High Quality Graphite Coil
Product Description
High Quality Graphite Coil is made up of flake graphite through chemical processing, expanded at high temperature, and then scroll, pressed into products. Carbon content 99% graphite Coil has corrosion resistance, the characteristics of high temperature resistant, corrosion resistance and good elasticity. Also High Quality Graphite Coil has good sealing performance. Basic material production of all kinds of reinforced Graphite Sheet, graphite tapes, packing and sealing washer. Working temperature - 200 ~ 650 DHS (in air), C - 200 ~ 3000 DHS C (non - oxidizing medium).
Changyi Gaoduan Sealing Material Co., Ltd. is one of the largest annual production capacity of Flexible Graphite foil (sheet) production bases in Asia.
Changyi Gaoduan Sealing Material Co., Ltd. adjacent to Laixi, Pingdu`s graphite mineral base of Shandong Peninsula, relying on the advantage of rich ore source, large scale, good flexibility, we can supply customers flexible graphite sheet, panel, graphite strip, graphite reinforced composite plate (carbon steel, Stainless steel 304, 316), Graphite Braided Packing, Graphite Packing Ring, spiral wound gasket, graphite reinforced gasket, cylinder gasket and other sealing products. Our products are widely used in mechanical, electronic, chemical, textile, printing, dyeing, food, medicine, petroleum, electric power, automotive and other fields, also our products exported to Europe, Korea, South Asia and other countries.
The Specifications of High Quality Graphite Coil is as below:
Category item Carbon content Chlorine content Tensile strength Compression ratio Rebound rate Ash TG Thickness deviation Density deviation Remarks S Content≤800-500PPM ≥99.3% ≤40PPM ≥4.0Mpa 35 ~ 55% ≥10 ≤1% 450℃≤1% ±0.03mm ±0.03g/m3 (Nuclear industry level) 600℃≤20% S Content≤500- 200PPM ≥99.4% ≤30PPM ≥4.5Mpa 35 ~ 55% ≥11 ≤1% 450℃≤1% ±0.03mm ±0.03g/m3 (Nuclear industry level) 600℃≤15% S Content≤200PPM ≥99.5% ≤20PPM ≥5.0Mpa 35 ~ 55% ≥12 ≤1% 450℃≤1% ±0.03mm ±0.03g/m3 (Nuclear industry level) 600℃≤13%
Product Categories : Flexible Graphite
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