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mechanical graphite Category : Mechanical Seals Post Date : 2007-8-5 18:05:35 |
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Detailed Trade Lead Description
The products possess many excellent physical and chemical performances mainly as follows
1excellent self-lubricity 2 Good ability of anti-chemical corrosion 3 High heat conductivity and stable performance; 4 Sufficient mechanical Strength and shock resistanc 5 Prone to mechanical processing, and can be processed into products of all geometric shapes 2 Technical Index Modal M106K M120K M238K M254K M255K Bulk Density(g/cm3) 1.65 1.70 1.85 1.80 1.80 Bulk Density(Mpa) 55 50 45 35 35 Compressive Strength(Mpa) 180 180 100 74 78 Shore Hardness 75 70 55 45 45 Porosity % 2.0 2.0 2.0 1.0 1.0 Coefficient of Expansion 4.5 4.5 4.5 4.5 4.5 Temperature of Usage 200 200 200 200 200 |