1920 siawood TopTec

Developed for hardwood and varnishes (unsaturated-polyester)

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, edge strips and protrusions
calibrating, medium and fine sanding of surfaces
medium to fine sanding of solid and veneered surfaces
intermediate sanding of polyester varnishes
flatting of edges and rabbets

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

high surface quality when sanding hard wood
low dust adhesion on the abrasive belt, work piece and machine thanks to the anti-static treatment
optimized applicationspecific belt joints
high material removal rate and fine surface finishing of hardwood in all grit ranges
high surface quality using fine grit sizes

Structure