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- graphite foil hexaflex
graphite foil hexaflex
graphite foil hexaflex
The document outlines the production of various sealing solutions such as spiral wound, kammprofile, and corrugated gaskets, as well as braided packings and rings for stuffing boxes. These products are primarily used in power generation, chemical, oil and gas industries, and are suitable for oxidizing and corrosive media. Additionally, they are applicable in the nuclear industry.
The temperature range for these products extends from -195°C / -319°F up to 450°C / 842°F, with a higher limit of 650°C / 1202°F in water steam environments.
The products are available in various thicknesses (0.38 to 1.5 mm), widths (1000 to 1500 mm for foil), and lengths (30 to 100 m). The density ranges from 0.7 to 1.12 g/cc.
Graphite foil Hexaflex is produced from natural graphite flakes through a chemical and thermal process, resulting in high-purity graphite without binders, sulphur, or halogens. It complies with MESC 85/203 and EN 14772 §6.7 standards, offering high carbon content (up to 99.9%), no corrosion, and no aging effect, making it suitable for long-term applications. It also features high tensile strength (5.0 MPa).
The document lists various grades of graphite foil, each with specific properties and compliance standards. These include:
- Grade A (Alpha): Commodity
- Grade B (Beta): Industrial
- Grade Γ (Gamma): High-purity
- Grade Δ (Delta): Nuclear
- Grade Σ (Sigma): Anti-oxidation and anti-corrosion
- Grade Θ (Theta): High-purity and anti-oxidation
- Grade 1Θ (1Theta): Ultra-low losses
The document provides detailed specifications for each grade, including carbon content, ash, sulphur, chlorine, fluorine, total halogens, tensile strength, compressibility, recoverability, and weight loss at high temperatures. Compliance with various standards such as DIN 3535-6, BAM, ASTM F2168, and PMUC norms is also highlighted.
For further inquiries, contact Graphite Foils India Private Limited located at Gallops Industrial Park, Ahmedabad, Gujarat.
Catalog excerpts
graphite foil hexaflex MAIN FEATURES AND PROPERTIES Compliance to MESC 85/203 and EN 14772 §6.7 (Hexaflex Σ Sigma, θ Theta, High purity: up to 99,9% of carbon content; All grades are sulphur free; No aging effect – suitable for longterm applications; High tensile strength grade (5,0 MPa / 725 psi) for high-volume production. Graphite foil Hexaflex is manufactured from natural flakes of graphite through a chemical and thermal process which leaves behind flexible graphite of highest purity without the presence of any binders, sulphur and halogens. OPERATING RANGE Temperature range from -195°C / -319°F up to 450°C / 842°F (in water steam - 650°C / 1202°F). APPLICATIONS Production of spiral wound, kammprofile and corrugated gaskets, braided packings and rings for stuffing boxes; Power generation, chemical, oil and gas industries; Oxidizing and corrosive medias (Hexaflex Σ Sigma, θ Theta, 1θ 1The
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AVAILABLE OPTIONS OF GRAPHITE FOIL HEXAFLEX Commodity Industrial Ultra-low losses Thickness & density variation, % Total halogens (Cl+F+Br) **, ppm Oxidation and corrosion inhibitor BAM; ASTM F2168 PMUC norms; class 2 (B), MESC 85/203; EN 14772 §6.7; ASTM F2168 class 2 (A); DIN-28091-4, DIN 3535-6 MESC 85/203; EN 14772 §6.7; ASTM F2168 class 2 (A); DIN-28091-4, DIN 3535-6 Compliance to special requirements Subject to variation due to thickness and density * Initial carbon content (before inhibitors added) Graphite Foils India Private Limited Gallops Industrial Park, D-5, Sarkhej Bavla...
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