Desiccant packaging materials come in a wide variety, each differing in strength, breathability, heat-sealing capability, dust resistance, temperature tolerance, and cost. When making a selection, in addition to ensuring effective moisture protection and content safety,…
Incorrect Method 1: Throw it directly into liquid water and check after a few hours to see if it has become “fully saturated”. Incorrect Method 2: Take the sample and pour water directly onto it to observe whether it absorbs water quickly. Incorrect Method 3: Open the…
The German standard DIN 55474, originally titled “Anwendung, Berechnung der erforderlichen Anzahl Trockenmitteleinheiten” in German, translates to “Calculation and Application of the Required Number of Desiccant Units.” Based on DIN 555473 (“Packaging aids – Bagge…