I just bought a roll of towel grip and noticed that the sticky tape on the back has a very strong smell of glue. I could even smell the glue on my hand after playing once with a racket gripped from this roll. I never noticed a smell like this with either Victor or Yonex towel grips. I have since regripped with a Yonex towel grip.

Is this normal? Is this glue toxic? I left it outside to air out but I might just throw it away if the glue smell doesn't go away.