Multipress Ultra 70Art-Nr.: 22480
- extrusion oil, free of chlorine, zinc and phosphor
- on the basis of mineral oil
- low aromatics content
- low tendency to evaporation
- high content of sulphurous EP additives
- high content of greasing agents
|Colour / DIN ISO 2049||darker 8.0|
|Density/15°C / DIN EN ISO 12185||940 kg/m³|
|Viscosity/40°C / ASTM D 7042||75 mm²/s|
|Flash point (Cleveland) / DIN ISO 2592||> 180 °C|
Multipress Ultra 70 is a high-alloyed extrusion oil for cold massive forming for difficult forming and reduction operations of high-strength steels. The product is especially suitable for manufacturing complicated formed work pieces on single and multistage presses, starting with phosphatized and - depending on the dimension of the work piece - non-phosphatized wire. Due to its high content of fatty components Multipress Ultra 70 is especially suitable for the extrusion of aluminium and its alloys. Not suitable for non-ferrous heavy metals.
Excellent results in expanding and bending of steel pipes on tube bending machines upto a diameter of 8 cm.
Multipress Ultra 70 has proven itself optimally when manufacturing hollow parts with polymer coated wire
for the automotive industry.