Product Description
The FRP rebar produced by Chengxinda are classified in full-threaded fiberglass rod/ smooth fiberglass rod/ sand blasting which are made of high-performance glass fiber material, resin matrix and curing agent, etc with a certain proportion.
Due to the similar performance, it has been regarded as the replacement of steel bars.The GFRP rebar was developed for strata support in mining and tunneling as well as for slope and face stabilization.
Product Name | Glass fiber reinforced rebar/FRP rebar |
Material | Fiberglass plastic, expoy resin, curing agent |
Product features | Light weight, intensile strength, corrosion resistance, non-magnetic, easy to cut, no electricity, no heat conduction and no rust ect. |
Product specifications | Diameter: φ4-φ40 Length: Customized (Normal: 1.4m-2,6m) Shape: Customized |
Product parameters | Tensile strength ≥ 600-1000Mpa Shear strength ≥ 110Mpa Elastic modulus ≥ 40Gpa Density 1.9 g/cm3 ~ 2.2 g/cm3 |
Certification | ISO9001:2008, CE |
Colors | Customized (Normal:Black,Yellow) |
Sample | Free |
Packaging | Bulled on the pallet with stretch film |
Product details
(1)All-Thread FRP Bolt/Smooth /Sand blasting: Different surface has different tensile strength in every fields (2)High Corrosion Resistance:The base materials used by the bolt are durable materials, and they are molded through the composite process. The life span is up to 100 years. They can be used as permanent support materials; (3)High Tensile Strength:The load is approximately double that of a steel bar with the same diameter; (4)Low Weight:The weight is only 1/4 that of a steel bar with the same diameter. Therefore, the labor intensity is greatly reduced, and the transportation cost is reduced at the same time; (5)Anti-static:It has no electrical conductivity, and no sparks will be produced when being cut. It is particularly suitable for high gas zones; (6)Non-flammable: It is non-flammable and has high thermal isolation; (7)Cuttability: It avoids damages to cutter heads, and does not delay excavation;
As the replacement of steel bars, it has better performance and suitable for so many of fields.
Tensile strength ≥750-1000Mpa, shear strength ≥ 90-110Mpa, elastic modulus ≥ 40-60Gpa, ultimate strain ≥ 1.2
Application
Glass fiber reinforcement has been widely used in many fields which is decided by the characteristics of glass fiber reinforcement. Widely used in subway tunnels (shield), subway continuous walls, retaining piles, coastal engineering, tunnel new construction, pavement deck pavement, airport, dock, station, foundation pit construction, cement products and other fields.
1.The application of glass fiber reinforcement in bridge and road engineering is to solve the problem of corrosion of reinforcement
2.The application of glass fiber reinforcement in concrete structure in offshore area can avoid chloride ion corrosion and reduce the damage of revetment pile, bearing pile and sheet pile.
3.Glass fiber reinforcement in the application of low conductivity and non-magnetic field can play the role of insulation and anti-electromagnetic interference, is the airport, military facilities anti-radar interference of the ideal material, is also a lot of health care sector nuclear magnetic resonance imaging device designated material;
4.Anti-corrosion glass fiber reinforced materials applied to solve chemical plant, water treatment plants and other corrosion environment corrosion problem of reinforcement materials, glass fiber reinforced materials of cement mortar in the penetration and diffusion of salt concentration and co2 has higher permissibility, can prevent the harsh environment use the corrosion of concrete structure, improve its durability.
Size Information
The nominal diameter range should be 8mm ~ 36mm, the specifications commonly used are 20mm, 22mm, 25mm, 28mm and 32mm.
diameter (mm) | Weight per meter(kg) | Meters per ton | tensile strength Mpa |
8 | 0.1 | 10000 | ≥750 |
10 | 0.15 | 6666 | ≥750 |
12 | 0.2 | 4762 | ≥750 |
14 | 0.28 | 3572 | ≥750 |
16 | 0.32 | 3125 | ≥600 |
18 | 0.43 | 2326 | ≥600 |
20 | 0.55 | 1819 | ≥600 |
22 | 0.61 | 1640 | ≥600 |
25 | 0.95 | 1053 | ≥600 |
28 | 1.15 | 870 | ≥600 |
30 | 1.36 | 735 | ≥600 |
32 | 1.51 | 663 | ≥600 |
34 | 1.71 | 584 | ≥600 |
36 | 1.91 | 524 | ≥600 |
Appearance:uniform texture,no bubbles , cracks and other defects affecting strength Length deviation:±10mm , Diameter deviation:±1,mm
Strainghtening of rod body:≤3mm/m , Ultimate strain:≥1.2 , elastic modulus:≥40Gpa
Contact us
Mia Sales Manager
Welcome your inquiry!
Packing&Shipping
Volumn&Weight:According to the quantity
Packaging: Carton box Wooden pallet Pallet Bulk Steel pallet
After Sales Service
Complete Service:
1.We would reply your inquiry in 24 hours
2.We could send free sample in time that you can test it. Not bear the cost freight
3.We would track the products twice everyday until you finish all of the exam and give the feedback. Set a person profesional in
one to one for solving the problem
4.We can offer the technical service how to use
Sincerely welcome to our factory visit !
Company Introduction
Shanxi Chengxinda Mining Equipment Co., Ltd. was established in 2011, which is a high-tech production enterprise integrating research, development, production and sales of new composite materials. Specialize in FRP rebar, FRP rockbolt that have been passed the ISO9001:2008 GB/T 19001-2008 certificate, ISO14001:2004 GB/T24001-2004 certificate, OHSAS18001:2007GB/T 28001-2011 certificate. 15 profesional production lines that can fully meet the export quality needs. It was recognized It is "AAA quality, service integrity unit, AAA credit enterprise, AAA contract and trustworthy enterprise". The company's main products are: FRP rebar, FRP rockbolt, tray nuts, two-way plastic pull stretching nets, mining cable hooks, steel-plastic nets, anchors, etc. All of the workers keeping 100% professionalism.
Certifications
FAQ
Q:Accurate quotation
A: We must have the details as following
1.Detailed drawing with all necessary dimensions,the requirements better if you could provide us the picture
2.Requirements including the fields,the performance needed and the technical you wanted
3.It is better if you could provide us the sample you wanted
Q:You are a trading company or manufacturer?
We are manufacturer with more than 10 years production experience, and we have our own factory in yuyao.
Q:Can you send me a sample? Is it free?
Yes, the samples is free, but the courier charge should be on your side.
Q:Mode of transportation?
By sea or by air.
Q4.How about the Delivery time?
Usually around 2-3 weeks after order confirmed.
Q:Min order
A:We admit the 1000meters as the min order. But it can be discussed.We need to know the requirements first so that we could know MOQ
requirements then.
Q:Payment terms
A:For new client, we could admit 30% pre-payment,70% one-time pay for it before delivery.