BECHEM BERUFLUID ST 6004
Mineral oil free high performance forming lubricant
Examples of Application
· Demanding punching and deep drawing operations
· Well suitable for progressive punching and transfer processes with high heat generation
Material
· Steel
· Stainless steel
· Aluminium
· Non-ferrous metals
Properties
· Mineral oil free
· Neutral in smell
· High performance potential
· Excellent cooling properties
· Minimum residue formation
· Subsequent processing of the formed parts partially without cleaning or with significantly reduced cleaning efforts
· No risk of explosion and fire
Characteristic data
· Appearance : yellow fluid
Approvals / References
· Tested KTL compatibility *
Density at 20 °C |
g/cm3 | 1.12 – 1.14 |
AA_003-9 acc. to DIN 51757 |
Kin. viscosity at 20 °C |
mm2/s | 350 – 550 |
AA_003-133 acc. to DIN 51562 |
pH value 5 % |
9.2 – 9.4 |
AA_003-33 acc. to DIN 51369 |
Instructions for use
· Application as concentrate on the belt material prior to the forming process
· Depending on the process requirements Berufluid ST 6004 can subsequently be mixed with water and used for additional lubrication (causes a reduction in process temperature and removal of abrasive metal particles)
· Type and extent of cleaning has to be tested individually prior to serial production
* confirmed by BASF Coatings GmbH, Münster and PPG Deutschland Sales and Service GmbH, Wuppertal