Since the beginning of the 1960’s the development of abrasive materials has been continuous and fast to better conform to technical requirements. At the present, the focus on researching product that are wished to be treated with abrasives, is the determining factor on this journey. The best example is Open Max – the new abrasive material for sanding resin wood (spruce, pine).
The benefits of Open Max when sanding resin wood (spruse, pine) are: longer lifetime; less resin and dust stuck on the grains; less burning stripes on the details. The technical data of Open Max:
| Backing | F-paper | It’s a stronger and thicker paper, whose weight is 270-300 g/m² |
| Grain/abrasive | Aluminium oxide | |
| Bonding | Resin/resin | The abrasive is fixed to the resin in the first layer of and also covered with resin |
| Coating | Extra open structure | The abrasive placement is sparse |
| Joint | R-overlap on paper | |
| Additional feature | Antistatic | Does not drive electricity |
| Grit range | P40 – P180 | |
| Range of use | Soft wood (spruse, pine) | In addition the automotive and leather industry |
Open Max is used to make rolls, narrow and wide belts. There are made according to the customer’s order. The order they must note the width of the belts in mm, the lenght of the belts in mm, the grit size and quantity. A special monthly offer is a 10% discount for all products from Open Max.
Customers are very pleased with Open Max products – they last longer, the details and the machines are cleaner and the sanding result is super!