Published Oct 03, 2014
That's the message Joseph Walker, global director, Advanced Materials Development for Freudenberg-NOK Sealing Technologies, will share with industry leaders attending his presentation at the SAE 2014 Commercial Vehicle Engineering Congress (COMVEC) in Rosemont, Ill., Oct. 7. Walker's presentation – and its disconcerting assessment – is based upon an extensive research study by Freudenberg-NOK to study how biodiesel engine oil dilutions impact common sealing elastomers. The study was launched in response to published accounts highlighting concerns associated with diluted oil in heavy machinery.
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