FRP Rectangular Tube 20mm to 110mm Dimensions and Customer Demand Surface Treatment Flexible Rectang

FRP Rectangular Tube 20mm to 110mm Dimensions and Customer Demand Surface Treatment Flexible Rectangular Plastic Tube
1. Product Description of the FRP square tube
Pultruded FRP profiles are with constant cross-section struture by a conitnuous pultrusion process using fiberglass reinforcements with thermosetting resin matrixes.Pre-selected reinforcement matreials, such as fiberglass roving, mat, woven fabrics, are drawn through a resin bath in which all materials are thoroughly impregnated with a liquid thermosetting resin. Typical resins included polyester, vinyl esters and phenolic resin.Any constant cross-section pprofiles can be pultruded. Pultrusion allows the designer to customeize the selection of the resin system , the type and form of fiberglass resinforcements, and the placement of the resinforcements withub the composite profile. Typical pultruded profiles include FRP Angle, Square Tube, I Beam, Channel, Round Rod, Round Tube, T Beam, etc.2.Frp profile pultrusion machine Production Flow
3. SpecificationRectangualrNO.A(mm)B(mm)t/t2(mm)Weight(kg/m)Theoreticalweight(kg/m)
122203/30.4110.411238153/30.4950.54350253/30.7760.78490404/72.0302.165120607/74.3804.38Note:we also can customized size for you,but you have to pay for the mold4. Features
fiberglass pultrusion profile frp square tube
1. High strength
Fiberglass tube is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.2. Light weight
Fiberglass tubeis 20-25% the weight of steel and 70% the weight of aluminum. FRP are easily transported, handled and lifted into place. Total structures can often be preassembled and shipped to the job site ready to installation.3. Anti-corrosion
Fiberglass tubewill not rot and are impervious to a broad range of corrosive elements. This feature makes FRP a natural selection for indoor or outdoor structures in pulp and paper mills, chemical plants, water and sewage treatment plants, structural near salt water and other corrosive environments.4. Electro-magnetic transparency
Fiberglass tubeare transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.5. Non-conductive
Fiberglass tubehas low thermal/ electrical conductivity.6. Dimensional stability
The coefficient of thermal expansion ofFiberglass tubeis slightly less than steel and significantly less than aluminum.5. Application
Fiberglass/FRP/GRP square tube can be used for constructing platforms, handrails, walkways, bridges, cable tray etc.