... 2358-1998, ,YBB 00122003Function:To test package heating tempeature range, heating seal strength , heat sealing speed and pressure tec.Application :* Filmsrigid ... ,aluminized films, aluminum foil, aluminum composite films, high barrier films and many others. Eg. PET, OPP, CPP, LDPE, BOPP* ... 15 days Certificate: Our customer: Our Laboratory: Our team: Heat Sealing Tester ( heat sealing test machine)