FRP Rebar Fiberglass Rebar

Product Introduction

FRP (Fiberglass Reinforced Polymer) Rebar is a spiral wrapped structural reinforcing rod made from a combination of fiberglass roving and resin. As a reinforcing material, glass fiber reinforcement is a composite material made of synthetic resin as the matrix material and mixed with an appropriate amount of auxiliary agents.
Compared with ordinary steel rebars, it has many advantages. Its absolute anti – corrosion performance, thermal insulation, tensile resistance, high strength, ease of cutting, and light weight play an important role in all major civil engineering projects. FRP Rebar has been developed as a non – corrosive alternative to steel in concrete reinforcement and is suitable for any structural or architectural application where a material that is corrosion resistant, lightweight or non – conductive is required.

Product Specification

Name	Diameter(mm)	Weight(kg/m)
FRP rebar	6	0.07
	8	0.12
	10	0.18
	12	0.22
	14	0.37
	16	0.48
	20	0.58
	22	0.8
	25	0.97
	28	1.15
	30	1.3
	32	1.55
	34	1.8
	36	2.1
	38	2.3
	40	2.54

Product Parameters

Property	Parameters
Type	Fiberglass rebars
Size	ф6mm~ф40mm
Main materials	Fiberglass, vinyl resin, curing agent, etc.
Color	Black, green, brown or customized
Density	The density of fiber composite bars is between 1.9-2.1 g/cm3, which is only 1/4 of steel bars.
Length	6m/12m
Brinell hardness	≥60
Life	≥60 years (minimum) tested in an alkaline environment of PH13
Creep	When the continuous load is not higher than 60% of the short-term load, the fiber tendons will not undergo creep rupture.
Forming and bending	The strength after bending and forming can still reach 40% of the ultimate strength.

Features of FRP Rebar

1. High Tensile Strength: FRP rebar offers 20% higher tensile strength than traditional steel rebar of the same specifications, along with excellent fatigue resistance.
2. Lightweight: FRP rebar is much lighter than steel, with a weight that is only 1/4 of steel’s for the same volume, and a density ranging between 1.5 and 1.9 g/cm³.
3. Corrosion Resistance: It has exceptional corrosion resistance against chemicals such as acids, alkalis, chloride ions, and low pH solutions, as well as carbon and chlorine compounds.
4. Strong Bonding with Concrete: Due to its thermal expansion coefficient being closer to cement, FRP rebar has a stronger bond with concrete compared to steel, ensuring better integration.
5. Design Flexibility: FRP rebar’s stable elastic modulus and ability to withstand thermal stress allow it to be easily shaped into various designs, including bends, with good safety performance. It also does not create sparks when striking metal.
6. Non-Magnetic: Being a non-magnetic material, FRP rebar does not interfere with magnetic or electromagnetic concrete applications, eliminating the need for demagnetization.
7. Easy Construction: FRP rebar can be customized into various standard and non-standard parts with different shapes and lengths. It can be easily handled and bound on-site using non-metallic tension bands for simple installation.

Production process

FRP rebar is produced by combining fiberglass with thermosetting resin through a pultrusion process, where the material is continuously pulled through a heated die to form strong, lightweight, and corrosion-resistant reinforcement bars.

Applications

FRP rebar is widely used in highways, bridges, airports, wharfs, stations, water conservancy projects, underground projects, and other fields. It is particularly suitable for corrosive environments such as sewage treatment plants, chemical plants, electrolytic cells, manhole covers, and coastal defense projects.
Additionally, it is applied in specialized engineering projects including tunnel construction, foundation pit and slope support, anti-corrosion engineering, and reinforcement of brick-concrete structures.

Company Profile

Hebei Aoliande Chemical Equipment Co.,Ltd. is a company specialized in production and sales of complete sets of chemical equipment, complete sets of fiberglass product production lines, and meantime manufacture composite material and SMC products. We have got the certificate of management system CE, ISO9001, ISO14001, ISO45001and SGS certificate. Our FRP production line and products have been sold to all over the world, including the United States, Canada, Australia, Brazil, Japan, Germany, Russia, India, Malaysia, Indonesia, Egypt and other countries, winning the support and trust of new and old customers.

EPC chemical equipment series: Mannheim process complete sets of potassium sulfate production equipment, sodium sulfate production equipment, complete sets of sulfuric acid equipment, complete sets of calcium chloride production equipment;
EPC complete sets of FRP product production line series: microcomputer controlled complete set of FRP pipes, FRP tank filament winding production line, complete set of FRP grating production line, complete set of FRP pultruded profile production line, SF/FF oil tank production line.
Fiberglass product series: high, medium and low pressure FRP pipe, FRP tank, FRP tower, Polymer concrete cells, SF/FF double-layer oil tanks, FRP cooling tower, FRP SMC/BMC molded products, FRP pultrusion profiles and other customized fiberglass products, FRP anti-corrosion project, etc.

Hebei Aoliande Chemical Equipment Co.,Ltd. not only have manufacture ability, but also has design ability of material, structure and products, our company can provide customers with technical advice, supply of goods and material, transportation, installation supervision etc service.