Milburn melts his own Face!

I'm re-posting this as its on thread as it deserves further examination. Ok, here is what I can perceive from all the footage combined. Milburn gets the Hammerpede (cobra) into his suit, then enters his mouth. The cobra deposits something (egg, virus, dna, who knows). MIlburn vomits acid from his mouth but is contained within the helmet. Immediately it begins to melt the glass and then falls back on his face and melts his face too. Evidence; 1. If you pay attention nothing is shot at him, it originated from within the helmet. For the split second that the acid is on the surface of the helmet we do not see smoke on the outside but on the inside. 2. We also see him touch his helmet immediately after exposure. The natural reaction when wearing a helmet or face plate and something is shot at your face is not to touch the helmet. 3. Had he been sprayed from an exterior point of origin, the melting of the helmet would not have been so localized other parts of his suit would also be melting. And in the clip it is very much contained within the helmet.