BECHEM BERULUB VPN 13 SPRAY
High temperature and antiseize spray
Examples of Application
· Screw, plug or bayonet connections also of stainless steel
· Universal lubricating paste for industry, mining, power stations and foundries
· Chains of large diameters subjected to very high temperatures
· Screw connections subjected to very high temperatures
· To seal and ensure the mobility of mechanisms such as valves, slides or metal seals used in the chemical industry
· Pins, bolts, flanges, spindles in the high temperature range
· Priming lubricant for the assembly of loose kiln tyres of rotary kilns
Properties
· High copper content allows formation of a stable, temperature resistant protective layer on mating surfaces subjected to high contact pressure
· Prevents cold welding of high alloy threaded steels
· High content of solid lubricants guarantees long separation effect of the contact surfaces
· Special combination of solid lubricants guarantees low breakaway torque of mechanical connections, guarantees a narrowly defined starting torque and prevents excessive elongation or insufficient pre tensioning of screw connections
Characteristic data
· Thermal stability base material : -30 °C to +1150 °C
· Appearance : cup reous
· Propellant : Propane / Butane
Data of the active ingredient |
|||
Thickener |
Bentonite | ||
Unworked penetration |
1/10 mm | 310 – 340 | DIN ISO 2137 |
Base oil |
Poly glycol | ||
Kin. viscosity at 40 °C | mm2/s | approx. 370 |
DIN 51562 |
Kin. viscosity at 100 °C | mm2/s | approx. 60 |
DIN 51562 |
Solid lubricant content | % | > 30 % |
Instructions for use
· Do not spray on hot surfaces
· Shake well before use
· Apply uniform thin layer on clean surfaces
· Spraying also possible when spraying can is held upside down
Please observe the advice given in the current EEC Health & Safety Data Sheet