aluminum foil sachet_aluminum foil sachet

2. Sealing Process Once the product is positioned, the machine uses heating elements to melt the edges of the packaging material, forming a seal as it presses the edges together. The sealing quality is determined by the temperature, pressure, and timing settings on the machine.

4. Cost Efficiency The size of a standing pouch can influence production costs. Larger pouches may require more material and can therefore be more expensive to produce. However, they often offer the benefit of higher margins if the product inside is desirable. Smaller pouches may minimize costs but could lead to increased shipping frequency if sold in bulk.