Hi all I noticed that usually the first one or two washes (with plain tap water) of a new (Cordura / regular Nylon) bag, the water would be very "soapy / oily". Is it due to the properties of Nylon plastics, or just some leftover chemicals from the factory? I don't use any form of soap or detergent to wash my bag. I just do a quick rinse from the tap to rinse and wash and then sun dry my bags. This "soapy" phenomenon will go away usually on the third wash. Is this normal? I noticed this phenomenon on a few brand new bag washes, but below is a photo I took today while washing my 5.11 MOAB6.