factory direct sales opp pe pp transparent film packaging bag plastic bag pearlescent film chuck wholesale custom

The raw material for the reverse-sealed plastic bag is made of brand new high-pressure OPP material, with a color of white. It does not contain recycled material, which significantly improves its toughness.

The seal on the plastic bag is made of a new type of destructive adhesive, which can only be used once. If you try to tear it open after it's stuck, you will have to destroy the bag, so be very careful when packaging. On the other hand, it also greatly improves the safety of the packaging.