Fiberglass c channel Profile Frp/grp Pultrusion Pultruded C Channel
Processing Technique:
FRP Pultrusion production is a continous production process to produce fiberglass reinforced polymer profiles of any length and contstant section.Reinforce-ment fibers may be roving,continous mat,woven robing,carbon or others.The fibers are impregnated with polymer matrix (resin,minerals,pigments,additives) and passed through a pre-forming station that produces the stratification necessary to give the profile the desired properties,After the pre-forming step,the resin-impregnated fibers are pulled through a heated die to polymerize the resin.
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Specification
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FRP C channel
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Production Technique
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Pultrusion process
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Surface Treatment
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Smooth,paint or Customer request
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Material Composition
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Fiberglass roving,fiberglass mat,resin,filler
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Resin Type
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Orthophthalic resin(GP)Isophthalic resin(ISO)Vinyl ester resin(VE)Phenolic resin(PH)
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Surface Material
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Polyester mat,Needled mat,Continuous strand mat,Composite mat
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Application
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Construction,Insulating material,Chemical plant,Water treatment,Cooling tower,etc.
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1. 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.
2. 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.
3. 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.
4. Dimensional stability
The coefficient of thermal expansion of FRP is slightly less than steel and significantly less than aluminum.
5 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.
6. Long service life
7. Long maintenance-free life
8. Easy to transport and fabricate
Appliation
-Furniture industry
- Multifarious lightweight structures
- Fence structures
- Sports equipment
- Profiles for machine engineering
- Equipment for the defense industry
- Construction industry
- Chemistry and Chemical Industry
- Automobile and railway transport sector
- Electrical industry and Communications Engineering
- The FRP pultruded channel is also used for the cooling tower frame structure which can effectively resist the aging and the
ultraviolet.also can used for building structures, vehicles, bridges, brackets, machinery
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