Area of application
Thanks to the 4-sided coating of the pressure-distributing foam, the KA.EF. sanding sponges are ideal for processing rebates, edges and surfaces. They are very aggressive and robust with a consistent surface quality.
sanding sponges are used (dry and wet sanding) in the wood, paint and varnish processing industry for sanding paint, filler, old varnish, for sanding wood, metal, plastic before applying paint, for sanding paint in rabbets and on surfaces, for removing paint runs and coating defects, for intermediate sanding of varnish and for sanding out varnish defects
Material
- approx. 100x70x27mm
- 4-sided aluminium oxide
- Foam medium firm
From KA.EF.
KA.EF. Abrasives on foam backing are used today in all applications (dry and wet) where a flexible abrasive is required. They are the solution to many grinding problems. Simple, fast and safe. Special attention should be paid to the fact that by coating the foam directly with abrasive grain, a considerably finer sanding pattern is achieved.
| KA.EF. Abrasive on foam backing | comparable with | approx. like abrasive on paper/fabric backing |
| Grit size 36 | roughly | Grain (p) 80 |
| Grit size 50 | medium | Grain (p) 100 |
| Grit size 60 | medium | Grain (p) 150 |
| Grit size 80 | medium | Grain (p) 180 |
| Grit size 100 | fine | Grain (p) 220 |
| Grit size 120 | fine plus | Grain (p) 240 |
| Grit size 150 | fine plus | Grain (p) 280 |
| Grit size 180 | extremely fine | Grain (p) 320 |
| Grit size 220 | super fine | Grain (p) 500 |
| Grit size 280 | superfine | Grain (p) 1000 |
| Grit size 320 | ultra fine plus | Grain (p) 1500 |
| Grit size 400 | micro fine | Grain (p) 2500 |
| Grit size 600 | micro fine plus | Grain (p) 4000 |
The carrier is foam. Therefore, scattered grit and the achieved grinding pattern differ in comparison to sandpaper.
We therefore state Grit = scattered grit / image = corresponds approximately to the grinding pattern of sandpaper (e.g. grit 100 for abrasives on foam = comparable sandpaper approx. p 220).
Materials
- Aluminium
- Hardwood
- Soft steel / carbon
- Non-ferrous metals
- Varnish sanding
- Paints
- plastic
- Filler
- Primer
- Solid surface material
- Stainless steel
- Steel
- Copper alloys / brass / bronze
- Fiber Optics
Main applications
- Automobile repair
- Painters and drywall construction
- Wood
- Metal
- Plastics
- Marine industry
- Automotive Industry
- Content: 1,00
