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Structural Profiles - Rectangular Tube (Vinyl Ester)
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Genius FRP
FRP structural shapes profile is made of glass fiber reinforced material, resin as adhesive, glass fiber cloth as a package reinforcement layer, through the thorough penetration, in the metal mold heating, molding, curing, drawing in the traction machine pulled A new type of composite material, with good physical properties, widely used in high strength, large span Situation.
Varieties | Size(mm) | Weight(kg/m) | Size(in) | Weight(lbs/in) |
Flat tube | A*B*T1*T2 | A*B*T1*T2 | ||
| FT44 | 44*25*3.2*3.2 | 0.8 | 7/4" x 1" x 1/8" x 1/8" | 1.76 |
| FT50A | 51*25*3*3 | 0.79 | 2" x 1" x 1/8" x 1/8" | 1.74 |
| FT50B | 51*25*6.4*6.4 | 1.54 | 2" x 1" x 1/4" x 1/4" | 3.4 |
| FT76 | 76*35*3*6 | 1.55 | 3" x 11/8" x 1/8" x 1/4" | 3.42 |
| FT80 | 80*60*5*5 | 2.5 | 25/8" x 19/8" x 3/16" x 3/16" | 5.51 |
| FT91A | 91*38*4*4 | 1.78 | 7/2" x 3/2" x 3/16" x 3/16" | 3.92 |
| FT112A | 112*91*6.4*6.4 | 4.46 | 9/2" x 7/2" x 1/4" x 1/4" | 9.83 |
| FT120 | 120*45*3*3 | 2 | 19/4" x 7/4" x 1/8" x 1/8" | 4.41 |
| FT175 | 175*50*9*9 | 7 | 55/8" x 2" x 3/8" x 3/8" | 15.4 |
Markets
Architectural
Bridge & Highway
Chemical
Food & Beverage
Manufacturing
Metals & Mining
Microelectronics
Oil & Gsa
Pharmaceutical
Power
Pulp & Paper
Recreation
Telecommunications
Transportation
Water & Wastewater
The characteristics:
Corrosion Resistant
Low Maintenance
Fire Retardant
Low Install Cost
Heavy Metal Safe
Long Service Life
Electrically & Thermally Non Conductive
High Strength-to-Weight Ratio
Introduction of raw materials——Resin type
Code | Resin type | Flame retardant property | Recommended usage occasions |
VEFR-25 | Vinyl type | Oxygen index 28 or above | Acid, alkali and other corrosive harsh environment |
IFR-25 | Meta benzene | Oxygen index 28 or above | A VEFR type economy, and excellent, moderate acid alkali and solvent |
OFR-25 | Ortho type | Oxygen index 28 or above | General acid and alkali environment |
Application:
Genius© pultruded fiberglass structural shapes from Genius Composite Inc. are used in a wide range of applications and provide a unique combination of corrosion resistance, high strength, dimensional stability and light weight, along with thermal and electric non-conductivity. Durable Genius shapes provide years of low maintenance service in areas where steel, aluminum or wood components are traditionally specified. Today ,these shapes are often used in highly corrosive applications where stainless steel and other expensive components were once required.
Genius Shapes
Mechanical Properties | ASTM | Units | Value | Units | Value |
Tensile Stress, LW | D-638 | psi | 30000 | kgf/m² | 21092086 |
Tensile Stress, 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 Stress, LW | D-695 | psi | 30000 | kgf/m² | 21092086 |
Compressive Stress, 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 Stress, LW | D-790 | psi | 30000 | kgf/m² | 21092086 |
Flexural Stress, 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,LW | D-256 | ft.-lbs./in. | 25 | kg/m | 3.46 |
Notched Izod Impact,CW | D-256 | ft.-lbs./in. | 4 | kg/m | 0.55 |
Excludes Round Rod and Square Bar
Physical Properties | ASTM | Units | Value |
Barcoal | 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 |
Flammability Properties | ASTM | Units | Value |
Tunnel test* | E-84 | Flame Spread | 25 max |
Flammability* | D-635 | --- | Non-Burning |
Electrical Properties | ASTM | Units | Value |
Arc Resistance,LW | D-495 | seconds | 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 Face
*Pertains to ISOFR and VEFR only
Application Scenarios
Structural Profiles - Rectangular Tube (Vinyl Ester) are widely used in chemical, marine, power and other fields with high corrosion resistance requirements, commonly found in platform handrails, support structures, walkway grating frames, etc. The rectangular tube cross-section facilitates connection and installation, making it suitable for applications requiring lightweight, high strength, insulation and non-magnetic properties.
Selection Guide
When selecting, please choose based on actual load, span and service environment, considering the cross-sectional dimensions and wall thickness of the rectangular tube. We offer various specifications to meet different structural needs. For precise selection advice, please contact us for detailed specifications and technical support.
Product Advantages
Made with vinyl ester resin, it offers excellent corrosion resistance and weather resistance; glass fiber reinforcement gives it high strength and lightweight characteristics. The pultrusion process ensures stable dimensions and a smooth surface, with advantages including insulation, non-magnetic properties and maintenance-free operation.
Inquiry Guide
For detailed specifications, prices and supply information of Structural Profiles - Rectangular Tube (Vinyl Ester), please contact us. Our technical team will provide professional selection advice and customized solutions.
