May 2, 2018
December 14, 2022
|By Megan McGregor
In another email to Lawler, Marsh said Philips “tested [poly]ether vs [poly]ester in high heat and humidity and found ether to be the better performer.”
In another email to Lawler, Marsh said Philips “tested [poly]ether vs [poly]ester in high heat and humidity and found ether to be the better performer.”