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Introduction to Gfrp Bars from Guangdong Haikuo Composite Materials Co.,Ltd.

Gfrp Bars, also known as Fiberglass rebar, Glass fiber reinforced polymer rebar, or FRP rebar, are a type of composite material that consists of high-strength glass fibers embedded in a thermosetting resin matrix. Gfrp Bars have many advantages over traditional steel rebar, such as corrosion resistance, lightweight, high tensile strength, electromagnetic neutrality, and thermal insulation. Gfrp Bars are widely used in civil engineering, construction, and infrastructure projects, especially in harsh environments where corrosion and durability are major concerns.

Guangdong Haikuo Composite Materials Co.,Ltd. is a leading manufacturer and supplier of Gfrp Bars in China. We have more than 10 years of experience in producing and exporting high-quality Gfrp Bars to various countries and regions. We have advanced production equipment, strict quality control system, professional technical team, and excellent customer service. We can provide customized Gfrp Bars according to your specifications and requirements. Our Gfrp Bars are certified by ISO 9001, CE, SGS, and other international standards.

If you are interested in our Gfrp Bars, please feel free to contact us at any time. You can call us at +8618951988522 or email us at [email protected]. We will reply to you as soon as possible and offer you the best price and service. We look forward to hearing from you and establishing a long-term business relationship with you.

Product Specifications of Gfrp Bars

The following table shows the main product specifications of our Gfrp Bars:

Diameter （mm）	6	8	10	12	14	16	18	20	22	25	28	30	32	34	36
Cross section（mm2）	28	50	73	103	134	180	248	278	355	478	590	671	740	867	977
Density (g/cm3)	2.2	2.2	2.2	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1	2.1
Weight (g/m)	51	98	150	210	275	388	485	570	700	970	1195	1350	1589	1788	2044
Ultimate Tensile Load (KN)	36	54	72	99	117	149	189	225	270	342	432	475	504	540	585
Ultimate Tensile Strength (Mpa)	1280	1080	980	870	764	752	744	716	695	675	702	637	626	595	585
Ultimate Shear Strength (Mpa)	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150	＞150
E-modulus (GPa)	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40	＞40

Note: The above values are typical values for reference only. The actual values may vary depending on the production process and environmental conditions.

Product Features of Gfrp Bars

Our Gfrp Bars have the following features that make them superior to steel rebar:

Corrosion Resistance: Our Gfrp Bars are resistant to acid, alkali, salt, water, chlorine, and other corrosive agents. They do not rust, decay, or deteriorate over time. They can extend the service life of concrete structures and reduce the maintenance cost.

Lightweight: Our Gfrp Bars are about one-fourth the weight of steel rebar with the same diameter. They are easy to transport, handle, and install. They can reduce the dead load of concrete structures and improve the seismic performance.

High Tensile Strength: Our Gfrp Bars have a higher tensile strength than steel rebar with the same diameter. They can withstand higher loads and stresses without breaking or deforming. They can improve the crack resistance and load-bearing capacity of concrete structures.

Electromagnetic Neutrality: Our Gfrp Bars are non-magnetic and non-conductive. They do not interfere with the electromagnetic signals or fields of communication devices, power lines, or medical equipment. They can be used in sensitive areas such as airports, hospitals, or subway stations.

Thermal Insulation: Our Gfrp Bars have a low thermal conductivity and a low thermal expansion coefficient. They do not conduct heat or expand or contract due to temperature changes. They can prevent thermal cracking and reduce the thermal stress of concrete structures.

Product Applications of Gfrp Bars

Our Gfrp Bars can be used in various applications where corrosion resistance, lightweight, high strength, electromagnetic neutrality, and thermal insulation are required, such as:

Bridge decks, piers, abutments, and girders

Tunnels, culverts, pipes, and manholes

Marine structures such as docks, piers, seawalls, and breakwaters

Water treatment plants, sewage plants, and desalination plants

Chemical plants, oil refineries, and gas stations

Power plants, substations, and transmission towers

Airport runways, taxiways, aprons, and hangars

Hospital buildings, MRI rooms, and operating rooms

Subway stations, platforms, and rails

Parking garages, ramps, and floors

Residential and commercial buildings, foundations, walls, and roofs

Conclusion

Gfrp Bars are a new type of composite material that have many advantages over steel rebar. They are corrosion resistant, lightweight, high strength, electromagnetic neutral, and thermal insulating. They are suitable for various civil engineering, construction, and infrastructure projects. Guangdong Haikuo Composite Materials Co.,Ltd. is a professional manufacturer and supplier of Gfrp Bars in China. We can provide high-quality Gfrp Bars with competitive price and excellent service. If you want to know more about our Gfrp Bars or place an order, please contact us today. We will be happy to assist you and answer your questions. Thank you for your attention.

Production Process

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  Pultrusion Profile Equipment

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  Fiberglass placed on a shelf

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  Profile mold debugging

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  Profile cutting

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  Profile punching

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  Profile cutting details control

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  Profile inspection

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  Profile packaging

Certificate

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