Selectively weakened stretched films

摘要

SELECTIVELY WEAKENED STRETCHED FILMS A film (190) for a composite article (16) may include a non-weakened portion (140) and a weakened portion (160). The weakened portion (160) may have at least one property that may be lower than the property of the non-weakened portion (140). N CN 0cA o O'I AO IO C) CN 00 i )N 00c CrCD co. /0> LO CD, N C/I Cr) '- ' 'r- T- T