Exposure to sunlight will shorten the life span. No, NoRust Bags will not harm other materials. They will even keep other materials from corrosion or turning color. No, NoRust Bags do not leave any coating or residue. No, this is not recommended.
All parts needing protection have to be in there own bag.
You can simply tape the cut or tear and continue to use the bag. No, NoRust Bags are odorless. NoRust Bags are not for high heat areas. High heat shortens the life span. Should be 90 degrees or less.