
Pharmaceutical
Power
Pulp and paper
Recreation
Telecommunications
Transportation
Water and wastewater
Features:
Corrosion resistance
Low maintenance cost
Flame retardant
Low installation cost
Safe in heavy-metal environments
Long service life
Non-conductive and non-thermal-conductive
High strength-to-weight ratio
Raw material introduction — resin types
Code | Resin type | Flame retardant performance | Recommended applications |
|---|---|---|---|
VEFR-25 | Vinylester type | Oxygen index 28 and above | Acid, alkali and other harsh corrosive environments |
IFR-25 | Isophthalic type | Oxygen index 28 and above | VEFR type: economical, good performance, suitable for medium acid, alkali and solvent environments |
OFR-25 | Orthophthalic type | Oxygen index 28 and above | General acid and alkali environments |
Applications:
Greenlogy TEC pultruded FRP profiles are used across a wide range of applications, combining corrosion resistance, high strength, dimensional stability and light weight with thermal insulation and electrical insulation properties. Durable Greenlogy TEC profiles can provide many years of low-maintenance service in areas where steel, aluminum or wood components are traditionally specified. Today these profiles are commonly used in highly corrosive applications that previously required stainless steel and other costly components.
Greenlogy TEC profiles
Mechanical properties | ASTM | Unit | Value | Unit | Value |
|---|---|---|---|---|---|
Tensile strength, LW | D-638 | psi | 30000 | kgf/m² | 21092086 |
Tensile strength, CW | D-638 | psi | 7000 | kgf/m² | 4921487 |
Tensile modulus, LW | D-638 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Tensile modulus, CW | D-638 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
Compressive strength, LW | D-695 | psi | 30000 | kgf/m² | 21092086 |
Compressive strength, CW | D-695 | psi | 15000 | kgf/m² | 10546043 |
Compressive modulus, LW | D-695 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
Compressive modulus, CW | D-695 | 10^6psi | 1 | 10^6kgf/m² | 703 |
Flexural strength, LW | D-790 | psi | 30000 | kgf/m² | 21092086 |
Flexural strength, CW | D-790 | psi | 10000 | kgf/m² | 7030695 |
Flexural modulus, LW | D-790 | 10^6psi | 1.8 | 10^6kgf/m² | 1266 |
Flexural modulus, CW | D-790 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
Modulus of elasticity | Full section | 10^6psi | 2.8 | 10^6kgf/m² | 1969 |
Shear modulus | --- | 10^6psi | 0.45 | 10^6kgf/m² | 316 |
Short-beam shear | D-2344 | psi | 4500 | kgf/m² | 3163813 |
Punch shear | D-732 | psi | 10000 | kgf/m² | 7030695 |
Notched Izod impact strength, LW | D-256 | ft.-lbs./in. | 25 | kg/m | 3.46 |
Notched Izod impact strength, CW | D-256 | ft.-lbs./in. | 4 | kg/m | 0.55 |
Excluding round rods and square rods
Physical properties | ASTM | Unit | Value |
|---|---|---|---|
Barcol hardness | D-495 | --- | 45 |
24-hour water absorption | D-570 | % max | 0.45 |
Density | D-792 | lbs./in.³ | 0.062-0.07 |
Coefficient of thermal expansion, LW | D-696 | 10^-6in./in./℃ | 8 |
Flame retardant performance | ASTM | Unit | Value |
|---|---|---|---|
Tunnel test* | E-84 | Flame spread | 25 max |
Flame resistance* | D-635 | --- | Non-combustible |
Electrical properties | ASTM | Unit | Value |
|---|---|---|---|
Arc resistance, LW | D-495 | 秒（s） | 120 |
Dielectric strength, LW | D-149 | kv./in. | 35 |
Dielectric strength, PF | D-149 | Volts/mil | 200 |
Dielectric constant, PF | D-150 | @60hz | 5 |
LW = lengthwise, CW = crosswise, PF = perpendicular to laminate surface
*Applies to ISOFR and VEFR only
Applications
Orthophthalic structural profile floor panels are suitable for load-bearing platforms, walkways, trench covers and industrial operating floors that require strength and span capacity, and are particularly suited to wet conditions, corrosive media or applications requiring electrical insulation. To determine whether they suit your project environment, contact us for selection assessment based on your service conditions.
Selection Guidance
When selecting, consider span, uniformly distributed or concentrated loads, support method and installation environment, and match the corresponding specification from the table by section size and unit weight. If you provide your service parameters, we can help confirm a suitable specification and explain points to note.
Product Advantages
The floor panel uses glass fiber reinforcement and a resin matrix, formed by molding/pultrusion, offering relatively high specific strength, corrosion resistance and electrical insulation, and is easy to cut and install on site. Compared with traditional metal floor panels, it offers maintenance advantages in corrosive and insulation scenarios.
Inquiry Guidance
For detailed parameters of different specifications, supply scope and commercial terms, contact us for detailed specifications and a quotation. Please advise the required specification, quantity and service environment, and we will provide corresponding support.
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.
