2920 siawood TopTec

The new TopTec generation of abrasive belts from sia Abrasives marks another milestone in the development of application-optimized abrasive belts that offer major customer benefits.

They achieve outstanding sanding results and excellent surface quality by combining several key assets – a controlled coating process, belt joints that are individually matched to the application and the abrasive backing, and antistatic properties based on an innovative production process.

Applications

flush sanding of edges and rabbets
fine sanding of surfaces and edges
coarse to fine sanding in plywood production
coarse to fine sanding of glued soft wood boards
sanding off old varnish and paint

Properties

The following properties refer to the materials used in the main application

Removal Rate

Low

Very High

Lifetime

Short

Very Long

Finish

Medium

Very Good

Flexibility

Very Rigid

Highly Flexible

Advantages

perfect surfaces thanks TopTec
dust-free process; low dust adhesion on the abrasive belt, work piece and machine thanks to the anti-static treatment
application-specifically optimised belt joints
controlled scattering and perfect surface quality
suitable for long life-time thanks to the robust backing
high stock removal rates in coarse grit sizes when sanding soft and hard wood

Structure