< BACK NFD carbon fiber composite plastic achieves a major breakthrough! 2020-03-27 13:15:41 JiangSu China 2020.01.07 —— NFD carbon fiber modification technology can bring significant advantages to your market competition. High-performance carbon fibers from western countries have been restricted from exporting to China, and composite carbon fiber materials that can be used for military purposes have been strictly controlled. Limited by comprehensive factors such as technical conditions in China, coupled with backward formula design and production technology, the development of high-performance carbon fiber composite plastics is very slow. As high-performance carbon fiber composite plastics have been monopolized by foreign giants for a long time, high-performance carbon fiber composite plastics are expensive and difficult to purchase, and domestic companies often encounter situations where they have money and cannot buy materials. Therefore, NFD focused on the development of carbon fiber reinforced composite materials. After two years of technical research, technicians successfully developed carbon fiber reinforced composite plastics with high physical strength, high heat resistance, high wear resistance, chemical resistance, and high modulus. Compared with imported carbon fiber reinforced plastics, according to laboratory physical data, mechanical properties are significantly better than imported products. NFD's new high-strength carbon fiber reinforced composite plastic has excellent mechanical strength and impact resistance, high dimensional stability, and low warpage. New formula improves material performance by 30%! Hepla® H9000-XCF series carbon fiber reinforced plastic based on high-temperature nylon, with bending stiffness exceeding 52GPa! Bending strength is up to 520MPa! The tensile strength is as high as 360MPa! The PA66-based Hepla® H7200-XCF series has a tensile strength of up to 315 MPa! The outstanding mechanical properties of NFD carbon fiber composite plastic can easily replace most metals. The molded parts are 75% lighter than steel and 40% lighter than aluminum, which can provide better solutions for "light-replacement of steel" in automobile lightweight and other industries Program! The following figure shows the comparison of the physical parameters of Hepla® H7230-XCF (high strength 30% carbon fiber) with Hepla® H7230CF (30% carbon fiber) and Hepla® H7230GF (30% glass fiber) parameters. Figure 1: Comparison of tensile strength of PA66 carbon fiber Table 1: Comparison of PA66 carbon fiber reinforcement Material Model Hepla® H7230GF Hepla® H7230CF Hepla® H7230-XCF Density g/cm3 1.36 1.27 1.29 Tensile Strength MPa 193 262 315 Tensile Modulus Mpa 9200 23000 28000 Bending Strength Mpa 270 340 520 Flexural modulus MPa 8500 20000 24500 The following figure shows the comparison of the dynamic modulus changes of Hepla® H7230-XCF with Hepla® H7230CF and Hepla® H7230GF as the temperature increases. Still has a higher modulus. Figure 2: PPA carbon fiber tensile strength comparison chart Table 2: PPA carbon fiber reinforcement comparison Material Model Hepla® H9030GF Hepla® H9030CF Hepla® H9030-XCF Density g/cm3 1.4 1.33 1.34 Tensile Strength MPa 215 283 350 Tensile Elastic Modulus Mpa 12500 26000 33000 Bending Strength Mpa 300 400 530 Flexural Modulus MPa 11500 22000 25500 NFD high-strength carbon fiber reinforced plastic successfully broke foreign monopolies, indicating that China has achieved cornering overtaking in carbon fiber composite materials, which is of great significance in the field of engineering plastics! NFD X strong carbon fiber reinforced plastic applications: Automotive: Pistons, brackets, handles, bushings, washers. Aviation: hinges, seals, adapters, gaskets, latches. Electrical appliances: connectors, panels, fasteners, end effectors. Medical field: housing, vane, gear, valve, fixture. Energy field: bearings, plugs, seals, support rings. Industry: gear, valve seat, valve plate. ——————— Thank you for visiting NFD! We adhere to the development philosophy of "New Formula Designer" and closely link scientific research innovation with production applications. NFD specializes in special modified composite materials. It has more than 60 substrates and more than 4,000 models of special modified engineering plastics mature formulas. These materials include structural enhancement, conductivity and electronic shielding (EMI), flame retardant, lubricating modified resistance Grinding, long (short) carbon fiber reinforcement, long (short) glass fiber reinforcement, nano plastic, high and low specific gravity, high temperature resistance, laser direct molding, magnetic detection, spray-free plastic and special dyeing materials, etc., providing customers with more Wide selection of materials.
