Akfix 647FC ULTRA is a polyurethane mastic sealant.
It has excellent adhesion to iron sheet, aluminum, stainless steel, lead, copper, ceramic, glass, wood and many plastic surfaces.
It dries quickly and provides fast results.
It does not flow. Since it does not have surface adhesion, it does not retain dirt in the application area.
In the Building - Construction and Automotive sectors; It is used in the manufacture of vehicles such as cars, caravans, etc., in the manufacture and assembly of ventilation ducts and air conditioners, as a sealant in the joints of rainwater collection pipes on roofs and rain gutters, in the insulation of metal sheet joints, and in the insulation of water, gas, air and dust permeable gaps.
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