SIA VELVET DISC 7940 150MM P3000 PER BOX 10

Siaair: For high-gloss varnishes and solid surfaces.The improved siaair technology of 7940 siaair is the key to a perfect finish in damp and dry sanding applications whether it's scuffing, fine sanding or preparation for polishing.

Backing:

Knitted fabric with foam backing. On the outside,the ingenious net-backed abrasive, in the middle the foam cushioning which equalizes the application pressure and on the inside the well proven siafast hook and loop fastening system.

Advantages:

High stock removal rates and excellent finish
Low clogging in damp and dry sanding applications
Highly adaptable to contours, curves and profiles
Pressure-equalising foam gives perfect surface finish
Waterproof and washable
Resistant to silicon remover

Applications:

Matt finishing of conventional old and new varnishes as well as composite materials
Fine sanding of primer filler in hard-to-reach areas
Producing a matt finish for blending
Preparation for polishing on high-gloss surfaces