The pepper seasoning spice jar is far more than a simple container; it's a miniature preservation device that integrates materials science, sealing engineering, and human-computer interaction.
The extrusion-pulling-blowing process improves transparency and barrier properties through longitudinal stretching, but the stretching ratio needs to be balanced to avoid stress concentration caused by over-orientation.
In the packaging of food, health supplements, condiments, and other daily consumer goods, the sealing performance of the container is directly related to product quality, safety, and shelf life.
Pepper is one of the most basic and important condiments in everyday kitchens. Its pure flavor and dry texture directly impact the final taste of dishes.
Mold cleanliness, as an extension requirement of the polishing process, directly affects the durability of the surface gloss of plastic parts.
Food-Grade PET Plastic Packaging Cans, with their superior material properties, diverse design options, and excellent sealing performance, are becoming the preferred packaging solution for many food brands.