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Vegetable-based lubricant, Machining fluid, Cutting fluid
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| Vapol VG Nano-Lubricant for cutting and stamping Agrochemical lubricants Evanescent substitute Since 1972, when OLEOTECHNIQUE initiated and invented evanescent fluids (patent N°7202593), demand for this type of product has been in constant growth. While evanescent fluids provided the solution for numerous set-forming issues and improved production costs by eliminating or minimising degreasing operations, operators are now confronted with numerous legal issues associated to the use of such products: | |||||||||||||
| / Occupational disease / Sensitisation or allergenic cutaneous aspect / VOC emissions / ATEX regulations concerning explosive vapours / Environmental aspect in the event of accidental spillage and above all, the economic impact of the price upsurge in petrol products. | |||||||||||||
| Vapol VG properties Higher efficiency VAPOL VG have excellent properties: a very strong polarity, greater viscosity than traditional evanesced and exceptiona| wetting and covering power enabling natural ^ocludion of a lubricating film guarantee in elastohydrodyrmm* lubrification regime-Their excellent lubrication property ensure sufficient sliding capacity when a mixed or limited lubrication regime is reached. VAPOL VG help reduce friction coefficient in stamping and cutting without heavy addition, contrary to traditional evanescent. | |||||||||||||
| VAPOL VG improve overall fluid performance levels : / Extension of tool life-span / Increase in productivUy / Improvement of the surface aspect of pieces VAPOL VG performance have been evaluated in comparison to non-sulphurous evanescent oils traditionally used in cutting and stamping up to 20/10th thickness on an metals and soluble oils using the REICHERT machine, to simulate extreme operating conditions well-correlated with the majority of metal work operations. | |||||||||||||
| ommercial evanesce (with 20% fatty acid este B : Commercial evanescent (with 20% polymer esters + 0.5% EP additive) | |||||||||||||
| (1): Results are given in relative value compared to aliphatic solvent 63°C flash point to which we have assigned index 100. | |||||||||||||
| C : Commercial evanescent (with 30% fatty acid esters) D : Evanescent (with 20% polyol esters +1% EP additive) E : Sulfurated soluble oil for commercial stamping (diluted at 10%) | |||||||||||||