These Expanded Graphite Packings is diagonally braided from high carbon content flexible graphite yarns, which are individually reinforced by cotton fiber, glass fiber, carbon fiber, etc. It has a very low friction, good thermal and chemical resistance and high elasticity.
G103F has yarns reinforced by glass filament.
G103C has yarns reinforced by carbon filament.
G103M-CI is treated with corrosion inhibitor
These Expanded Graphite Packings are almost suitable to all media, such as: hot water, steam, oils, heat-exchanging liquids, acids, alkalis, ammonia, hydrogen, organic solvents, hydrocarbons, low temperature liquids, etc. They can be applied to the valves, pumps and other devices in petroleum, electricity generation, chemical, pharmaceutical and light industries
Established in 1980, we are one of the largest Chinese manufacturers of fiberglass insulation products, fiberglass mesh, asbestos, graphite, ceramic fiber products, PTFE, sealing gaskets, sealing packing, rock wool and calcium silicate, rubber products, safety products, and other heat insulation and electric insulation products. Located in the eastern coastal economic developing area of China, we are located 50 kilometers from the Ningbo’s port and kilometers from Shanghai port.
With 20 years of experience in manufacturing and exporting heat insulation and sealing products, our company has a well-established and experienced management team. We have a technical staff of over 30 people, and a total of more than 200 employees working in our head office. We are a major shareholder of four subsidiary companies that specialize in manufacturing fiberglass, asbestos, graphite and sealing gaskets.
Our geographic location, advanced management, and outstanding product quality have earned us the loyalty of chients all over the world. We are sincere in looking for partners to develop and cooperate together in new business opportunities. For heat insulation and sealing products, place your trust in our ‘Firewheel’ brand name.