The number 1 for belt sanding of MDF, HDF and chipboard
A specialist abrasive for keying MDF, HDF and chipboard, 1749 siaral offers long life and delivers a high-quality surface finish. Also unrivaled: intermediate sanding of lacquers and final sanding on transoms and high-quality veneers
Advantages
- Long-life when sanding MDF boards and HDF boards and chipboard
- Perfect surface finishes thanks to TopTec
- Dust-free process: antistatic construction gives low dust formation on belt, workpiece and machinery
- Best surface quality
- Very good finish on solid wood and veneer
Technical data
- Belt size, width x length - 150 x 8100 mm
- Grit size - P0180
- Grit type - Silicon carbide
- Grit range of material 1749 siaral f - P36 - P400
- Backing - f-wt paper
- Coating - Closed
- Bonding - Resin over resin
Applications
- Keying of edges and surfaces on MDF board, HDF board and chipboard
- Calibrating
- Final sanding as preparation for painting
- Intermediate sanding of composites, synthetic resins and GRP surfaces
- Final sanding on transoms and high-quality veneers
- Intermediate sanding of lacquers
Materials
- Chipboard
- MDF board
- Softwood
- Hardwood
- Plastics
- Body filler
- Primer filler
- PU lacquer
- Polyester lacquer
- UV lacquer
- Stone
- Mineral fibreboard
Downloads
sia portrait, Furniture production - Grinding solutions
