Quote Originally Posted by Geodude
Interesting point about the webbing, but just look at how often Spider-Man's webs are broken/destroyed, depending on the situation/comic/show you're looking at. I don't think it's common knowledge just how proportionally strong a web is.
Most of Spidy's villians possess super strength and can produce a lot more power than a turtle that masses in at a couple kilograms being thrown back from an Ice Beam recoil. A Stellar Converter maybe but not an Ice Beam. Need I bring up the second movie in which stopped a speeding train?