GRP Pultruded Profiles
Your Professional GRP Pultruded Profiles Supplier
Heibei jiarui FRP Co.,Ltd. Founded in 2002, Hebei Jiarui is a composite product supplier specializing in the design, manufacture, inspection, transport, and installation of FRP pipes, vessels, and tower equipment.Our products include FRP tank and vessel, FRP tower and scrubber, FRP chemical pipes, RPM pipe and pipe fittings, Dual layer composites products such as PVC lined FRP, PP lined FRP, HDPE lined FRP,PVDF lined FRP towers, scrubbers and piping, FRP Grating and FRP profiles, other FRP product and accessories.
Why Choose Us
Professional Certification
We are ISO 9001 certified for quality management systems, and our design and manufacturing standards can be implemented in accordance with ASTM, BS, EU, EN, and other international standards requested by our customers.
Professional Team
We currently have 120 employees, including 10 designers and 6 inspectors, who possess strong technical and quality control capabilities.
Advanced Equipment
We are equipped with three pipe production lines, two tank production lines, and three on-site tank wrapping machines to ensure efficient production capabilities.
Customized Services
We provide customized fiberglass products of various specifications according to customer needs.
Specification
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Product Name |
GRP Pultruded Profiles |
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Technique |
Pultrusion production |
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Cutting |
Model |
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Surface Treatment |
Smooth |
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Material |
Unsaturated polyester |
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Color |
Customized color |
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Shape |
Customized |
Advantages of GRP Pultruded Profiles
High strength and durability: GRP pultruded profiles are known for their high tensile, bending and impact strength, making them a robust choice for demanding environments.
Corrosion resistance: GRP pultruded profiless are resistant to many chemicals and corrosive environments and are therefore ideal for use in chemical factories, sewage treatment plants and coastal regions.
Low weight: GRP pultruded profiles are much lighter than comparable metal structures, making them easier to handle, transport and install.
Good insulating properties
GRP pultruded profiles provides natural insulation against heat and electricity, making it useful for electrical and thermal applications.
Weather resistance
GRP pultruded profiles are UV and weather resistant, making them ideal for outdoor applications where durability is required under extreme weather conditions.
Adaptability
GRP pultruded profiles production processes enable the production of profiles in various shapes and sizes, increasing flexibility in design and making it easier to meet specific requirements.
Low maintenance
They require less maintenance than metal structures because they do not rust or rot and do not need to be painted or sealed regularly.
GRP Pultruded Profiles Production Process
Resin Impregnation
Continuous glass fibres are impregnated with a thermosetting resin, serving as the matrix that binds the fibres together and imparts structural integrity.
Pultrusion
The impregnated fibres undergo pultrusion, wherein they are pulled through a heated die, cured, and shaped into the desired profile with precision and consistency.
Finishing Touches
Post-pultrusion, profiles are meticulously cut to size and subjected to finishing processes such as sanding or drilling to meet exact specifications.
Stringent Quality Control
Rigorous quality control measures are enforced throughout the production process to ensure profiles meet stringent standards for strength, dimensions, and surface finish.
1.GRP I-Beams (H-Beams)
Ideal for load-bearing structures, support frames, and platforms.
2.GRP Channels (C-Channels)
Commonly used in cable trays, frameworks, and structural reinforcements.
3.GRP Angles (L-Profiles)
Suitable for corner reinforcements, bracing systems, and stair structures.
04
GRP Square Tubes
Used in modular structures, fencing, and enclosures.
05
GRP Round Tubes
Commonly seen in handrails, ladders, and pipe systems.
06
GRP Flat Bars
Utilized in support grids, bracing, and mounting applications.
07
GRP T-Profiles
Often applied in cross bracing and support beams.
GRP Pultruded Profiles Material
GRP pultruded profiles typically consist of:
Reinforcement
Glass fibers (50-70% by weight) providing structural strength.
Matrix
Thermosetting resins (30-50% by weight) determining environmental resistance.
Additives
UV stabilizers, fire retardants, pigments (<5% by weight).
Applications of GRP Pultruded Profiles
Construction
GRP pultruded profiles are commonly used in construction for structural elements such as beams, columns, and trusses. Their corrosion resistance makes them ideal for outdoor and coastal applications.
Infrastructure
GRP pultruded profiles are used in infrastructure projects such as pedestrian bridges, walkways, and railings due to their durability and lightweight nature.
Transportation
GRP pultruded profiles are utilised in the transportation industry for applications such as bus shelters, platforms, and access ramps. Their lightweight construction and corrosion resistance make them suitable for outdoor use in transportation hubs.
Marine
Given their resistance to corrosion, GRP pultruded profiles are extensively used in the marine industry for boat building, docks, and offshore structures.
Renewable Energy
GRP pultruded profiles play a crucial role in renewable energy projects, particularly in wind energy, where they are used in turbine blades and support structures.
Chemical Processing
The corrosion-resistant properties of GRP pultruded profilesmake them well-suited for use in chemical processing plants, where exposure to corrosive chemicals is common.
Order Process
Contact Customer Service
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Submit Order
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Obtain a Quote
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Confirm Order
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Arrange Payment
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Track Order
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Receive and Inspect Goods
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Packaging and Shipping
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Packaging |
Wooden box, PE film |
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Transportation methods |
Road transport, rail transport, sea transport, air transport |
Video
Our Certificate
FAQ
As one of the leading GRP pultruded profiles manufacturers and suppliers in China, we warmly welcome you to buy corrosion resistant GRP pultruded profiles made in China here from our factory. Contact us for customized service and quotation.
FRP platform ladder, pultruded ladder, GRP Cable Trunking