1. Properties of FRP pultruded profiles
A. High strength
FRP is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.
B. Light weight
FRP is 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.
C. Anti-corrosion
FRP will 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.
D. Electro-magnetic transparency
FRP are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.
E. Non-conductive
FRP has low thermal/ electrical conductivity.
F. Dimensional stability
The coefficient of thermal expansion of FRP is slightly less than steel and significantly less than aluminum.
G. Aesthetics
FRP are pigmented throughout the thickness of the part and can be made to virtually any desired custom color. Special surfacing veils are also available to create special surface appearances such as wood grain, marble, granite, etc.
2. FRP pultruded square pipes are manufactured with the pultrusion process after choosing the correct raw materials major including the resin, fibers and additives according to the profiles requirement including mechanical strength, electrical insulation, anti-corrosion etc.
3. FRP pultruded square pipes can meet the customer's requirements by using different combination of resin, fibers and others.
4. FRP pultruded square pipes offer a unique combination of chemical resistance, size stability, high strength, and thermal/electric non-conductivity, etc.
5. FRP pultruded square pipes are widely used for chemical processing, oil and gas, electrical and utility, wastewater treatment, transportation, construction etc.
|
view/instance |
type |
dimension (mm) |
approximate
weight(kg/m) |
|
square tube |
AxB |
|
|
JLF-ST38 |
38x3.5 |
980 |
|
JLF-ST50 |
50x5 |
1660 |
|
JLF-ST63 |
63x6.3 |
2600 |
|
JLF-ST76-3 |
76x3.5 |
2000 |
|
JLF-ST76-6 |
76x6.3 |
3150 |
|
JLF-ST89 |
89x6.3 |
3860 |
|
JLF-ST101-6 |
101x6.3 |
4400 |
|
JLF-ST101-8 |
101x8 |
5500 |
|
Note: Customer designed profiles is also available. |
Nanjing Jinglue FRP Co., Ltd is a professional designer and manufacturer specially engaged in all kinds of FRP pultrusion products, FRP rock bolts( FRP rebar)
With some advanced equipments and a group of excellent personnel, Jinglue can design and produce major FRP products including standard FRP pultruded profiles, non-standard FRP pultruded profiles, FRP pultruded gratings, FRP handrail system, FRP ladder system etc.
Besides the above, we can also produce FRP rock bolts (FRP rebar) of different specifications and performance. Together with the matched sets such as trays and locked nuts.
Jinglue has a great deal of R&D personnel to ensure the absolute market advantage in technology, product design and cost control. Additionally, SGS quality control system assures the customers of the stable quality FRP products.
The factory is only 10 kilometers away from Nanjing airport, 80 kilometers from Nanjing sea port. It is very convenient in land, sea and air transportation.
Guests at home and abroad are warmly welcome to negotiate and order. Your designs and specifications are also welcome. We'd like to provide you our best price and service. Please feel free to contact us.
