In some applications of CeraTex® products people may want to use ceramic fiber “R-value” to calculate what size is needed. R-value is related to the following factors: Thermal conductivity (k) of the material, Thickness, Tightness of the material (how much …
MinGraphTM 2010A & 2010B Grade Homogeneous Flexible Graphite Physical and Mechanical Properties Typical Properties Related to Sealing Applications Tensile Strength: 725 psi (4.9 Mpa)Compressive Strength (ASTM C-695): 35000 psi / 240 MPa (Through Thickness)Compressibility (ASTM F-36): 43% Recovery (ASTM F36): 15%Creep …
Flexible Graphite Physical & Mechanical Properties Read more »
MinGraphTM flexible graphite is inert and resistant to nearly all organic and inorganic medium with exceptions of a few highly oxidizing concentrated chemicals such as high concentration of nitric or sulfuric acids, concentrated nitrates, persulfates, perbenzoate, and peroxides, molten sodium …
Compression packing is a sealing device in a mechanical equipment. It performs the sealing function, typically controlling fluid or gas leakage. Compression packing is usually made from relatively soft, pliant materials, consist of a number of rings which are inserted into …
Compression Packing Basics: Structure, Function and Application Read more »
What is flexible graphite or Grafoil®? Flexible graphite, or Grafoil® is a soft sheet form of compressed natural graphite made from exfoliated mineral flake (crystalline) graphite. Due to its flexible texture, it is commonly called flexible graphite. Flexible graphite is a …
By Bob Rutherford, FSA Member [Linked article from FSA publication site] Many associations, societies and regulatory agencies have rewritten and redeveloped emissions and leakage standards and controls year after year. The partial list of organizations—based on voluntary consensus, regulation or legislation—includes …
Why Flexible Graphite’s Consistent Quality Is Ideal for Seals, Packings & Gaskets Read more »
Fiberglass(or fiber glass, glass fiber) is a fibrous silicate glass(silica, SiO2, quartz) material, with varying amounts of other oxides of calcium, magnesium, and sometimes boron. Fiberglass is a strong lightweight material, chemical and heat resistant. Common applications of fiberglass include: thermal …
Flexible Graphite can be used in electronic devices as thermal management material.
According to a study by Xiangcheng Luo, D.D.L. Chung of SUNY at Buffalo, Flexible graphite (a gasket material) under repeated compression was studied by real-time measurement of the electrical resistance perpendicular to the flexible graphite sheet, which was sandwiched by copper. …
Flexible Graphite Electrical Resistance Decreases Under Compression Read more »
