Custom plastic vacuum vape blister clamshell packaging

Custom Clamshell Blister Packaging What is Blister Tray packaging? Custom Plastic Blister Tray is a plastic processing technology, the main principle is to heat the flat plastic hard sheet to soften it, and then use vacuum to absorb it on the surface of the mold, and cool it to form. It is widely used in plastic packaging, lighting, advertising, decoration and other industries. What should be paid attention to when making blister pack cards packaging? 1. The size of the...