Siafleece 6120 ultrafine (gray)

Siafleece 6120 can be used for both dry and wet sanding and impresses with its high adaptability, consistent performance throughout its lifespan, low tendency to clog, and permanently high surface quality. 

• This abrasive is ideal for roughening surfaces before structural bonding, as its profile increases the contact area needed to ensure primer adhesion.
• It is suitable for removing loose corrosion, especially in the red-brown version (very fine)
• It is essential to after applying DINITROL RC900 to sand the surface precisely with this abrasive
• Dimensions: 152x229

Grit:

• Yellow / microfine - used for fine matting of surfaces with very minimal material removal (sanding filler, removing dust in the top layer of paint)
• Gray / ultrafine - medium-fine sanding of filler, paint to increase adhesion for bonding. Also suitable for sanding metals before bonding and painting.
• Red-brown / very fine - coarse sanding and roughening of surfaces before structural bonding. Also good for removing loose corrosion from metal surfaces. Ideal also after using DINITROL RC900 to roughen the hard surface it creates, for safe repainting with paint.