KS round insulating feeders (OO) made of mineral fiber are characterized by high strength and great dimensional accuracy for the inside diameters. Compared to natural feeders, with a wall thickness of 8mm you have a setting time that is 2.2 - 2.4 times longer. The use of harmless mineral fibers means that no special measures need to be taken with regard to occupational safety. Various shapes and standard sizes are available from stock for every application.
- Suitable for aluminum sand casting
- Resistant up to 800 ° C
- Unclassified material
- High strength and great dimensional accuracy
- Longer setting time
- Use of harmless mineral fibers
- Different shapes and standard sizes