Corrosion protection coating gard®-6440 S

protectiveabrasion-resistantrubber

Sikagard®-6440 S is a rubber-based quick repair protective coating in an aerosol can with good rust-proofing and sound deadening properties. It is suitable for an effective underbody and stone chip protection to the vehicle body. Sikagard®-6440 S shows a good over paintability performance with most of the commonly used paint systems. Shake and Spray - equipment independent (aerosol). Easy applicaton with no running or dripping Variours finishes achievable Good adhesion performance Over paintable Very good low temperature behavior Remains flexible when dry Areas of Application Sikagard®-6440 S is a spray applied anti-corrosion coating for quick repair of vulnerable, painted parts of vehicles such as door sills, wheel arches, front and rear aprons as well as vehicle underbody parts. Sikagard®-6440 S shows good adhesion on different paints, metal primers, metals and PVC. This product is suitable for experienced professional users only. Test with actual substrates and conditions have to be performed to ensure adhesion and material compatibility. Surface preparation Surfaces must be clean, dry and free of rust, dust and grease. Metal substrates must be pre­treated in order to prevent corrosion where required (e.g. uncoated steel, etc). Application Shake can approx. 40 times before use. Cover adjacent surfaces prior the spray process. Hold the can in an upright position and spray at room temperature and from a distance of approx. 25 cm in an grid motion to build up a continuous coat. Apply Sikagard®-6440 S until the desired layer thickness is reached. If a thick layer is required, let layers dry in between.