???????????????????????????:

?????????????: POF shrink film ??????????????? LLDPE (linear low-density polyethylene), TPP (TERNARY copolymer polypropylene), PPC (binary copolymer polypropylene), ??? additive ??????????????? ????? slip agents, anti-blocking agents, ??? anti-static agents. ?????????????????????????????????????????, ??????????????????????????????????????????bahaya ??????????. ??????????????????????????????????? U.S. FDA ??? USDA, ?????????????????????????????.

プロセ????????: ??????? POF ??????????????????????????定向?????? ????????????????????????????????????????????????? ????????????????????????????????????????????????? ???????????????????????????????? FDA ??? USDA ????????????