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HDHT porosity sealing technology also known as impregnation or penetration, to seal porosity with specific liquids (including suspension liquid, emulsion etc.) in industry. This process called impregnation techniques, the liquid used also known as a sealant. This product is used in the automotive, OEM supplier, defense/aerospace and other general industries for sealing microporosity in metal castings, powder metal parts, welding parts and other porous substrates.
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