Thanks to the innovative biocompatible CFRP carbon fiber, completely new possibilities can be opened up in medical technology. CFRP and GFRP are already standard in racing and automotive engineering. The composite rods offered in the Carbon Online Shop are manufactured in the pultrusion technology. These are premium bars that offer the best conditions for further processing with low tolerances. You can choose from solid tubes with a grinded and smooth surface. With a diameter of 0.5mm to 20.00mm, the standard range of pultruded CFRP solid rods offers a wide spectrum. The offer of the Carbon Online Shop is aimed at both private customers and commercial customers. Small quantities or large orders can be processed by us in the shortest possible time. If you have any questions, please contact us.
The CFK carbon rods are extruded. On modern plants, pultrusion technology is used to produce CFRP solid rods from high-tension carbon fibers. The fiber volume ratio is about 65 percent. The matrix is epoxy resin with TG 120 degrees Celsius. The fiber orientation of the CFRP carbon rods is unidirectional, the fibers run in the axial direction. Carbon rods made of High Modulus or Intermediate Modulus Strength can be offered on request. The Carbon Online Shop offers CFRP rods with ground and smooth surfaces. The ground carbon rods are made of unidirectional carbon rovings. The ground CFRP rods have a tolerance of ± 0.05 millimeters. Like all pultruded CFRP rods, the rectangular carbon flat profiles are also manufactured in a continuous process. In the standard assortment, the rectangular profiles made of CFRP are to be ordered in lengths of 1,000 and 2,000 millimeters. High quality carbon fibers are mainly processed unidirectionally. Thus, the carbon solid tubes in the rectangular profile are very resistant to pressure and bending. The Carbon Online Shop rounds off its comprehensive assortment of solid tubes with its telescopic carbon rods. The telescopic CFRP rods are extruded and ground. The product description contains the CFRP pipes which can be combined.. With this help, you can simply buy the right rod / tube combination.
To produce this high-tech material glass fiber, glass fiber rovings with ca 2400 tex are processed with a wide variety of matrix systems. In the pultrusion process, the fibers are soaked in a resin bath and drawn through various stations. In the closed system, the glass fiber rod hardens in a single mold. Different profiles, such as round bars or flat bars made of fiberglass can be produced. The open pultrusion technology is mainly used for the production of glass fiber round profiles. The fibers pass through several preform stations and cure in successively arranged ovens. The Carbon Online Shop offers fiberglass-reinforced polyester resin GFRP rods in smooth and polished versions and rods made of glass-fiber-reinforced epoxy resin. Both the GFRP polyester resin rods and the GFRP epoxy resin rods have a content of 70 percent glass. All GFK rods are cylindrical pultruded and smooth. They have a unidirectional fiber orientation, an outer tolerance of ± 0.15 millimeters and the modulus of elasticity 40.000Nmm². Glass fiber flat bars are characterized by the same material properties. The GFRP rectangular profiles are also available colored in the colors blue, black and yellow.
The material basalt is still relatively new in Germany. With their remarkable properties, the engineers and developers see great potential in the innovative material basalt. He is underestimated as a high performance material so far. Basalt fiber rods are corrosion, chemical and temperature resistant. In addition, they are very flexible and mechanically strong. Basalt fiber reinforced plastic offers a 40 percent increase in modulus, and only eight percent more weight than glass fiber reinforced plastics. BFK rods are drawn. They are composed of an assembled roving made of continuous basalt fibers. The fibers are treated with a silane coating. The matrix used for the BFK basalt fiber rods are vinyl ester resin and polyester resin. The BFRP solid bars have a very good acid and alkali resistance. With a fiber content of 70 percent, BFRP flat profiles are a cost-effective alternative to carbon. Basalt fiber is also a very durable and lightweight material. In machine and vehicle construction, as well as in model making and in medical technology, basalt fiber rods offer fundamental advantages.
Basalt fiber rebar and fiber rebar rods for the construction industry
The BFRP Basalt Fiber and GFRP Glass Fiber Rebar Rods were developed by CG TEC Carbon and Glasfasertechnik GmbH in Germany specifically for concrete construction. The BFRP / GFRP rebar rods replace large quantities of reinforcing steel. They have a higher tensile strength than rebar and require a lower concrete coverage. The profiled BFRP / GFRP reinforcing rod has a very high corrosion resistance and superior tensile strength. In addition, the BFRP basalt solid bar has an identical temperature expansion behavior as the surrounding concrete. Temperature-induced tensions can be reduced with the BFK / GFK Rebar. For the construction industry, the basalt fiber rod Rebar offers an enormous savings potential. The BFRP rod rebar is manufactured in our own production in Germany. In addition to the standard BFK rod rebar offered in the Carbon Online Shop, individual requirements can be realized on request.
In the Carbon Online Shop we offer a large variety of composite bars
If required, you can order the cutting of the rods online. The CFRP, GFRP and BFRP rods are then delivered to the desired size. The Carbon Online Shop is oriented toward the needs of its customers. As a full-service service provider, CG TEC Carbon and Glasfasertechnik GmbH in Germany is always able to handle individual product inquiries quickly and efficiently. We develop and produce tailor-made solutions made of carbon, glass fiber and basalt fiber for you. Just contact us. Be it because you need carbon rods in other dimensions or you need an individual product development. Our market innovation of basalt fiber rod Rebar is just one example of the successful cooperation between CG TEC Carbon and Glasfasertechnik GmbH and the industry.
